6 free data analysis courses for a successful career

As of today, the profession of a data analyst is in high demand, as companies use data to make informed decisions and improve efficiency. We have compiled courses for you that will help you master this field and develop the necessary skills.

Published 2 min read

Big Data Analytics Course by Great Learning

A free online course on Big Data from scratch. Under the guidance of experts, you will master Hadoop, Hive, Apache Kafka, and Spark, starting from basic concepts to an advanced level. Suitable for beginners and those who want to deepen their knowledge of working with big data.

Data Analytics — Mining and Analysis of Big Data by NPTEL

A free online course from Alison will teach you to analyze and process big data, which is in demand in business, commerce, and the public sector. You will learn to create cluster data models, which will help you make more informed decisions.

Duration: 3 hours

High-Dimensional Data Analysis by Harvard University

Learn methods for analyzing multidimensional data: mathematical distances, dimensionality reduction, factor analysis, eliminating batch effects, and visualizing multidimensional data. The course will provide skills for in-depth data analysis in research and business.

Duration: 4 weeks

Big Data Analytics: Opportunities, Challenges, and the Future by Griffith University

This course will introduce participants to the fundamentals of big data analysis, necessary for transforming huge volumes of information into useful insights. Students will learn key methods and tools for working with big data.

Duration: 2 weeks

Excel Data Analysis Basics Class — Data Analysis & BI Made Easy with Excel Power Tools by class central

This course teaches basic data analysis and business intelligence skills using Excel tools. Participants will master Power Query and Power Pivot for efficient data collection, processing, and visualization. The course is suitable for both beginners and experienced users who want to improve their data analysis skills in Excel.

Data science by IBM

The course will help participants better understand the fundamentals of data science and become more informed consumers. They will learn how data is processed, how companies use it in various industries, and why it is important to approach information consciously.