Great Lakes Data Science

Great Lakes Data Science Course vs. ExcelR Data Science

Perhaps you are looking for a Python course that trains you in a Big Data analytics environment.  As a Data Science wannabe, if you want to take a certification with Python learning, coupled with Data Analysis, Machine Learning, Data Visualization, Web Scraping, & NLP, you must register for this Python Data Science Course.

What is the Great Lakes Data Science Course

The Great Lakes Institute of Management launched a post-graduate diploma course in ‘Data Science and Engineering’ crafted for early career professionals to address the growing demand for Analytics and Data Science jobs and the widening talent gap.

The Great Lakes Data Science course is a post-graduate certification from a premier business school with campuses in Chennai and Gurgaon, India. It offers a 5-month classroom program at the campus of your choice/ 9-month online program for fresh graduates and early career professionals. The course trains you with the skills required to break into jobs roles such as business analysts, data analysts, data engineers, and analytics engineers. Great Lakes has collaborated with leading companies to create a program to help you carve a career in Data Science. It teaches analytics techniques, tools and technologies and conducts hands-on training through industry case studies.

Some of the top companies that have hired Great Lakes Data Science Course graduates are  Uber, Oyo, Mercedes Benz, Swiggy, Fractal Analytics, KPMG, Mu Sigma, Big Basket, Cognizant, Mahindra, Amazon, Deloitte, Honeywell, and Latent View, to name a few.

What is ExcelR Data Science Course

The ExcelR DS course imparts thorough training on all aspects of Data Science, especially working knowledge of R statistical software. It is an international diploma from Steinbeis Global Institute Tübingen (SGIT) of Steinbeis University Berlin, in Germany. Students receive an Alumnus status in Steinbeis University after receiving the SGIT Certificate. The online course can be availed of by any working professionals already on a data-driven career path.

The course combines classroom and self-paced online learning with a curriculum that blends theory, case studies, and capstone projects. The curriculum is top grade, the reason why it is attracting some of the leading global recruiters.

After completing the training, students take an online examination conducted by the university. They must score 60% or above to be eligible for the certification. The Placement Incubation Program further trains successful participants for job interviews

How do the two courses compare

Graduates with 60% and above marks or awaiting results/working professionals with  0-4 years work experience Working professionals with work experience.
5-month classroom training/9-month online

With 4-week project work

6 month live virtual classroom/self-paced online learning
Classroom lectures are conducted on alternate weekends.

9:30 am to 6:30 pm,

Both, in Gurgaon and Bangalore campuses.

Lectures are held virtually, or accessed for self-learning

Blended instructor-led online training model at Bangalore, Pune, Mumbai, and New Delhi or online accessed from anywhere.

Collaboration with corporate partners for curriculum design, projects, industry lectures, and professional evaluation. The course is designed by Steinbeis University, one of the best in the industry.
World-class faculty and industry experts. Faculty are working/Ph.D. Data Scientists, Alumni of IIT, IIM, ISB.
Tools – Python, Tableau, MySQL, SAS

Statistical techniques – Regression, Predictive Modelling, Clustering, Time Series, Forecasting, Classification
Modules – Data Science fundamentals, Machine Learning, Data Engineering domain application
Experiential learning – Capstone project, Virtual lab, Case studies/assignments

Tools – Python, Tableau, MySQL, SAS, Excel, R software/R Studio for enterprises, Big Data tools: Apache Spark, MS Azure, Hadoop

Statistical Techniques – Regression, Predictive Modelling, EDA,

Modules – Analytics, Text Mining, Data Mining, Forecasting Analytics, Machine Learning, Data visualization techniques

Experiential learning – Capstone project, Virtual lab, Case studies/assignments


Placement opportunities with leading analytics companies.

Career Guidance and Mentorship

Workshops on Resume Building & Interview Preparation.

The course is open to beginners with no work experience. The course can be taken by professionals from any domain.
Classroom learning is held over the weekend, making it easy for working professionals or students of post-grad courses to take this certification alongside. Learning is held virtually or online, making it easy for working professionals to take this certification from any location.
Options of taking live classroom training at either of two campus locations or virtual training from any location, with different fee structures. Options of taking virtual classroom training or self-paced, with two different fee structures
Dual Certification – Great Lakes Institute of Management, India and Stuart School of Business, IIT Chicago.Great Lakes Certification from SGIT, Steinbeis University, Germany.

Virtual classroom certification additionally includes certification from Tata Consultancy Services (TCS) – Partner of ExcelR


Which is better, The Great Lakes or ExcelR Data Science Course?

Both courses offer the benefits of Python certification for Data Science. However, the choice, of course, depends upon your qualification, experience, and availability. If you are a graduate, you can opt for the Data Lakes certification as long as you scored 60% and above in your graduate exam. Experienced professionals have the choice of either certification.

If you are available for classroom learning, the Great Lakes course is a good option. Does virtual learning suit you? Then, you must opt for the ExcelR certification. Or are you a traveling executive who wants to take a course from his location on the go? Then ExcelR has another course just tailored for you.

Students or working professionals have a choice of course based on their budget considerations. The ExcelR online self-paced learning program is the most cost-effective and comprehensive Data Science course available today.

For those aiming for BI-based roles, the ExcelR course is an excellent one to take, as the focus here is data visualization using Excel, R, and Tableau. If you are keen on a data engineering or similar job role, the Data Lakes course is the better program, as it offers a complete post-grad level course.


Ultimately, both courses are excellent for Data Science job roles. It depends on how much time or money you are willing to invest and how you see yourself a few years on.

About Ambika Taylor

Myself Ambika Taylor. I am admin of For any business query, you can contact me at [email protected]