Amazon Frontend Engineer 2 || Loop Interview Experience || Bangalore

Hi Everyone ,

I have recently given First 2 Technical interview out of 4 loop interviews.

Just incase you all want to know , i applied through career portal and saw 1 linkedin post about hiring Frontend Engineer , so mailed the recruiter with my resume and all details.

Got OA , within 2-3 days. After that after 1 week got a call for scheduling 2 initial loop rounds.

Tech 1 : (Frontend) - (1 hour 20 mints)

In this round , i was given a machine coding problem to solve , like we have to show all my orders which i placed in amazon. And i should be able to see all past orders , if i go down and infinite scrolling should be there fetching my old orders as well.

I asked few questions around infinite scrolling , how much data we should show by default. Then i started with implementation. But there were lot of questions in between based on my implemantion.

Note : i didn't asked much questions around edge cases and interview pointed it out. Like should we cache the scroll position of orders , pagination etc.
Should have asked/discussed more on edge cases before implementing.

Do you think not discussing edge cases will impact the feedback ??

Along with this i was asked few react questions like on Hooks , React Window.

In the end he asked me 1 easy level array DSA question , which i solved in 5 mints.

i would say i performed ok ok in this round.

Tech 2: (LLD - 1 hour)

In this round i was asked a LLD problem. Like autocomplete in frontend.

i have to discuss my approach. Create a ULM diagram and in the end interviwer asked me few common frontend question like scalibilty , pagination , what if api fails while fetching results?

I think i did really well in this round.(Greatfrontend really helped here).

My remaining 2 loop rounds are yet to be scheduled.

Does amazon eliminate if out of First 2 tech , one didn't go that well.

Love to hear your thoughts :)