Free Data Analytics Course

Introduction to Analytics

star 4.51  Beginner level 3.0 learning hrs 86.8K+ Learners

Enroll in our free Data Analytics course and learn Descriptive, Diagnostic, Predictive, and Prescriptive Analytics in detail.

Instructor:

Mr. Rounak Dholakia

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About this course

This introduction to analytics course covers the fundamentals of analytics, including Business Analytics. Business Analytics is the practice of analyzing data to make data-driven decisions in a business context. One example of this is Amazon Recommendation, where data is used to recommend products to customers. The spectrum of analytics is divided into four categories: descriptive, diagnostic, predictive, and prescriptive analytics. Descriptive analytics describes what happened in the past, while diagnostic analytics helps to identify why it happened. Predictive analytics uses data to predict what might happen in the future, and prescriptive analytics recommends actions to achieve a specific outcome.

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Course outline

What is Business Analytics

This module introduces business analytics, defining its role and importance in transforming data into actionable insights for strategic business decisions.

Examples of Data Analytics

This module covers real-world examples of analytics, such as the Amazon recommendation system, to illustrate practical applications of data-driven decision-making.

What Constitutes Analytics

This module focuses on the core components of analytics, breaking down the essential elements that form the foundation of any analytical process.

Amazon Recommendation

This module explores the mechanics behind recommendation systems, using the Amazon model to detail how data is used to predict customer preferences.

Spectrum of Analytics

This module teaches the spectrum of analytics, differentiating between descriptive, diagnostic, predictive, and prescriptive analytics and their applications.

Descriptive Analytics

This module covers descriptive analytics, explaining how to use historical data to understand what has happened in the past.

Diagnostic, Predictive and Prescriptive Analytics

This module focuses on advanced analytics, detailing how to identify causes, predict future outcomes, and recommend optimal actions.

Data Science vs. Data Analytics

This module clarifies the distinction between Data Science and Data Analytics, outlining the unique focus and skill sets of each field.

Data Analytics using ChatGPT with Excel and Python

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This module introduces modern tools, demonstrating how to leverage ChatGPT, Excel, and Python for practical data analytics tasks.

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Introduction to Analytics

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3.0 Hours

Beginner

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86.8K+ learners enrolled so far

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Trusted by 10 Million+ Learners globally

Learner reviews of the Free Courses

4.51
70%
21%
6%
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Reviewer Profile

5.0

“I Pursued This Course with Great Enthusiasm Due to Its Outstanding Structure and Delivery”
Great Learning offers an amazing range of free online courses across various fields, and I’ve greatly benefited from their resources. The courses are well-structured and accessible, making learning flexible and enjoyable. I appreciate the commitment to providing quality education for everyone. Please continue to expand this initiative with even more course options. It truly empowers learners like me to enhance our skills and knowledge!
Reviewer Profile

5.0

Country Flag Nigeria
“My Learning Experience Highlights”
The course content was in-depth and easy to follow. The instructor has a great understanding of the concepts and explains each case with relatable examples.
Reviewer Profile

4.0

Country Flag India
“Analytics Fundamentals by Great Learning - A Comprehensive Introductory Course”
The "Introduction to Analytics" course by Great Learning provides an excellent foundation for beginners in data analytics. It covers essential topics, from data types and manipulation to basic visualization techniques, making the material easy to grasp. I particularly enjoyed the hands-on exercises and quizzes, which reinforce the concepts effectively. Overall, it's a well-structured, beginner-friendly course that builds core skills in a straightforward, practical way.
Reviewer Profile

5.0

Country Flag India
“It Covers Essential Topics Like Python Programming, Data Manipulation, Data Visualization, Statistics, Machine Learning, and More”
The inclusion of practical exercises, projects, and case studies makes the learning experience interactive and engaging. It allows learners to apply theoretical knowledge in real-world scenarios, which is critical in mastering data science skills. I like how it promotes active learning rather than just passive consumption of information.
Reviewer Profile

5.0

Country Flag Nigeria
“Gaining Real-World Insights with Data Science Analytics”
I enjoyed gaining hands-on experience with real datasets, learning to clean, analyze, and visualize complex data for meaningful insights. It was also incredibly fulfilling to see how predictive modeling could be applied to make accurate forecasts and solve practical problems. The skills I developed in data preprocessing, feature selection, and model evaluation have given me confidence in tackling data-driven challenges.
Reviewer Profile

5.0

Country Flag India
“Engaging and Insightful Learning Experience”
I appreciated the clear breakdown of each topic, making it approachable and engaging. The content was well-organized and interactive, providing both theory and practical examples, which made the learning experience truly immersive and rewarding. I left with a stronger grasp of the subject and felt motivated to apply my new knowledge.
Reviewer Profile

5.0

Country Flag Philippines
“Gained Practical Insights into Various Analytics Types and Tools”
I really appreciated how the course covered both theoretical concepts and practical applications of analytics. The breakdown of different types of analytics—descriptive, diagnostic, and prescriptive—was very clear. I enjoyed the real-world examples that helped make complex concepts easier to understand. Additionally, the hands-on exercises gave me a deeper understanding of how to analyze data effectively, enhancing my ability to make informed decisions based on data insights.
Reviewer Profile

5.0

Country Flag India
“The Interactive Learning Approach, Including Case Studies, Quizzes, and Peer Discussions”
The interactive learning approach, which included case studies, quizzes, and peer discussions, added a lot of value to the course. Additionally, the support from the mentor was exceptional; they provided timely feedback and guidance that helped me progress and refine my skills. The learning platform itself was user-friendly and well-equipped, with resources and tools that made studying enjoyable. Overall, this course significantly boosted my confidence in working with data and has equipped me with the skills necessary to pursue a career in data science and analytics.
Reviewer Profile

5.0

Country Flag India
“Reflecting on My Journey Through Introduction to Analytics”
I thoroughly enjoyed the course and found it highly insightful. The structure was well-organized, the content engaging, and the examples relevant to real-world analytics scenarios. Overall, it was an excellent introduction to the world of analytics!
Reviewer Profile

5.0

Country Flag India
“Insightful and Engaging Learning Experience”
I enjoyed the interactive approach and the real-world applications discussed during the sessions. The instructors were knowledgeable and always ready to clarify doubts. The assignments were challenging yet rewarding, helping me understand the nuances of data analytics in depth. Overall, it was an enriching experience that enhanced my analytical skills.

What our learners enjoyed the most

Our course instructor

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Mr. Rounak Dholakia

Academic Operations Head (PGP DSBA)

Data Science Expert

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117K+ Learners
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3 Courses
He currently heads the academic operations for PGP DSBA. Mr Rounak is a seasoned analytics practitioner with 10+ years of experience in providing analytical solutions to Fortune 500 clients across different industry vertical – banking, retail, CPG and pharmacy retail.

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