As the world becomes increasingly data-driven, so the demand for skilled data scientists continues to rise. Whether you are just getting started or looking to best data science courses to advance your skills, there are countless online courses to help you on your journey. In this article, we will explore the best online data science courses, including free options, top courses in India, and certification programs that will help you stand out in this competitive field.

Data analysis and visualization are core skills for data scientists. In this course, you’ll learn how to clean, analyse, and visualize data effectively, which is crucial when presenting data-driven insights to stakeholders.

Data wrangling and cleaning
Exploratory data analysis (EDA)
Visualization techniques using libraries like Seaborn and Plotly.
How to interpret data and communicate findings clearly