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Pickrr Interview Experience for SDE-1 (Backend)

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  • Last Updated : 02 Nov, 2021

ROUND-1(Online HackerEarth Assessment):

Format:

  • 10 MCQs. 2 DSA programming questions.
  • 90 Mins
  • MCQs are based on core CS concepts. Coding problems on DP and Graph theory.

Experience:

  • I Felt pressed on time
  • Solved all 10 MCQs. Partially solved both coding problems.

ROUND-2(G-Meet live Coding Round):

Format:

  • 2 DSA coding questions
  • No CV/projects discussion
  • 60 mins
  • Easy problems based on standard Brute-force and naive concepts
  • Shared my screen and gave an in-depth explanation of the approach I’ll be taking. Followed by code implementation of my approach.

Experience:

  • Struggled with the 1st problem. Interviewer gave hints. Couldn’t get to the optimized solution in the end.
  • 2nd problem solved.

ROUND-3 (G-Meet Technical Round):

Format:

  • CV and project discussion
  • 1 core concept (Relational DBs and Normalization) discussion on online whiteboard
  • 60 minutes

ROUND-4 (Telephonic Interview with CTO):

Format:

  • 1 System design and 1 DSA problem (approach explained)
  • DSA problem based on graphs
  • 60 mins
  • “Why Pickrr?”

Experience:

  • Was asked to review how the interview process has been so far and how would I rate each round
  • Interviewer looked/asked for details in my every answer. Was somewhat satisfied with my Design solution
  • Couldn’t answer DSA problem. Gave some makeshift brute-force solution
My Personal Notes arrow_drop_up
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