With coding games and educational apps, you can learn new concepts, solve coding challenges, and practice what you've learned, all while enjoying the process. There are coding games and apps for every skill level. For beginners and younger learners, Scratch is said to offer an excellent ...
This empowers data analysts to efficiently retrieve and process data from databases.Begin by solidifying your understanding of fundamental database management and SQL concepts. Simultaneously, engage in regular practice on platforms like HackerRank and LeetCode. This dual approach establishes a strong ...
Well, like I said earlier, you want to come across as many concepts as quickly as possible. If you're able to solve ~80%+ of the problems you're doing on your own, even if it takes a while, or in fact especially if it takes a while, you are not using your time most effectivel...
JavaScript Jabber and 20minJS Podcast cover various topics catering to all learning levels. Challenge yourself with active problem-solving public challenges. Online challenges on platforms like CodeWars, HackerRank, and LeetCode offer a dynamic approach to mastering JavaScript. Games like “Capture the...
Solve questions to male your concepts strong. Do data structure and algorithm. Learn it very sincerely. Practise questions for the same on leetcode, codechef and give contests. Learn one development for an additional edge to your resume. Make projects. If you complete all this then you...
That's all about how to solve the Nth highest salary problem in MySQL and SQL Server. It's a good problem to learn co-related subquery, one of the tricky SQL concepts which many programmers struggle to understand. LeetCode also has a good collection of SQL problems which are good to imp...
Websites like HackerRank and LeetCode are places where you can prepare for the technical interview questions.In my opinion (just my opinion, mind you) there should be a different way to assess your skills, but that’s the current state of the industry....
Coding challenges are one of the best ways to develop your problem-solving mindset. The best platforms to practice these are CodeWars, HackerRank and LeetCode. They offer a wide range of problems, from beginner to advanced levels, and cover key topics like algorithms and data structures. And ...