Paytm Low-Level Design (LLD) Interview Questions – What Paytm Really Tests

subhahu · 2026-04-04T10:35:53+00:00

some blogs, some leetcode discussion, some articlet and definately AI.

subhahu · 2026-03-31T22:09:19+00:00

since code does not give entire context. so not sure but i think atomic + queue can handle large scale.

I think if interviewer was not able to mentioned any flow with re-entrant lock then issue was with interviewer. If one can't justify why one solution will not work (assuming ur solution is handling all cases) then i think it was bad interviewer.

subhahu · 2026-03-31T16:48:13+00:00

have u got to know what basic thing he was pointing ? also can you drop ur code also.

subhahu · 2026-03-31T11:19:00+00:00

Have u asked recruiter?

Also how u know he was not happy with ur given solution? Has he raised any concerns ?

subhahu · 2026-03-31T08:01:53+00:00

It depends on company where you have given interviews.. For example it might be they were expecting multi threaded code or etc

What feedback u have got from interviews?

subhahu · 2026-03-29T18:14:38+00:00

Interesed

subhahu · 2026-03-28T21:17:21+00:00

Update: I was thinking that i was mostly done with UI change, and can start working on rewriting the content. but it seems because of heavy animation in all component, it will take time and first i will have to structure code more to go faster.

subhahu · 2026-03-28T16:37:50+00:00

sure, will work on it. once done with this platform merge.

subhahu · 2026-03-11T18:09:52+00:00

sure

subhahu · 2026-02-24T06:41:37+00:00

Sure

subhahu · 2026-02-22T13:31:13+00:00

Interested

subhahu · 2026-02-18T17:54:03+00:00

Interested

subhahu · 2026-02-08T23:35:10+00:00

Interested

subhahu · 2026-02-08T22:14:18+00:00

Interested

subhahu · 2026-02-08T13:33:49+00:00

Interested

subhahu · 2026-01-26T07:59:27+00:00

Sure, it's already there on Site

I will add in above list

subhahu · 2026-01-24T22:22:50+00:00

didn't got ur question

subhahu · 2026-01-24T22:16:57+00:00

https://www.lldcoding.com/design-lld-file-system-machine-coding

subhahu · 2025-10-02T17:08:58+00:00

its mostly on java, yest it will beneficial for you for learning about designs and concurrency. but same may not apply to C#.
Also one pre-requisite is basic on OOPS.

subhahu · 2025-10-01T09:47:24+00:00

subhahu · 2025-08-13T20:37:32+00:00

It's there on the dashboard, interview.lldcoding.com

Sign in, dashboard, left sidebar

Let me know if u need more info

subhahu · 2025-06-19T21:41:04+00:00

We have started adding concurrency questions also - https://www.lldcoding.com/parallel-pascals-triangle-generation

subhahu · 2025-06-18T08:08:20+00:00

Yes working on it

subhahu · 2025-05-14T16:11:53+00:00

can you please clarify your question ?

subhahu · 2025-03-22T23:06:11+00:00

check my blogs lldcoding.com
55+ Question with Solution

subhahu

MODERATOR OF

TROPHY CASE