50 popular coding interview problems

50 popular coding interview problems solved and explained to rock your coding interview

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The 50 popular interview coding problems course, the course you should take if you're preparing for coding interviews or if you want to increase your problem-solving skills


Why? Because the course covers different topics on algorithms (dynamic programming, backtracking, divide and conquer...) and on data structures (arrays, linked lists, stacks, trees, graphs...), all that while learning how to solve problems and how to optimize time and space complexity


But wait..there's more, lectures of this course are very rich and complete, you can have a look at free preview lectures below

And also, you will be able to ask questions when you don't understand something! isn't that amazing?



Still hesitating? Know that you have a 30 days money-back guarantee, so you have nothing to lose!


Want to know what problems are covered? Check the curriculum below


Course Curriculum


  Problems
Available in days
days after you enroll

Frequently Asked Questions


Why should I take the course?
Because it will increase your skills in algorithms, data structures, time/space complexity analysis, and problem-solving
Will I be able to ask questions?
Yes, you will have a comment section for each lecture, where you can ask questions about what you didn't understand, and the instructor will personally answer
What do lectures contain?
Lectures of this course are very complete, each one of them contains the problem description, input/output examples, a compiler to test your solution on different test cases, an explanation video, solution code in 4 programming languages (Python, Java, C++, and JavaScript), and the comment section
What if I'm not satisfied?
No problem, you have 30 days to ask for a refund and get your money back, so you have nothing to lose!
What are prerequisites for this course?
Algorithms and data structures basics
Does the course have a limited time?
No! the course is totally self-paced, and you will have lifetime access!

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