Here’s What you Should Know Before Opting for a Course

Data science is frequently said to be the most profitable professional path of the twenty-first century since it has become fundamental to how businesses operate and offer their services. 

Data science employs a variety of instruments, scientific procedures, methods, and algorithms to glean insights from both structured and unstructured data. Institutions all around the world are currently making every effort to meet this increased demand for data scientists. The content in this article will assist you in becoming familiar with the essential data science syllabus before you decide which data science institute to choose.

Become a Data Scientist with Hands-on Training!

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What Is A Data Science Program?

Students who study data science receive all the information they need to work with various kinds of data and statistical data. The program is designed so that students have in-depth knowledge of the many approaches, aptitudes, methodologies, and instruments needed to deal with corporate data. Courses provide specialized knowledge and instruction in statistics, programming, algorithms, and other analytical subjects. Students receive instruction in the abilities needed to find the needed solutions and assist in making significant judgments. 

Students are proficient at working with various data science job profiles and are well-prepared to get hired by top firms.

Best Data Science Program Subjects

Data science is dictating most fields as data becomes a fundamental necessity. As a Data Scientist, you will have enormous duties as a result. The fundamental competencies and talents that every employer looks for in a candidate are the crucial data science subjects listed below.

  • Probability and Statistics: The most crucial aspect of data science is based on mathematical fundamentals like statistics, probability, and linear algebra. 
  • Business Intelligence: You will be in charge of making decisions at different labels, so you should be knowledgeable about the most recent BI tools.
  • Programming Languages: The most efficient and potent programming languages for data science are thought to be Python and R.
  • Machine Learning: Some of the main ML algorithms you should concentrate on are regression approaches, the Naive Bayes algorithm, and regression trees. 
  • Data Manipulation: When it comes to understanding your data sets, data manipulation and data visualization become essential.

Become a Data Scientist with Hands-on Training!

Data Scientist Master’s ProgramExplore Program

Become a Data Scientist with Hands-on Training!

Best Data Science Program Topics

The Best Data Science Program outline is essentially the same, no matter if you choose to take an online course, a course in a traditional classroom, or a full-time university degree. Each course’s projects could be different. Any data science course syllabus must, however, include the fundamental ideas of data science.

The Data Science Program Topics include:

Data Science Topics in Detail

Let’s go deeper into the data science topics:

The primary goal of introducing students to big data is to acquaint them with the tools and approaches necessary to convert unstructured data into ordered information. Big data consists primarily of unstructured information obtained in the form of clicks, videos, orders, messages, photographs, postings, etc. It is the job of data scientists to extract hidden patterns from vast quantities of data; therefore, familiarity with big data is a crucial necessity.

Become a Data Scientist with Hands-on Training!

Data Scientist Master’s ProgramExplore Program

Become a Data Scientist with Hands-on Training!

A professional with the skills to convey the data in the form of visual presentations should be present as organizations gather and digest data in droves to aid in making wise business decisions. Due to this, a significant component of most data science course syllabi is business intelligence. A winning combination that can assist you in becoming a fantastic data scientist is having critical awareness and decision-making abilities as well as knowledge of business intelligence.

In contrast to other concepts, machine learning is the most crucial and time-consuming to learn while pursuing data science. Machine learning is more challenging to study because it encompasses a wide range of subjects. Data science’s branch of machine learning, which uses vectors and matrices to make working with datasets easier, is also helpful for studying neural networks.

Utilizing data sets to resolve the business challenge is the course’s primary goal. To make a final determination regarding the issue, the investigated properties of the provided raw data must be taken into consideration. When a specific value in the data is large, for instance, the impact of the deviation is examined, and the ideal tactical strategy to deal with the variance is found. The data science course’s problem-solving component will include real-world examples and case studies.

All information must be precise because enormous amounts of data cannot always be written down on paper or in Excel sheets. When it parses a specific data set volume, handling data becomes impossible. This necessitates the use of programming languages to retrieve a few specific data sets that may then be evaluated or modified using appropriate codes and selection criteria. The most popular programming languages in data science are Python, R, and Saas.

Probability and linear algebra are often included in the best data science programs. The candidates must improve their knowledge of conditional probability since many machine learning methods rely on it. Even if you do not understand Linear Algebra, you still need mathematical skills to understand Neural Networks and not lose their concept. Statistical skills are required for Machine Learning algorithms.

Become a Data Scientist with Hands-on Training!

Data Scientist Master’s ProgramExplore Program

Become a Data Scientist with Hands-on Training!

Comparison of the Best Data Science Programs

For those looking to pursue a lucrative career in this sector in India, the IITs offer MTech Data Science and BTech in Data Science and Engineering. 

The IIT’s BTech in Data Science and Engineering curriculum includes the following core subjects:

  • Data Handling and Visualization
  • Information Security and Privacy
  • Mathematical Foundations of Data Science
  • Stochastic Models
  • Machine Learning
  • Scientific Computing
  • Optimization Techniques
  • Matrix Computations
  • Python Programming Lab
  • Statistical Learning
  • BSc Data Science Program

The undergraduate Bachelor of Science (B.Sc) program lasts three years and six semesters. The B.Sc. in Data Science course outline is as follows:

  • Introduction to Data Science
  • Statistics Basics
  • Linear Algebra
  • C Programming Language
  • Probability
  • Cloud Computing
  • Machine Learning Basic
  • Optimization Techniques
  • Big Data Analytics 
  • Data Visualisations
  • B.Tech. Data Science Program

The undergraduate Bachelor of Technology (B.Tech) program lasts 4/3 years (8/6 semesters). The B.Tech. in Data Science course outline is as follows:

  • Mathematics 
  • Programming
  • Engineering Physics
  • Introduction to AI and ML
  • Python
  • Statistics 
  • Object Oriented Programming (OOPs)
  • Data Acquisition
  • Database Management System
  • Data Warehousing
  • Algorithm Design and Analysis
  • MSc Data Science Program

The postgraduate Master of Science (M.Sc) program lasts two years (4 semesters). The M.Sc. in Data Science semester-by-semester schedule is as follows:

  • Applied Statistics
  • Spatial Sciences Mathematics
  • Python and R
  • Database Management
  • Computational Mathematics
  • Optimization Technologies
  • Deep Learning
  • Machine Learning 
  • Artificial Intelligence 
  • Data Science Program By Simplilearn

The data science course developed by Simplilearn and IBM is a good option if you’re seeking more challenging courses in the field. You will learn how to use the required tools in this course and get a credential that’s accepted in the business world. You will gain practical experience with technologies like R, Python, Machine Learning, Tableau, Hadoop, and Spark through the online course.

Become a Data Scientist with Hands-on Training!

Data Scientist Master’s ProgramExplore Program

Become a Data Scientist with Hands-on Training!

What Are the Important Areas in Data Science?

Anyone interested in studying can find a wide range of options in the field of data science. Data science, however, goes beyond simply knowing what kinds of data are available. If you wish to be a data expert, you also need to comprehend a few other things. 

The other difficult and crucial modules in data science are as follows:

  • Data engineering
  • Big data engineering
  • Data mining
  • Database management
  • Predictive analytics
  • Data analytics
  • Machine learning or cognitive computing, etc. 

Learn all about data science with our exclusive data science career resource page! 

What Are the Prerequisites for a Data Science Course?

You need a bachelor’s degree in appropriate fields, such as mathematics, computer science, computer applications, or something comparable, to be eligible for a master’s degree. 

Having a foundation in science is beneficial for beginners. You can choose a profession in data science if your educational background is in a quantitative field, such as finance or business management. When beginning a Data Science course, prior experience with simple analytics tools like SQL, Excel, or Tableau can be beneficial for students who have non-technical backgrounds.

Is Coding Needed in Data Science?

Although many individuals would disagree, experts think that coding can be the foundation of data science and may not even be required for those interested in the field. Thus, when it comes to data science, yes, coding expertise is necessary. 

This is due to the fact that machine learning and artificial intelligence, in particular, are critical components of the majority of data science models used today. Moreover, if one wants to use machine learning, one must have coding skills. Data scientists can more effectively evaluate and organize unstructured data even if a model does not require machine learning, which is why they should have coding skills.

Data Science Through Python With Simplilearn

For data scientists who do not come from the coding world, Python for Data Science is one of the simplest programming languages to learn. It is an open-source programming language with several packages for simplifying machine learning methods, data cleaning, data analysis, and visualization.

A broad range of knowledge is covered by Python for Data Science. Among them, programming is a significant component that complements Python. The standard course outline for courses using Python for data science is shown below.

  • NumPy
  • Data wrangling
  • Data exploration
  • Data visualization
  • Hypothesis building
  • Pandas
  • Matplotlib

Our Learners Also Asked

1. Is pursuing education in Data Science a viable job path? 

Students interested in careers should consider this subject because there are several work opportunities available globally. It is the only way for companies all over the world to learn the outcomes of their operations and receive recommendations for crucial business decisions. Students can learn about many job responsibilities, including data designer, analyst, scientist, architect, and many more. After earning their postgraduate degree in this area, students can also become lecturers by instructing students at colleges or universities.

2. What does a Data Scientist do? 

A data scientist is a person who has the ability to understand and interpret data using tools and techniques from statistics and machine learning, as well as their own human abilities.

3. How long does it take to become a professional data scientist? 

Due to the fact that everyone has a unique capacity for learning, this relies on the individual. However, if the person is proficient in technical jargon, it would only take a year or two to master every topic and become a data science specialist.

4. Can I study Data Science online?

Yes, there are degree courses available online that are solely focused on the data science field. You can learn computer science’s subfield of data science in the offline method. Data science courses tailored to particular fields are available online for in-depth understanding. Simplilearn’s Data Scientist Master’s Program is perfect for getting started on your journey to becoming one.

Choose the Right Course

Simplilearn’s Data Science courses provide a comprehensive understanding of key data science concepts, tools, and techniques. With industry-recognized certification, hands-on projects, and expert-led training, our courses help learners gain the skills needed to succeed in the data-driven world. Upgrade your career with Simplilearn today!

Program Name Post Graduate Program In Data Science Professional Certificate Course In Data Science DS Master’s
Geo Non US Program IN All Geos
University Caltech IIT Kanpur Simplilearn
Course Duration 11 Months 11 Months 11 Months
Coding Experience Required No Yes Basic
Skills You Will Learn 8+ skills including
Supervised & Unsupervised Learning
Deep Learning
Data Visualization, and more
8+ skills including
NLP, Data Visualization, Model Building, and more
10+ skills including data structure, data manipulation, NumPy, Scikit-Learn, Tableau and more
Additional Benefits Upto 14 CEU Credits Caltech CTME Circle Membership Live masterclasses from IIT Kanpur faculty and certificate from E&ICT Academy, IIT Kanpur Applied Learning via Capstone and 25+ Data Science Projects
Cost $$$$ $$$ $$
Explore Program Explore Program Explore Program


If you choose to get involved in it, the discipline of data science has a lot of room to grow at an unheard-of rate. We’ve given you a glimpse of what the discipline has in store for you. Still, different universities offer different Data Science programs, even if the key topics are the same and the fundamentals are the same.