#009: Testing Dump
This post is a sister post to #008. After you have finished learning, check out these websites to test how much you have learned about various topics. They are especially useful if you are starting from the basics and want to strengthen your foundational knowledge and skills. Due to my specialization in the CS field, these are different from Learning Dump and a lot more concentrated in testing programming skills!
1) LeetCode Practice coding problems across a wide range of difficulty levels. It is especially useful for improving your problem-solving skills and getting familiar with commonly used Data Structures and Algorithms.
2) Kaggle Explore datasets, build machine-learning models, and participate in competitions. It is a good way to learn how to apply machine-learning concepts to practical problems.
3) HackerRank Work through structured challenges in programming, algorithms, databases, and other technical subjects. Many exercises include clear explanations and practical applications rather than the concept focused question style found in LeetCode.
4) Class Central In addition to finding courses from universities and online learning platforms, class central lets you join free and paid courses that offer certificates which can help you document your learning.
5) Codewars Solve progressively more challenging coding exercises, called kata, in the programming language of your choice. After submitting a solution, you can compare it with solutions written by other developers.
This list is just the tip of the iceberg. Frankly, the resources available to test are just as, if not more vast than the learning resources. So keep an eye out, and perhaps use your favourite search method to locate more! Share with me if you find any good ones so that I can update and make mine more comprehensive :3.