#data scientists

[datascienceunicorn]

#data science #data scientist #data scientists #machine learning #programming #analytics #data analytics #statistics #coding #data analysis #book #books

[techinfotrends]

Data scientists are an integral part of organizations looking to leverage data science to boost their business operations. Explore in detail about data scientists through this detailed infographic

#Data scientists

[kodehashtechnology]

Mastering Data Science: A Guide to Programming Languages

In the dynamic field of data science, mastering programming languages is essential for extracting insights from vast amounts of data. These languages serve as the foundation for data manipulation, analysis, and visualization, enabling data scientists to uncover valuable insights and make data-driven decisions. In this guide, we'll explore the key programming languages for data scientists, highlighting their features, use cases, and importance in mastering the art of data science.

Python:

Python stands out as one of the most popular programming languages for data scientists due to its simplicity, versatility, and robust ecosystem of libraries and frameworks. With libraries such as NumPy, Pandas, and Matplotlib, Python facilitates data manipulation, analysis, and visualization tasks with ease. Its intuitive syntax and readability make it accessible to beginners, while its scalability and performance ensure it remains a favorite among seasoned professionals. Python's extensive support for machine learning and deep learning libraries such as scikit-learn and TensorFlow further solidifies its position as a go-to language for data scientists.

R:

R is another widely used programming language in the field of data science, renowned for its powerful statistical analysis capabilities and extensive collection of packages. Developed specifically for statistical computing and graphics, R excels in data exploration, visualization, and modeling tasks. Its rich ecosystem of packages, including ggplot2, dplyr, and caret, provides data scientists with tools for data manipulation, visualization, and machine learning. R's interactive environment and built-in support for statistical analysis make it a preferred choice for researchers, statisticians, and analysts working with complex datasets.

SQL:

Structured Query Language (SQL) is indispensable for data scientists working with relational databases and large-scale datasets. SQL enables data scientists to query databases, manipulate data, and perform complex analyses with ease. Its declarative syntax and powerful querying capabilities allow for efficient data retrieval, aggregation, and transformation. Data scientists use SQL to extract insights from structured datasets, perform data cleaning and preprocessing tasks, and create reports and visualizations for stakeholders. While SQL is not a traditional programming language, its importance in data science cannot be overstated, particularly in industries where relational databases are prevalent.

Java:

Java is a versatile programming language widely used in enterprise applications, including data-intensive systems and big data processing frameworks. While not as popular among data scientists as Python or R, Java's scalability, performance, and robustness make it well-suited for building and deploying data-intensive applications. Java is commonly used in big data technologies such as Apache Hadoop and Apache Spark for distributed data processing and analysis. Data scientists proficient in Java can leverage its capabilities to build scalable data pipelines, implement distributed algorithms, and deploy machine learning models in production environments.

Julia:

Julia is a high-level programming language designed for numerical and scientific computing, with a focus on performance and ease of use. Julia combines the flexibility of dynamic languages like Python with the speed of statically compiled languages like C or Fortran, making it well-suited for computationally intensive tasks in data science. Julia's syntax is similar to MATLAB and Python, making it accessible to users familiar with these languages. Data scientists use Julia for tasks such as numerical simulations, optimization, and parallel computing, where performance and scalability are critical.

Best Practices for Mastering Programming Languages in Data Science:

Choose the right tool for the job: Understand the strengths and weaknesses of each programming language and select the most appropriate language for your specific data science tasks and requirements.

Practice regularly: Consistent practice is key to mastering programming languages. Work on real-world projects, participate in coding challenges, and collaborate with peers to improve your programming skills.

Explore libraries and frameworks: Familiarize yourself with popular libraries and frameworks in your chosen programming language, as they can significantly streamline your workflow and enhance your productivity.

Stay updated: Data science is a rapidly evolving field, with new tools, techniques, and libraries emerging regularly. Stay abreast of the latest developments and trends in programming languages and data science to remain competitive in the field.

Seek feedback: Solicit feedback from peers, mentors, and experts in the field to identify areas for improvement and refine your programming skills. Actively participate in online communities, forums, and meetups to connect with fellow data scientists and exchange knowledge and ideas.

Conclusion:

Mastering programming languages is essential for success in the field of data science, enabling data scientists to effectively manipulate, analyze, and visualize data to extract valuable insights and drive informed decision-making. Python, R, SQL, Java, and Julia are among the most commonly used programming languages in data science, each offering unique features and capabilities for different aspects of the data science workflow. By understanding the strengths and use cases of these languages and following best practices for mastering programming skills, aspiring data scientists can enhance their proficiency and excel in the field of data science.

#data scientists #app development #application development #software development

[clarkalston-blog]

Today, the world cannot deny the pivotal role programming languages play in leveraging high-end growth in diversified sectors of the global economy. From building games, embedded software, and medical technologies to storing information, retrieving and updating data, coding web applications, and whatnot! Programming prowess can be felt just everywhere.

This strengthens the base for learning the best and most in-demand programming languages for data scientists. Especially when discussing the most esteemed programming languages, Python unquestionably stands at the pinnacle of recognition. The US Bureau of Labor Statistics expects a 25% growth rate for software developers, quality assurance analysts, testers, and many other meaty industry roles over the next decade.

This is a clear sign of earning the best programming languages to garner high-intent career growth with organizational success as well. Making the right move now could level you up to a higher pedestal of strategic career milestones.

From being the most popular data science programming language to the growing-in-demand programming languages; the list goes endless with the ever-new addition of the languages. Whether you are aiming at query essentials, powerful data processing; versatility; or blazing-fast speed of efficient numerical computing; a plethora of programming languages are at your disposal today. Explore the best skills and top programming languages of all time with the most nuanced data science certification providers around the world.

The time is right to take the plunge and give it your all and earn a staggering annual package with the best programming languages for data scientists today. Make the move now!

#DATA SCIENTISTS

[onlinetrainingcourse]

7 Mistakes to Avoid in Your Next Data Science Project

Data has become an indispensable asset in our increasingly interconnected and digital world. Data science is a dynamic field that harnesses the immense potential of data to extract knowledge, make predictions, and drive innovations. On these days, pursuing a data science degree online is an excellent choice for those looking to enter the field of data analysis or advance their existing careers in this domain. However, even experienced data scientists can make mistakes that hinder the success of their projects. This article will explore seven common mistakes to avoid in your next data science project, ensuring that you achieve the best possible results.

One of the most critical phases of any data science project is defining the problem you aim to solve. Failing to define the problem clearly can lead to wasted time and resources. Before collecting python and data science, ensure you have a well-defined problem statement. Understanding the problem's scope, objectives, and desired outcomes is essential for a successful project. 

2. Not Choosing the Right Tools Considering the Problem at Hand

It is crucial to choose the right algorithm for a certain task. Before deciding whether an algorithm or method is best, a data scientist should carefully consider the intricacies and requirements of the problem, much like an expert craftsman selecting the perfect tool for a certain task. This procedure thoroughly evaluates the problem's nature, goals, and particular difficulties. Data scientists must take a diverse approach to problem understanding to ensure a solid and efficient solution. 

3. Neglecting Model Optimization in the Face of Changing Data Dynamics

Every machine learning model is built around the crucial idea of optimization. The model's hyperparameters, which are effectively the levers and gears that control its performance, must be adjusted during this process. To succeed in data science, one must accept and welcome change as inevitable. Successful data scientists are able to adapt, improve, and retrain the model in response to new data, as opposed to unsuccessful ones. 

4. Applying Uniform Functions to a Range of Problems

Whether it be textual data, audio files, pictures, numbers, or complex time-series data, every sort of data has its own distinct qualities and complexities. For data scientist beginners, applying the same functions, tools, and approaches to various data-related problems is a common error. This tendency results from theoretical knowledge but frequently fails when it comes to practical, real-world applications. 

One of the most critical phases of any data science project is defining the problem you aim to solve. Failing to define the problem clearly can lead to wasted time and resources. Before collecting python and data science, ensure you have a well-defined problem statement.

5. Not Considering All Necessary Datasets in Model Development

A key mistake when starting a data science project is failing to include all possibly relevant datasets. A skilled data scientist should be aware of several datasets connected to a problem and diligently try to draw connections between them. Sometimes, data is purposefully spread over multiple databases to improve data structure and accessibility. The data scientist is responsible for making connections and building an accurate model while doing so.

6. Overlooking Exploratory Data Analysis (EDA)  While visualizing and summarizing, separating valuable information from chaotic and overwhelming data might be difficult when it is raw. In data analysis, skipping the EDA process might have significant repercussions. Without a thorough understanding of the data, jumping right into model might lead to less reliable, accurate, and insightful models. 

7. Focusing Solely on Model Complexity

For particular sorts of issues, simpler models, such as linear regression or decision trees, are frequently easier to understand and more accurate. Data scientists can make a serious error by diving headfirst into model complexity without understanding the problem's fundamental requirements. The attraction of complexity can result in the construction of time- and resource-consuming models that may need to meet the goals of the issue.

Summing up

Data science initiatives have a huge potential to drive organizational innovation and growth, but success depends on avoiding typical pitfalls. Learning data analysis through an online training program equips you with the knowledge and skills to extract meaningful insights from data. Avoiding these seven frequent errors can considerably boost the possibility that your next data science project will be successful. 

#DataAnalysis #data scientists #datasciencepython #datasciencecommunity #PythonProgramming #Youtube

[analyticrecruiting]

Navigating the Landscape of Data Analytics Recruitment Agencies: A Comprehensive Guide

In the fast-paced world of data analytics, businesses are constantly on the lookout for top-tier talent to navigate the complex realm of big data. As organizations strive to harness the power of data for strategic decision-making, the role of data analytics recruitment agencies becomes increasingly vital. In this blog post, we'll delve into the various aspects of data analytics recruitment agencies, exploring their significance, key features, and how businesses can leverage their services to build a high-performing analytics team.

The Rise of Data Analytics Recruitment Agencies

Understanding the Need

In today's digital age, where data is often hailed as the new currency, the demand for skilled data analysts has surged. Companies recognize the value of extracting actionable insights from vast datasets, driving the need for specialized professionals. Data analytics recruitment agencies play a pivotal role in bridging the talent gap, connecting organizations with candidates possessing the right skill set and expertise.

Specialized Expertise

One of the primary advantages of partnering with data analytics recruitment agencies is their specialization in the field. These agencies understand the nuances of data analytics roles, enabling them to identify candidates with the specific technical skills and industry knowledge required. Whether it's expertise in machine learning, statistical analysis, or data visualization, these agencies can pinpoint candidates who align with the unique needs of each organization.

The Recruitment Process

Comprehensive Screening

Data analytics recruitment agencies employ rigorous screening processes to ensure they present only the most qualified candidates to their clients. From assessing technical skills to evaluating problem-solving abilities, these agencies go beyond traditional recruitment methods. This meticulous screening helps save time for both employers and candidates, ensuring that only the best-matched individuals move forward in the hiring process.

Industry Connections

Established data analytics recruitment agencies boast extensive networks within the industry. This network not only includes a pool of talented candidates but also collaborations with key players in the data analytics field. This network facilitates a streamlined recruitment process, with agencies tapping into their connections to identify top talent quickly and efficiently.

Benefits for Businesses

Time and Cost Efficiency

Recruiting for data analytics positions in-house can be a time-consuming and costly endeavor. Data analytics recruitment agencies streamline the hiring process, reducing the time it takes to fill critical positions. This efficiency translates to cost savings for businesses, allowing them to focus resources on other strategic initiatives.

Access to a Diverse Talent Pool

Diversity is crucial for fostering innovation and creativity within an organization. Data analytics recruitment agencies actively seek out candidates from diverse backgrounds, ensuring that businesses have access to a broad talent pool. This diversity not only enriches the workplace but also brings different perspectives to problem-solving, contributing to a more robust analytics team.

Navigating the Selection Process

Choosing the Right Agency

Not all data analytics recruitment agencies are created equal, so it's essential for businesses to choose the right partner. When selecting an agency, consider factors such as their track record, client testimonials, and the depth of their industry knowledge. A reputable agency will understand your organization's unique needs and tailor their approach to finding the best-fit candidates.

Conclusion

In conclusion, data analytics recruitment agencies have become indispensable partners for businesses seeking to build high-performing analytics teams. With their specialized expertise, comprehensive screening processes, and industry connections, these agencies offer a strategic advantage in the competitive landscape of data analytics talent acquisition. By leveraging the services of these agencies, organizations can efficiently navigate the recruitment process, saving time and resources while ensuring they secure the right talent to drive data-driven success.

#it recruitment agency #data scientists #data scientists job #recruitment agencies #data analytics recruitment #data analytics recruitment agencies

[otiskeene]

Tevogen Bio Introduces Tevogen.ai To Enhance Patient Accessibility And Accelerate Innovation Leveraging Artificial Intelligence

The pharmaceutical business is about to undergo a revolution in several areas, including medication research, development, manufacturing, distribution, and patient access. Tevogen Bio Inc. has launched Tevogen.ai, a ground-breaking effort that aims to leverage artificial intelligence (AI) to transform these areas. With a focus on the ethical development and commercialization of AI-driven technologies that improve health outcomes and expedite operations, this program brings together a team of professionals including research scientists, physicians, data scientists, and AI/machine learning engineers.

Tevogen Bio's CEO, Ryan Saadi, MD, MPH, stressed that the introduction of Tevogen.ai marks a substantial advancement in medical technology. Tevogen Bio hopes to significantly improve healthcare by fusing their biotechnology know-how with AI's capabilities. They think that the future of healthcare will be more widely available individualized immunotherapies, and that creative economic strategies will be essential to advancing medical innovation in the post-pandemic age.

A group of eminent scientists and seasoned business executives with backgrounds in medication development and international product launches run Tevogen Bio. Their mission is to drive innovation in the medical profession by providing accessible, individualized immunotherapies and innovative commercial models.

Read More - https://bit.ly/48LUxV8

#Tevogen Bio #Artificial Intelligence (AI) #Drug Discovery #Data Scientists

[technovids1]

Analytics Tool Kit- Data Scientists Must Be Equipped With- Technovids

The Analytics industry is currently under a massive transformation phase. To keep up with the ever-changing needs of the kind of problems at hand, the toolkit of today’s data scientists must be equipped with cutting-edge tools.

#corporate training #educational course #online courses #data science #Data Scientists #Analytics industry

[nucotdata]

DATA SCIENCE WITH PYTHON

Data science is a multidisciplinary field that uses scientific methods, algorithms, and statistical models to analyze structured and unstructured data, uncover patterns, make predictions, and support decision-making processes. Data science leverages various techniques and tools from mathematics, statistics, computer science, and domain-specific knowledge to extract value from data. These techniques include regression analysis, classification, clustering, natural language processing (NLP), deep learning, data visualization, and more. Data scientists often use programming languages like Python programming language and its associated libraries and tools for performing data analysis, extracting insights, and building predictive models. Python has gained significant popularity in the data science community due to its simplicity, versatility, and extensive ecosystem of libraries specifically designed for data manipulation, visualization, and machine learning and utilizes libraries and frameworks such as pandas, NumPy, sci-kit-learn, TensorFlow, or PyTorch to implement data science workflows effectively.

Data science finds applications in various industries, including finance, healthcare, marketing, e-commerce, social media, manufacturing, and more. It plays a crucial role in solving complex problems, driving innovation, making data-driven decisions, and improving business performance. Data science is already helping the airline industry, it optimizes plan routes and decides whether to schedule direct or connecting flights, forecast flight delays and offer promotional offers to individuals according to customers.

APPLICATIONS OF DATA SCIENCE

Product recommendations draw insights out of customers browsing history, and purchase history. Data Science predicts the data by forecasting, let's take weather forecasting as an example Data Science also aids in effective decision-making, Self-driving car is the best example Data science helps in fraud detection, lets take example of COVID-19 vaccination

Several Benefits Of Taking Data Science Training:

Skill Development: A data science course provides structured learning and hands-on experience in various data science techniques, tools, and methodologies. Career Opportunities: Data science is a rapidly growing field with a high demand for skilled professionals. By completing a data science course, you enhance your employability and open up a wide range of career opportunities. In-Demand Skills: Data science skills are in high demand across industries. By acquiring proficiency in data analysis, machine learning, and data visualization, you position yourself as a valuable asset to organizations seeking to extract insights from large volumes of data to make data-driven decisions. Problem-Solving Abilities: Data science courses equip you with a problem-solving mindset. You learn how to approach complex business problems, identify relevant data, analyze it, and derive actionable insights. Hands-on Experience: Many data science courses offer hands-on projects and case studies that allow you to apply the concepts you learn. Working on real-world datasets and solving practical problems helps you gain practical experience and build a portfolio, which can be valuable when applying for data science positions. Networking Opportunities: Joining a data science course gives you access to a community of like-minded individuals, including instructors, industry experts, and fellow students. Networking with professionals in the field can lead to valuable connections, mentorship, and potential job opportunities. Continuous Learning: Data science is a rapidly evolving field with new techniques, algorithms, and tools emerging regularly. Learn Data Science with Python to build a good and promising career with Nucot.

#data science #python #datasciencewithpython #data #programmer #ML #computer science #artificial intelligence #big data #machine learning #learn data science #data science training #data analytics #entrepreneur #data scientists #deep learning #big data analytics #neural networks #natural language processing #convolutional neural network #software engineer #computer vision

[zoetech]

#data engineering #Hire data scientists #Data scientists #data science

[datascienceunicorn]

#data science #data scientist #data scientists #machine learning #deep learning #artificial intelligence

[recenttrendingtopics]

Data science professionals worldwide are simplifying complex data for stakeholders and laymen alike. With the big data market revenue predicted to reach $103 billion by 2027, the demand for data scientists is skyrocketing.

#data scientists #Data science professionals

[clarkalston-blog]

Discover the realm of possibilities as a machine learning engineer or data scientist .Learn about the unique responsibilities, skills, & compensation that distinguish these roles. Find the career path that aligns with passion for shaping future through data.

#DATA SCIENTISTS

[techinfofacts]

What Is The Better Profession – Data Engineer Or Data Scientist?

Here at Data Engineers and Data Scientists, we’ve tried to clarify all your doubts and provide key highlights of these two tech professions.

Given Delhi is the capital of India, many corporations have their headquarters here, so corporate lawyers have a lot of opportunities. As there are many multinational corporations in Delhi, corporate lawyers and law firms can provide services to clients. As well as traditional law, Corporate Lawyers in Delhi provide Alternative Dispute Resolution (ADR).

Both data scientists and data engineers are at the center of the heated debate. There is very little overlap between the two professions. As a result of simplifying the doubts and summarizing the best aspects of these two tech careers, we have made this article as easy to read and understand as possible.

Data scientists have sometimes been asked to act as data engineers. As data has become increasingly significant in businesses, companies have divided these two professions separately. As a result, data engineers and data scientists were born.

Table of Contents

The main difference between data engineers and data scientists:

Data engineers have what roles and responsibilities?

Data engineers must meet certain requirements.

The main difference between data engineers and data scientists:

Systems and structures designed for storing, extracting, and organizing data are created and maintained by data engineers. A data scientist is responsible for predicting trends, gathering business insights, and answering company-specific questions.

Data engineers vs data scientists

Responsibilities and roles

Data engineers have what roles and responsibilities?

In addition to preparing data infrastructure for analysis, a data engineer has many other responsibilities. It is also necessary to focus on ensuring that raw data is ready for production, as well as other aspects like formats, resilience, scalability, storage, and security.

Among their responsibilities are designing, building, testing, integrating, managing, and optimizing data from a variety of sources.

Data scientists’ responsibilities and roles?

In addition to collecting and preparing data, data scientists are responsible for discovering new insights from the data collected and prepared by data engineers. Their knowledge is not only used for research and online experiments, but also for forecasting and identifying trends.

In addition to engaging with business leaders, data scientists present complex findings that are presented both visually and in a complex manner.

Education and requirements

To become a data scientist, what requirements must be met?

Due to the large volume of data scientists have to study, formulate the right questions, and present their findings. Therefore, data scientists are often expected to explore the data, formulate the right questions, and present their findings. Data scientists developed a thorough understanding and knowledge of big data structures, data mining, machine learning algorithms, and statistics because of this.

Data engineers must meet certain requirements.

The typical data engineer comes from a software engineering background and has solid experience in languages such as Java, Python, SQL, and Scala. A bachelor’s degree in computer science, mathematics, and information technology is generally required to get hired by top tech companies for data engineers.

You have a professional Degree Both data scientists and data engineers are the best career options. Totally depends upon you where you to interest. According to your interest, you can adopt a career in Tech Field, Because many companies and firms want to hire data scientists to manage data in a proper way. Same as a data engineer many opportunities to available in the market

Salary

An annual salary for a data scientist

According to the Bureau of Labor Statistics, the average annual salary for data scientists in India is Rs.10.5 lakh for freshers and can rise to Rs.25 to Rs.30 lakh for experienced data scientists.

Data Scientists And Data Engineers

What is the salary of a data engineer?

For freshers, the average salary for a data engineer is Rs. 8 lakh per year, while for experienced individuals, it can reach Rs. 21 lakh per year.

Source:- https://techinfofacts.com/what-is-the-better-profession-data-engineer-or-data-scientist/

#Cloud Computing Trends #data engineer #data scientists #data scientists and data engineers

[analyticrecruiting]

Navigating the Realm of Data Science Recruitment Agencies: A Comprehensive Guide

In the ever-evolving landscape of technology, the demand for skilled data scientists has skyrocketed. As businesses increasingly recognize the pivotal role of data in decision-making, the need for adept professionals in the field has become paramount. Amidst this growing demand, data science recruitment agencies have emerged as key players in connecting organizations with top-tier talent. In this guide, we delve into the diverse facets of data science recruitment agencies, shedding light on their functions, benefits, and the factors to consider when engaging their services.

Understanding the Role of Data Science Recruitment Agencies:

Bridging the Talent Gap

In the fast-paced world of data science, finding the right talent can be a daunting task for companies. Data science recruitment agencies act as strategic partners, bridging the talent gap by identifying and connecting organizations with individuals possessing the requisite skills and expertise. These agencies specialize in understanding the unique requirements of the data science domain, ensuring that the candidates they present are not only technically proficient but also aligned with the company culture.

Expertise in Niche Hiring

Data science encompasses a vast array of skills, ranging from machine learning and artificial intelligence to statistical analysis and programming. Navigating this intricate landscape requires a nuanced understanding of the industry. Data science recruitment agencies excel in niche hiring, leveraging their expertise to match the specific needs of organizations with candidates possessing the right blend of skills and experience. This targeted approach streamlines the hiring process, saving both time and resources for companies.

The Benefits of Partnering with Data Science Recruitment Agencies:

Time and Cost Efficiency

In-house recruitment processes can be time-consuming and resource-intensive. Data science recruitment agencies bring efficiency to the hiring process by leveraging their extensive networks and databases to identify suitable candidates swiftly. This not only accelerates the hiring timeline but also reduces costs associated with prolonged vacancies and potential mismatches.

Access to a Diverse Talent Pool

The field of data science is incredibly diverse, with professionals specializing in various sub-domains. Data science recruitment agencies provide access to a broad and diverse talent pool, ensuring that organizations have the opportunity to choose from a range of candidates with different skill sets and backgrounds. This diversity is particularly valuable in fostering innovation and addressing unique challenges within the data science landscape.

Mitigating Hiring Risks

Recruiting the wrong candidate can have significant consequences for a company. Data science recruitment agencies employ rigorous screening processes to evaluate not only technical competencies but also soft skills and cultural fit. By mitigating hiring risks, these agencies contribute to the long-term success of the organizations they serve.

Factors to Consider When Choosing a Data Science Recruitment Agency:

Industry Experience

One of the critical factors to consider when selecting a data science recruitment agency is its industry experience. A reputable agency should have a proven track record of successful placements within the data science sector, demonstrating a deep understanding of the industry's dynamics and requirements.

Recruitment Process and Methodology

The recruitment process followed by an agency plays a crucial role in determining the quality of candidates presented. Inquire about the agency's methodology, from initial candidate sourcing to final placement. A transparent and well-defined process is indicative of a professional and reliable agency.

Client Testimonials and References

Client testimonials and references provide valuable insights into the agency's performance and reliability. Seek feedback from organizations that have previously engaged the agency's services to gauge their satisfaction levels and the overall effectiveness of the agency in meeting their hiring needs.

Conclusion:

As the demand for data science expertise continues to rise, the role of data science recruitment agencies becomes increasingly vital. These agencies serve as invaluable partners in navigating the complexities of hiring in a highly specialized field, offering efficiency, expertise, and access to a diverse talent pool. By understanding the benefits they bring and the factors to consider when choosing one, organizations can make informed decisions that drive their success in the dynamic realm of data science.

#it recruitment agency #data scientists #data science recruitment agencies #data scientists job

[bits-of-ds]

One-Anaphora in NLP

One-Anaphora is a special type of reference in Natural Language where an ordinal reference uses an ordinal, such as 'first', 'one', etc. They are also called ordinal reference.

For eg:

I saw 5 pugs walking together. Now i want one.

The 'one' could refer to one of the 5 pugs, or it could be a generic reference, meaning any pug.

More example:

I visited a computer shop to buy a printer. I have seen many and now i have to buy one.

Note: This is different from the formal, non-specific use as in "one should be confident" or it's use as a numeral one as in "I shrunk by one inch"

#data science #data scientists #data #data analysis #data analytics #language #natural language processing #nlp #natural language #data engineers #computer science