Data Science is a rapidly rising sector in the technological world and is expected to rise even more. Check below for the major types of data scientist roles in 2024.
Data Scientist Types: Every prediction shows a rapid increase in the amount of data generation by the year 2025. According to a prediction from a world economic firm, it has been predicted that by the end of 2025, the amount of data generated per day will reach 463 exabytes worldwide.
Data is one of the factors that has been fueling the extraction of some crucial information that drives the market. Data science is all about extracting useful insights. There are different data scientist types, which we will learn about in this article below.
What is Data Science?
Data science is a field of technology that involves the extraction of meaningful insights and information from a large pool of data. There are many algorithms, techniques, and statistical methods that make data science a highly sought-after job all over the world.
Many big firms are always on the lookout for skilled data scientists in their organizations. Some of the major skills candidates will require to ace this field are programming (especially Python), database management, mathematics, statistics, machine learning, artificial intelligence, Excel, PowerBI and many other tools and concepts. Learning in data science is never going to end, as candidates need to keep updated with the trending topics and technologies in the market to stay ahead.
Is Learning Data Science Worth in 2024?
Data Science has been one of the most in-demand job roles for the last few years, as opportunities and growth in this sector are very high. Most of the big tech companies are always on the lookout for skilled data scientists to join their teams for different data science types of job roles. Candidates get numerous opportunities and growth in this sector by constantly learning and improving themselves.
The field of data science is booming because of the increase in the availability and use of large amounts of data and artificial enhancements. Data science consists of its presence in important sectors such as healthcare, finance, marketing, and more.
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Also Read: Top Data Science Scholarships in 2024
Top Data Scientist Types in 2024Â
There have been many job openings in data science in recent years and it is expected that these openings will keep increasing in coming years. Some of the job opportunities in data science are given below.
1. Data ScientistÂ
The Data Scientist role is one of the most sought-after jobs in data science. The role of a data scientist is similar to that of a detective. They need to figure out information from the raw, unstructured pool of data. The main responsibility of a data scientist is to research and study available data, plan and create models with it.Â
| Data Scientist Types 2024: Data Scientist  | |
| Job Role | Data Scientist |
| Eligibility |
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| Responsibilities |
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| Average salary | 5 to 6 Lacs per annum (for freshers) |
| Experience | 0-1 years for freshers |
2. Data Analyst
The role of a data analyst is very crucial in big tech companies that use a lot of data every day. The data analyst is responsible for converting the information extracted from the raw, unstructured data into meaningful insights in a way that can be conveyed to the clients.
They uses various visualization techniques, such as graphs, tables, charts, etc. All the major important sectors have data analyst, such as food, technology, healthcare, fashion, etc.
| Data Scientist Types 2024: Data Analyst | |
| Job Role | Data Analyst |
| Eligibility |
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| Responsibilities |
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| Average salary | 5 to 6 Lacs per annum (for freshers) |
| Experience | 0-1 years for freshers |
3. Data EngineerÂ
Data engineers are responsible for building the platform that can help sync data and perform predictions. They are responsible for converting the raw data from the database and converting them to a suitable format that can be interpreted by the data analysts.
| Data Scientist Types 2024: Data Engineer | |
| Job Role | Data Engineer |
| Eligibility |
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| Responsibilities |
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| Average salary | 4 to 7 Lacs per annum (for freshers) |
| Experience | 0-1 years for freshers |
4. Data Warehousing ExpertÂ
A data warehouse expert is responsible for managing the data collected. They are responsible for structuring and implementing the design of data warehouse. They store a very large amount of information from multiple sources.
| Data Scientist Types 2024: Data Warehouse Expert | |
| Job Role | Data Warehousing Expert |
| Eligibility |
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| Responsibilities |
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| Average salary | 4 to 7 Lacs per annum (for freshers) |
| Experience | 0-1 years for freshers |
5. Machine Learning Experts
Data science productivity can be increased multiple times with the use of machine learning and artificial intelligence. Experts in these areas are in high demand with the growth of the digital age. Machine learning experts create algorithms that can read trending patterns from the huge collection of data. They can help predict many different strategies and patterns related to hot trending products on the internet.
| Data Scientist Types 2024: Machine Learning Expert | |
| Job Role | Machine Learning experts |
| Eligibility |
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| Responsibilities |
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| Average salary | 5 to 8 Lacs Lacs per annum (for freshers) |
| Experience | 0-1 years for freshers |
6. Business Analyst
Business analyst job role is one of the top choice for data scientist experts in the market. They help business to grow and make effective use of the data available to extract the trending and most favourable insights which can be of greater benefit to the company. Their major responsibilities are given below.
- They make data driven decisions to make company grow.
- They help to develop insights and suggest changes in implementations and management decisions.
- They analyze data using various data analysis tools, such as excel, SQL, charts, graphs, etc.
- They understand the business firm goals and provide an effective solutions to achieve it based on the available knowledge and informations.
| Data Scientist Types 2024: Business Analyst | |
| Job Role | Business Analyst |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 10 Lacs per annum |
| Experience | 0-1 year for freshers (First join as an intern or Junior analyst) |
7. Data Mining ExpertsÂ
Data mining experts are responsible for locating useful information and patterns in the data using various available tools and technologies. They use complex mathematical algorithms to extract useful hidden trends from the data.
| Data Scientist Types 2024: Data Mining Experts  | |
| Job Role | Data Mining Expert |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 6 Lacs per annum (for freshers) |
| Experience | 0-1 years for freshers |
8. Data Visualization ExpertÂ
Data visualization experts are a subset of data analysts, and their main job is to present the data in the form of charts, graphs or tables to make it easy to understand for the stakeholders.
| Data Scientist Types 2024: Data Visualization Expert  | |
| Job Role | Data Visualization Expert |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 6 Lacs per annum (for freshers) |
| Experience | 0-1 years for freshers |
9. Data Quality Analyst
The role of a data quality analyst is to check the quality of data, which is used for extracting different patterns, information and decision-making. They are responsible for ensuring the reliability and integrity of data.
| Data Scientist Types 2024: Data Quality Analyst | |
| Job Role | Data Quality Analyst |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 6 Lacs per annum (for freshers) |
| Experience | 0-1 year for freshers |
10. Software Programming Analyst
The role of a software programming analyst is to use different programming languages to help perform system analysis. Candidates must have programming skills.
| Data Scientist Types 2024: Software Programming Analyst | |
| Job Role | Software Programming Analyst |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 7 Lacs per annum (for freshers) |
| Experience | 0-1 year for freshers |
11. Cloud Computing ExpertÂ
Cloud computing is a big revolution and is reforming data storage techniques, storage, data analytics, etc, over the server. They are responsible for collecting and analysing data on a cloud database. Cloud computing helps store the data on the servers, which helps share the data and analysis.
| Data Scientist Types 2024: Cloud Computing Expert | |
| Job Role | Cloud Computing Expert |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 8 Lacs per annum (for freshers) |
| Experience | 0-1 year for freshers |
12. Data Science Cybersecurity ExpertsÂ
Cybersecurity helps to prevent any unknown cyber threat attack which could affect the information and data available. They prevent any intrusion or attack from an unknown source on the internet.
| Data Scientist Types 2024: Cybersecurity Experts | |
| Job Role | CyberSecurity Experts |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 7 Lacs per annum (for freshers) |
| Experience | 0-1 year for freshers |
13. Spatial Data ScientistsÂ
A spatial data scientist processes and maps the data produced by the GPS system to make it more effective and accurate. The metrological department requires such skill to get the exact GPS of a system using the internet. They can also analyze daily weather, satellite images, weather forecasting, etc.
| Data Scientist Types 2024: Spatial Data Scientists | |
| Job Role | Spatial Data Scientists |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 10 Lacs per annum |
| Experience | 0-1 year for freshers |
14. Mathematics and Statistics ExpertsÂ
Candidates who are skilled in mathematics and statistics are very much required to solve complex logic and algorithms. Statistical knowledge and mathematics are of great use for deriving complex and effective algorithms. They use their knowledge of algebra, probability, and computation to help derive various logics from the data. They can also optimize and reduce the complexities of algorithms and techniques in use.
| Data Scientist Types 2024: Mathematics and Statistics Expert | |
| Job Role | Mathematics and Statistics Experts |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 10 Lacs per annum approx. |
| Experience | 0-1 year for freshers |
15. Actuarial ScientistÂ
These data scientists use the knowledge of mathematics and statistics to predict the risk in financial sectors. Candidates must have knowledge of the BFSI sector. Actuarial scientists can predict revenue, income, profit or loss, and other major financial prospects of companies in the BFSI sector. Join our BFSI Course to get complete knowledge about this rising sector.
| Data Scientist Types 2024: Actuarial Scientist | |
| Job Role | Actuarial Scientist |
| Eligibility |
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| Responsibilities |
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| Average Salary | 5 to 10 Lacs per annum approx. |
| Experience | 0-1 year for freshers |
Top Data Science Skills In 2024
Candidates must have major skills to be a data scientist. Different job roles in data science require candidates to be well updated with all the latest advancements in technology. Some of the major skills needed to excel in this department are given here.
- Python
- Machine Learning
- Deep LearningÂ
- Machine LearningÂ
- Regression and classification
- Natural Language Processing (NLP)
- Structured Query Language (SQL)
There are many other skills that data scientists require. Hurry and join our Generative AI course to learn them all.
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Data Scientists Types FAQs
What are data scientists?
Data science is a field of technology that involves the extraction of meaningful insights and information from a large pool of data. There are many algorithms, techniques, and statistical methods that make data science a highly sought-after job all over the world.
Is Learning data science in 2024 worth it?
Yes, Data Science has been one of the most in-demand job roles for the last few years, as opportunities and growth in this sector are very high. Most of the big tech companies are always on the lookout for skilled data scientists to join their teams for different data science types of job roles.
What are the eligibility criteria for a business analyst?
Candidates must have a bachelor's degree in a relevant field such as economics, information technology, finance, etc.
Can a fresher become a business analyst?
Yes, freshers with the required skills and qualifications can crack a business analyst role in data science.
What are the eligibility criteria to become a data mining expert?
Candidates must have a strong background in data science along with business administration.
