Top 34

Prep plan

Updated weekly · Last refresh Oct 17

Observe.AI Software Engineer Interview Questions

The questions to prepare for a Observe.AI Software Engineer interview. Questions from real interview reports rank first. Updated daily.

34questions

~5htotal time

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CodingStart here. 10 questions · ~93 min

Merge Overlapping IntervalsMedium

Practice

Sort intervals by start time, then merge overlapping ranges into a minimal non-overlapping list.

ArraysSearchingSorting

Observe.AI

Minimum-Cost Tag CoverageHard

Evaluates dynamic programming or optimization approach for minimum-cost coverage.

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System Design6 questions · ~56 min

Splitwise-Style Expense SharingMedium

Evaluates system design skills for an in-memory expense-sharing domain model.

Conflict Resolution

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Technical Fundamentals3 questions · ~28 min

Operating System and DBMS FundamentalsMedium

Tests foundational knowledge of OS and database concepts and their practical impact.

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Behavioral & Leadership11 questions · ~102 min

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More topics4 questions · ~37 min

Understanding ACID Properties in DatabasesMedium

Explain the ACID properties of database transactions and their importance.

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Okta Login High-Priority IncidentMedium

Evaluates incident response, triage, and stakeholder communication for authentication failures.

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Deep Dive Into a Hard ProjectMedium

Tests technical depth, ownership, and ability to reflect and improve designs.

Decision Makingbackgroundself introduction

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SQL Query and Email DraftingMedium

Assesses practical SQL skills and written communication clarity.

sql

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Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min

SQL Top Products QueryMedium

Practice

Practice drill

Rank completed Cloud Software Group product revenue within each category using aggregation and a window function.

sql queriesAggregations

Cloud Software Group

Rich Products

Observe.AI

Consecutive Login Days SQLHard

Practice

Practice drill

Find each user's longest consecutive login streak by deduplicating login dates and identifying gaps between days.

Date FunctionsData ManipulationProblem Solving

Didi Chuxing

ByteDance

Scenario-Based Business CaseHard

Practice

Practice drill

Aggregate project outcomes and present a defensible SQL-based business case analysis.

project experienceJoinsbusiness problem

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The finish line: interview-readyComplete all 34 questions plus 3 hands-on drills to finish this plan.