I've been focused on coding challenges from LeetCode, and it's definitely helping me improve my problem-solving skills. However, the more I explore the full interview process, the more I realize that coding is just one aspect. I also need to tackle system design and behavioral interviews, but my preparation for those areas feels scattered. I'm currently using LeetCode for coding, random YouTube videos for system design, and reading various articles for behavioral prep. I'm curious how others manage their study routines. Do you use a mix of different resources, or have you found a comprehensive tool that covers everything?
6 Answers
Coffee always helps!
I created Four-Leaf while prepping for interviews earlier this year because I noticed a need for a single tool that encompasses all career prep. I had two offers but opted out to focus on making this platform widely available. Right now, we offer a 7-day free trial with no credit card needed. For coding, you can check out LeetCode and Blind 75 as a starter list. For system design, Alex Xu's books or Grokking are great resources. And don’t forget—practicing behavioral interviews is just as crucial as coding rounds, but most people overlook it.
I wish there was a solution that combined practice and feedback. Most resources either offer a huge library of content or expensive mock interviews that aren't feasible to do regularly.
People often underestimate how important the behavioral part is. Many tech folks put 90% of their focus on coding and just wing the behavioral interviews.
Totally agree! I've seen candidates nail the coding aspect but still miss out on offers because their behavioral game was weak.
I've more or less pieced everything together myself. LeetCode for coding challenges, YouTube for system design tutorials, and for behavioral prep, I jot down my personal stories and practice saying them out loud.
I took a big leap when I switched to practicing full interview scenarios instead of just focusing on separate skills. That really made a difference for me!

Exactly! There's so much out there to learn, but not enough that actually encourages you to put your skills to the test.