One of the most common queries among students of technology is what is the best data science course. But it’s a lot easier than you think, especially with all the new online courses being created rapidly these days. Hence now you don’t need to find a data analyst course in Gurgaon or Bangalore since you can access these courses online from anywhere in the world. Hence, to make things easier for those looking to become an expert data scientist here is a list of the most reliable courses:
- SQL for data science by UC Davis – Coursera
Data is an integral component of data science. This is why it’s so important for you to be able to retrieve and work with data in a SQL database. In this course, you’ll learn the fundamentals of working with data in SQL, including set theory and Boolean logic, then use those fundamentals to retrieve and analyze data with SQL queries. You’ll also learn to create and edit tables, load data into them, and correctly format the columns. Some of the fundamental concepts that you will learn in this course include types of data, how to create tables and insert data into them, simple math operations, writing queries and topics such as data governance.
- Machine Learning Specialization by University of Washington – Coursera
The Machine Learning Specialization course is taught by the University of Washington’s top-ranked researchers and is created to be accessible for everyone. It is a great fit for both the industry professionals looking to apply their skills in AI, as well as the students interested in pursuing a career in data science. It begins with the basics of machine learning, builds to advanced applications in information retrieval, natural language processing, computer vision, and graphics. In this program, you’ll get an in-depth introduction to machine learning concepts and hands-on experience in solving real-world problems. For data science course, it would be better to have some prior knowledge of python and data structures and just some basic math.
- Data Science: Foundations using R Specialization – Coursera
Now you can engage in the entire spectrum of data science processes and thinking with this course. Learn R, programming and reproducible research basics first. Then learn to get, clean, and explore data and how to program in the R programming language. After that the course will help you master the essentials of data analysis, which includes: exploring and visualizing your own data, making comparisons for insights, statistical thinking for revealing underlying structure in datasets, statistical inference so you can derive conclusions from a given dataset. This is a foundation course designed for students who intend to later on pursue a data science master’s degree program as well as for practitioners who want to gain an appreciation for data science in their own domain. This data science specialization course will take you through 5 sections which include data scientist’s toolbox, Getting and cleaning data, R programming, reproducible research and exploratory data analysis.
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