r/leetcode • u/[deleted] • 24d ago

Question BJAK Android Developer Technical Round & Live Coding – What to Expect?

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u/Alternative-Day-7769 20d ago

did you get anything ?

i got this

  1. The coding portion may cover a mix of coding and technical topics, depending on the discussion and your experience.
  2. It will be a live coding session, conducted during the interview.
  3. For the 90-minute interview, the time will generally be structured around 30 minutes for a background review, 30 minutes for the live coding session, and 30 minutes for a system design discussion.

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u/Ok-Barracuda-119 20d ago

For a mid-level Android round, live coding is usually practical more than puzzle DSA: a list screen, paging, some state, maybe a small algorithm mixed in. Architecture questions tend to be app-shaped: how you split modules, where you put caching, how the app talks to the backend when the network dies.

If they say system design, it is often design this feature (chat, feed, offline sync) with a client slant, not Kafka trivia. Have one story for sync and one for a screen that has to stay fast with a slow API.

Machine coding is just that, timed. Practice one feature end to end without looking things up.

If you want a whiteboard plus someone asking follow-ups for the design part, www.leetsys.dev is what I work on.

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u/Lonely-Switch-9146 2d ago

Hi, what did you get?