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Targets/Google/Set up the round

Technical coding screen

Full practice round

Software Engineer · Google45 min planned

Set up the room

Recommended values are set. Change what you like — we’ll tell you when a choice weakens the evidence.

Length

This practice round is 45 minutes.

Problem

Based on this Target’s interview model.

Difficulty

Mid-level, as planned for this Target.

Who runs it

Someone you trust can take the interviewer seat.

How you’ll talk

Use voice for spoken practice, or text for a written conversation.

Hints while you work

A coach can nudge you privately. It never reaches your feedback.

The brief, in short

Open the full brief →

Expect to be pushed on

What breaks with duplicates or disconnected input?
How does the solution change when the input becomes a stream?

Do

  • State the invariant before coding.
  • Reserve time to trace your own implementation.

Avoid

  • Do not recite a remembered solution without checking constraints.
  • Do not leave the final complexity implicit.

Why this round, now

You opened this round directly from the Target. No evidence-backed recommendation is attached.

What we’re watching this round

Clarify the input, output and one ambiguous edge case before selecting a structure.

It counts when

Complete a reviewable 45-minute attempt at the target bar.

Read the full brief
Technical coding screen · 45 minWatching for: Clarify the input, output and one ambiguous edge case before selecting a structure.