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PGP - Data Science and Engineering in Chennai

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Why Learn Data Science?

Why Join our PG Data Science and Engineering Course?

The 5-month PGP-Data Science Engineering Course at Great Lakes can be opted for by fresh graduates as well as early career professionals who wish to build their career in data science & analytics. The Data Science course introduces the best data science techniques as well as the required tools and technologies and gives candidates the chance to apply what they learn in hands-on applications through industry case studies. After the completion of the course, candidates can easily transition into different roles, such as data analysts, business analysts, analytics engineers, data engineers, and more.
Ranked #1 in analytics education

The PGP Data Science Engineering Course by Great Lakes has been ranked as #1 in the country for 4 years in a row, with parameters like Pedagogy, Faculty, Course Content and Brand Value receiving an average rating of 4.8/5.

PG Certificate from Great Lakes

Counted among the top 10 B-Schools in India, and a leader in analytics education, Great Lakes is the youngest institute in the country to receive an AMBA, UK accreditation.

World class faculty

Several of the faculty members at Great Lakes has been ranked among the top Data Science academicians in the country. Here, you can gain from the decades of expertise and experience that the faculty brings to the table.

Intensive bootcamp format

The duration of this program is 20 weeks, which also includes 4 weeks of capstone projects. It follows an intensive boot-camp format. Here, you get to learn about data science and machine learning, which is taught by an expert faculty in a classroom format. You are further given the chance to deepen your expertise with data science lab sessions.

Hands-on learning

Throughout the program, candidates are trained on the tools and skills in Data Science which leading companies seek. This includes training in SQL, Tableau, Python, Machine Learning, and Data Science. With classroom lectures by expert faculty and multiple challenging projects on various topics and applications, this Data Science program helps the participants build their knowledge of the field.

Placement assistance

Great Lakes has a great corporate network. This ensures the participation of several leading companies in the hiring drives that are organized for the candidates of the PGP-Data Science course in Chennai. Some of these companies include HSBC, Marlabs, Kantar, Jana Finance, TVS, Vestas, Flipkart, Big Basket, Mahindra, Cognizant Technology Solutions, etc.

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Program Structure

The PGP-Data Science Engineering Course, in its duration of 5 months, involves combining different learning methods like classroom teaching, hands-on application, and holding sessions with practitioners of the industry. The classes, assisted by online discussions and assignments, are held on weekdays.

Classroom learning

The classroom sessions are provided by an expert faculty, Mondays through Thursdays, and are held at the Great Learning center, starting at 9.30 AM.

Lab sessions

Candidates get the guidance of a faculty and an industry expert to apply data science concepts they have learned to real-life scenarios in regular in-class lab sessions.

4-Week project work

The Data Science Course Candidates are mentored and evaluated by industry experts and Great Lakes faculty as they work on an application-oriented industry project.

Great Lakes Certificate & ePortfolio

Earn a Great Lakes certificate and create an ePortfolio to showcase your learning & projects in a snapshot. Your certificate and ePortfolio can also be shared on social media channels to establish your credibility in Data Science.


Our corporate partners are deeply involved in curriculum design ensuring that it meets the current industry requirements for data science professionals.

  • Syntax and Semantics of Python programming
  • Conditional statements
  • Loops
  • Iterators
  • User-defined functions
  • NumPy
  • Pandas
  • Pandas
  • Summary statistics (mean, median, mode, variance, standard deviation)
  • Seaborne
  • matplotlib
  • Probability distribution
  • Normal distribution
  • Poisson's distribution
  • Bayes’ theorem
  • Central limit theorem
  • Hypothesis testing
  • One Sample T-Test
  • Anova and Chi-Square
  • Introduction to DBMS
  • ER diagram
  • Schema design
  • Key constraints and basics of normalization
  • Joins
  • Subqueries involving joins and aggregations
  • Sorting
  • Independent subqueries
  • Correlated subqueries
  • Analytic functions
  • Set operations
  • Grouping and filtering
Machine Learning Techniques
  • Multiple linear regression
  • Fitted regression lines
  • AIC, BIC, Model Fitting, Training and Test Data
  • Introduction to Logistic regression, interpretation, odds ratio
  • Misclassification, Probability, AUC, R-Square
  • CART
  • KNN (classifier, distance metrics, KNN regression)
  • Decision Trees (hyper parameter, depth, number of leaves)
  • Naive Bayes
  • Clustering - K-Means & Hierarchical
  • Distance methods - Euclidean, Manhattan, Cosine, Mahalanobis
  • Features of a Cluster - Labels, Centroids, Inertia
  • Eigen vectors and Eigen values
  • Principal component analysis
  • Bagging & Boosting
  • Random Forest
  • AdaBoost & Gradient boosting
  • Hackathon
  • Trend and seasonality
  • Decomposition
  • Smoothing (moving average)
  • SES, Holt & Holt-Winter Model
  • AR, Lag Series, ACF, PACF
  • ADF, Random walk and Auto Arima
  • Text cleaning, regular expressions, Stemming, Lemmatization
  • Word cloud, Principal Component Analysis, Bigrams & Trigrams
  • Web scrapping, Text summarization, Lex Rank algorithm
  • Latent Dirichlet Allocation (LDA) Technique
  • Word2vec Architecture (Skip Grams vs CBOW)
  • Text classification, Document vectors, Text classification using Doc2vec
  • Building interactive dashboards using Tableau
  • Data Visualization using Tableau

Learn from the Best

Learn from leading academicians and experienced industry practitioners in the field of data science.

Placement Assistance

Participants from the course have secured roles such as Data Scientists, Machine Learning Engineers, Data Analysts, Analytics Consultants, etc. Here are some of the companies that have recently participated in the PG Data Science Course hiring drives:

Building Rewarding Careers in Data Science

Success Stories

The PG Data Science Course has been designed to help candidates jumpstart their careers in Data Science. Here is what some of our PG Data Science Course candidates have to shared.

Classroom Experience

Admission Details


  • done Applicants should have 60% or above in Xth, XIIth and Bachelor's degree.
  • done The program is open for candidates in their final semester and recent graduates with 0-3 years of experience.
  • done The PG Data Science Course is ideal for candidates with a graduation in a quantitative discipline like engineering, mathematics, commerce, sciences, statistics, economics, etc.

Selection Process

Step 1

Fill application form

Apply by filling a simple online application form.

Step 2

Application review

Admissions committee will review and shortlist.

Step 3

Screening call

Screening call with Alumni/ Program Director/ Faculty

Step 4

Aptitude test

Shortlisted candidates are required to appear for an online aptitude test.

Fee Details

3,50,000 + GST
Admission Fee-1 25,000
Admission Fee-2 25,000
1st Installment 1,00,000
2nd Installment 1,00,000
3rd Installment 1,00,000
Total 3,50,000


Candidates can pay the program fee through

Net Banking
Credit/Debit Cards
Cheque, DD

Financial Aid

Our tie-ups with several lending partners like HDFC Credila, Avanse (DHFL), MoneyTap, Credifiable, and Axis Bank ensure that money is not a constraint in the path of learning.

Upcoming Application Deadline


We follow a rolling admission process and admissions are closed once the requisite number of participants enroll for the upcoming batch. So, we encourage you to apply early and secure your seat.

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Frequently Asked Questions

The program is a full time classroom program and spans 5 months including 1 month capstone project. Classes happen Monday to Thursday from 9:30 AM to 5:30 PM.
The capstone project is an opportunity for candidates to work on industry-like data science problems under the mentorship of faculty/industry mentors. This project would bring in the all the learnings that candidates would have gained in the course and would work on problems relevant in the industry using techniques and tools mastered in the PG Data Science course. The capstone project also becomes a way for candidates to showcase their analytics credentials and learning to their future employers.
The academic modules would be taught by senior faculty from Great Lakes. In addition to Great Lakes faculty, senior leadership from the industry would also participate in delivering certain topics/modules. See the indicative list here.

The PG Data Science course is open for candidates in their final semester and recent graduates with 0-3 years of experience. Applicants should also have 60% or above in Xth, XIIth, and Bachelor's.

Successful participants will be awarded a PG Program in Data Science and Engineering certificate by Great Lakes Executive Learning. Great Lakes has consistently been ranked among top business schools in the country for its Data Science, Analytics and MBA programs. Great Lakes has been ranked among top 10 in recruiter’s perception meaning that the Great Lakes certificate is valued highly by leading companies in India.
The PG Data Science Course is a holistic and rigorous program and follows a continuous evaluation scheme. Candidates are evaluated in the courses they undergo through case studies, quizzes, assignments or project reports.
Please see the Program Fee Structure here. Admissions office will help you in applying for loans once you receive the offer of admission. We ensure money is not a constraint in the path of learning.
We believe that learning should continue and hence, access to Learning Management System (Olympus) which houses the learning material would be available to the candidates up to one year post completion of the program.
All the requisite learning material is provided online to candidates through the Olympus - Learning Management System. Candidates are free to purchase any reference books or material as may be recommended by the faculty.
The classes for Gurgaon, Chennai, Bangalore & Hyderabad will be held at the Great Lakes Learning Center in the city. Classes for Mumbai will be held at Hotel Ramada-Powai, for Pune at MCCIA Trade Tower-Shivajinagar, and for Noida in Sector 18.
No accommodation is provided at our learning center. Outstation candidates are requested to arrange accommodation themselves.
The candidates need to bring their own laptops, the technology requirement shall be shared at the time of enrollment.
All interested candidates are required to apply for the Data Science Course through the online application form. A panel of Great Lakes faculty screen and shortlist candidates. The shortlisted candidates would then appear for an aptitude test followed by a personal interview. Selected candidates will receive admission offer letter.
We advise all candidates to have complete information before enrolling in the program. No refund requests will be accepted once the fee has been paid. However, there is a deferment policy where a candidate can choose to defer his enrollment to a future batch.
Yes, candidates do receive placement assistance in the Post Graduate Program in Data Science & Engineering. Upon successful completion of the program, candidates would be provided interview opportunities up to 3 months’ post completion of the program. We would also prepare candidates for these interviews by providing extensive support in terms of mentoring, CV review, interview preparation etc.
If you are interested in the Program, you can apply through the online application form. Please reach out to us at dse@greatlearning.in or +91 92056 80225 for any program or admission related queries.
Careers in analytics and data science are amongst the highest paid in the industry. Furthermore, the career growth that one can expect in these roles is far superior to other roles. With leading Indian and Global companies looking to ramp up their analytics hiring, this is the best time to build a career in analytics and data science. Salaries for these roles while being higher than other comparable roles are subjective and depend on the quality of candidate and the recruiting company. As per analytics salary studies, average salaries for fresher roles in analytics (0-3 years) in India vary between 3-8 lacs.
The center is located in 1st Floor, Prince Info City II, Old Mahabalipuram Road (OMR), Kandanchavadi Chennai, Tamilnadu 600096

An industry-aligned and up-to-date course in Data Science in Chennai

Today, in major metropolitan cities like Chennai, a data science course may be something that is part of normal conversations. However, earlier, the most common reaction to the media hype created around “big data” and “data science” used to be of confusion.

When people brought together statistics and coupled it with computer science, it was how data science courses in India went on to become a popular choice of study among the Indian population. Today, data science training and data scientist courses in Chennai and other major cities have emerged in troves and are used to designate a particular profession which aims at making sense of the huge amounts of big data that we have managed to create over the years.

In terms of technology and advancements in the same, it may be said that the last decade or so has been quite dynamic for India, especially thanks to the developments seen in a number of cities like Chennai which is home to numerous IT companies. As a result, India is one of the largest economies in the world today as more and more multinational corporations are starting their operations here.

It may be said that data science training in Chennai and other metropolises is something that has given impetus to the revolution of reshaping the country in terms of the ways in which data is utilised and this, in turn, also has a major impact on statistical foreshadowing.

What is Data Science?

If you too are among the people considering pursuing a PG course in data science, online or otherwise, it would make sense for you to be aware of what exactly a data science course in Chennai would entail. Basically, data science is a multidisciplinary field. It utilises data inference, algorithm development, and technology to solve complex analytical issues.

It won’t be wrong to say that data is at the core of almost all aspects of the world today. There are huge amounts of raw information stored in the data warehouses of many enterprises, even as new data is constantly streaming in as well. After the completion of a course from a data science institute in Chennai, there is a lot that you as a well-equipped professional will be able to garner from all this data, identifying advanced capabilities that this information can be used to build.

Discovering Data Insight

In the pursuit of a data scientist course in India, you will be able to see that the discovery of data insights forms a very important aspect. This part of the data science training in Chennai is all about uncovering data inferences and involves teaching candidates how they are to dive into the granular levels of data, after which they can get into the mining, studying, and understanding complex trends, behaviours, and inferences. This is a methodology that works well in bringing any hidden insights up to the surface, so a company can make smarter business decisions.

Mining of Data Insights

Mining data insights is an important aspect, which will become easier for candidates to do, once they complete their online data science training and have managed to gain some practical experience in the field. Beginning with simple exploration, for data mining, scientists investigate different leads and then try to understand the patterns and characteristics that are eminent in the data. A candidate should have an inclination towards computer sciences and should have analytical creativity in order to do well in their online data science training in Chennai.

One may get an online certification in Chennai as a data scientist or attend full time data science classes in Chennai to learn about the basics of mining data and analysing the same. After data mining, scientists use quantitative techniques on what they have found. These techniques include synthetic control experiments, inferential models, time series forecasting, segmentation analysis, etc. When you have found the best data science course in Chennai, you will be taught how you can scientifically piece together a picture of what the data is actually showing in your data science classes. As a result of this practice, you will get a data driven insight which in turn can play quite a major role in offering strategic guidance to organisations.

After you have received your online diploma in data science, you can be considered as a consultant who can offer businesses and stakeholders the required guidance based on the actual findings that you garner from data.

Why pursue an online data scientist course in Chennai?

The first question that many professionals have to contend with is why should one pursue data science training courses or go for online data science programs. A fair query, this can be answered with one impactful term – Big Data! Virtually, at every company or organisation, you can find large volumes of data. It would not be wrong to say that every business would want to be able to utilise that data, so they can find out newer ways in which to grow their business further. Offline, or online, classes in data science are something that can equip a candidate with the interdisciplinary skill set that they require to be able to handle and analyse big amounts of data. This way, a person who has online certification in data science becomes an essential part of a number of sectors.

If you, as a professional, are equipped with an online certification as a data scientist, you will be well aware of how you are to use your skills in programming, statistics, maths, and other fields, so you can properly organise large data sets in order to apply the knowledge that you gain, via online data science training, so you can help uncover the various solutions and trends that are hidden in big data, helping a business reach their goals.

In recent times, in Chennai, data science certification has seen a significant rise in demand irrespective of the industry or sector. There are several job openings for people who are equipped with an online data science certificate. So, it may be said that people who tend to opt for an online data science course can significantly improve their career prospects.

Some Job Titles Related to an Online Data Science Certification in Chennai

After data science training courses, candidates can opt to become:

  • Data Engineers
  • Data Scientists
  • Big Data Engineers
  • Data Architects
  • Data Visualization Developers
  • Business Analytics Specialists
  • BI Solutions Architects
  • Business Intelligence (BI) Engineers
  • Analytics Managers
  • BI Specialists
  • Statisticians

Are you on the lookout for the best online data science certificate program in Chennai?

If you want that your diploma or post-graduation in data science be industry relevant to meet the rising demands for experienced professionals, you need to ensure that you gain all the requisite knowledge and skills, ranging from computer science, python, and deep learning to maths and statistics. Then, you would of course also need to take the fees for a data science course into consideration to be able to find the best data science course in Chennai that suits you best.

Before you decide on a particular course for data science certification in India or before you choose between a blended or online data science course, you should consider getting in touch with other professionals in the domain if you wish to clear any doubts you may have about choosing the right curriculum or course for data science.

If it is about finding the best blended or online data science programs in Chennai, Great Learning offers candidates the most up to date and comprehensive curriculum for online data science classes. Great Learning’s online data science course has been meticulously co-created by top ranked industry practitioners and the faculty in order to offer candidates the boost they need to grow their career.

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