How to Become a Data Scientist?

Mobile Development February 10, 2022

Data science has created technology a lot of straightforward and simple. With the advancement of knowledge science, machine learning has additionally become quite straightforward. do you also want to make a career in data science and want to know how to become a data scientist, let us explain in detail how to become a data scientist.

This Blog Includes

1. What is data Science?

2. Elements of data Science

3. Business Intelligence

4. Machine Learning

5. Big Data

6. Eligibility Criteria

7. Technical Skills to become a data scientist

8. Roles & Responsibilities

9. Syllabus

10. Data scientist Course Fees

11. Data Science Course in Hindi

12. Career Scope

13. Data Analyst

14. Business Analyst

15. Data Engineer

16. Top Recruiters

17. Job Profiles

18. Salary of Data Scientists in India

What is data Science?

Basically, data science is the study of data, including algorithms and machine learning principles. it's accustomed record, collect and analyze knowledge to get vital and helpful info. data scientists extract and examine data from a good vary of sources like log files, social media, sensors, client transactions

Elements of data Science

Being immense in nature, the sector of data science is split into 3 main components. Let's take a detailed look at these 3 components.

Business Intelligence

Computing techniques area unit accustomed operate each single business. every organization produces a large amount of data every day. On careful analysis of this produced data, knowledge scientists gift it in numerous graphs and charts. when this it helps the management to require the simplest business selections supported the illustration of the info.

Machine Learning

Incorporating mathematical and arithmetic applied math} model algorithms, machine learning is adopted by the majority business organizations to know and answer the daily circumstances and progress of machines. Through the employment of machine learning within the field of knowledge science, a machine will predict various trends in markets or financial systems based on historical data patterns.

Big Data

With exponential growth in internet users every day, viewers or subscribers generate multiple clicks in the form of videos, images, articles, comments, orders etc. Usually, unstructured data is produced as a result of all these activities. data scientists convert that unstructured data into structured knowledge.

Eligibility Criteria

The eligibility criteria for becoming a data scientist are as follows.

• Higher secondary education (12th grade) ie MPC subjects with Physics, Chemistry and Maths are physical science.

• B.Tech or B.Eng. degree in computer science, natural philosophy, mathematics, mathematics and computing, statistics or engineering.

• M.Tech, MS or M.Eng degree in DS, mathematics or any other related field.

Technical Skills to become a data scientist

Being associate degree knowledge base field, knowledge science needs not just one or 2, however a various set of technical skills and data within the field of computing. Here computer science the following skills that a data scientist must possess, irrespective of the experience gained.

• Python Coding: Python is the most important coding language in data science because it helps in developing models of data mining, machine learning or net scraping. Taking different formats of data, python can help you create and search datasets and import SQL tables into your code.

•R is a programming language that is designed for data analysis and provides formulas and methods for statistical analysis and information processing.

• Machine Learning and AI: Learning various techniques of machine learning like supply regression, call trees, supervised machine learning, statistic, pc vision, outlier detection, survival analysis, natural language process etc. to upset the various challenges within the field naturally. is very important.

• Hadoop Platform: Whenever the number of knowledge is extremely high, it will exceed the memory of the system and therefore the Hadoop platform helps {the knowledge the info the information} scientists to send or transfer the remaining data to completely different servers. This platform is additionally helpful for knowledge filtration, knowledge sampling and summarization, exploration etc.

SQL: Structured query language (SQL) is a programming language that helps you communicate, access and manage databases by adding, subtracting or removing data. Data scientist needs to be skilled in SQL, as it is specially designed through its compact commands, to save time and reduce the amount of programming for difficult queries.

Other Skills

Data Visualization

Apache Spark

Unstructured Data

Business Acumen

Communication and Persuasive skills

Data Wrangling

Algebra and Calculus





Roles & Responsibilities

After completing education and gaining the necessary technical skills in data science, here are some of the most common roles and responsibilities you will play.

Staying up-to-date with all the emerging tools and techniques in statistical modeling, machine learning etc.

Mine the data and generate a hypothesis to help you achieve high-level business objectives.

Analyze and mine large data sets using the Hadoop platform.

Work in collaboration with IT managers, statisticians, programmers and other experts to make business decisions or build products and services.

To solve various analytical problems with incomplete datasets, data scientists also develop specially designed algorithms.


The syllabus of Data Science course comprises of three main components, i.e. Big Data, Machine Learning and Modeling in Data Science. Across these three main components, topics cover a variety of areas of this sought-after discipline. Here is the Data Science Syllabus:

Introduction to data science

mathematical and statistical skills

Tool learning


Algorithms used in machine learning

Statistical foundations for data science

Data Structures and Algorithms

Scientific computing

Optimization techniques

Data visualization

Matrix computers

Scholastic model

Experimentation, evaluation and project deployment tools

Predictive analysis and segmentation using clustering

Applied mathematics and informatics

Exploratory data analysis

Business acumen and artificial intelligence

Data scientist Course Fees

The course fees for diploma, bachelor's and master's in data scientist are as follows.

Course Fees (Annual)

PG diploma Rs. 2,25,000

Bachelors Rs. 3,00,000

Masters Rs.7,82,000

Data Science Coursel

The names of the courses in data scientist are as follows.

PG Diploma: Business analytics (PGDBA)- Post Graduate Diploma: Business Analytics (PGDBA)

Post Graduate Program: information Science)

Post Graduate Diploma: information Science)

Post Graduate Program: (PGP-DSE)-Data Science and Engineering

MSc: master's degree in Business & information Analytics)

Post Graduate Diploma: Business Analytics

PG Diploma: data Science – Upgrade

MBA: data Sciences and data Analytics

Graduate Certificate: huge information and Visual Analytics)

Post Graduate Diploma: Management (Big data Analytics)

PG Program: data Science, Business Analytics and large information

PGDM – research and Business Analytics (PGDM – research and Business Analytics)

BSc In applied math

Program in information science, business analytics and massive information

Career Scope

Studying information Science brings a inordinateness of career opportunities in varied fields. Not restricted to merely being an information somebody, you'll be able to elect varied alternative job profiles beneath this vast domain.

Data Analyst

A data analyst is responsible for changing a dataset into a helpful structure, like presentations, reports, graphs, etc. These square measure people who collect, refine, perform and analyze applied mathematics information to support and influence the objectives of a business. Being AN entry level position within the structure chart of the business, information an information} analyst ought to have deep knowledge in python, R, C, C++, HTML, SQL, machine learning, excel, chance and statistics. They work closely with varied departments and specialists within the business to identify key business risks and performance in compliance with the information and convert them into an easy and clear format.

Business Analyst

Although a business analyst is technically less skilled in data science than their other counterparts, they still have a strong knowledge of all commercial procedures and have a solid business intelligence. Acting as a nexus between IT and business administration, a business analyst is responsible for processing basic data through various data image tools and data modeling.

They mostly focus on preparing the data in the form of graphs, charts, reports etc which can be easily read and ultimately serves the interest of the business. If you plan to work as a business analyst, you will need a strong educational background in computer science, statistics, maths, business administration, economics, finance or other related fields.

Data Engineer

Skilled in coding languages ​​like Python, SQL, R, Java, Ruby, MATLAB, Hive, Pig, SAS, etc., data engineers style, produce and manage large chunks {of information of data of knowledge} or data. it's one in all the most exceptional careers in data science, as a data engineer focuses on the hardware systems that facilitate the data activities of a business.

Data engineers are responsible for developing an architecture that can process and process data in such a way.

Top Recruiters

Data scientists are hired by the companies given below.























Johnson and Johnson





Job Profiles

Here are some trending job profiles in Data Scientist.

Data Scientist

Data Analyst

Business Analyst

Data Analyst Manager

Data Architect

Data Administrator

Business Intelligence Manager

Salary of Data Scientists in India

The salaries of data scientists are very high. In the beginning, the salary is 6,00,000 to 10,00,000 rupees per year.

As you continue to have experience within the data scientist, your salary will increase in the same way.

In India, data scientists earn up to an average of Rs 8,50,000 annually.

Data scientists get attractive salary packages in foreign countries.