If you find yourself wanting actionable, detailed and very relevant feedback on the leetcode/neetcode or any coding problems you are solving or on system design sketches within 1-2 days, please DM me with the problem and partial or fully working solution. I can review and provide you constructive feedback via email or DM that you can apply and improve your current and future solutions.
This is a great way to get asynchronous feedback on problems you are solving and keep marching towards your goal.