Engineering

Database Administrator Interview Questions

The questions you're most likely to face in a Database Administrator interview — behavioral, technical, and role-specific. Then practise them out loud with a free AI mock interview.

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Behavioral & fit

  1. 1.Tell me about yourself and why you're targeting this role.
  2. 2.Describe a project you're most proud of. What was your specific contribution?
  3. 3.Tell me about a time you missed a deadline or failed. What did you learn?
  4. 4.How do you prioritise when everything feels urgent?
  5. 5.Describe a disagreement with a teammate and how you resolved it.

Technical — core Database Administrator skills

  1. 1.Walk me through how you've applied Query tuning in a real database administrator project.
  2. 2.Walk me through how you've applied Backup and recovery in a real database administrator project.
  3. 3.Walk me through how you've applied Replication in a real database administrator project.
  4. 4.Walk me through how you've applied Indexing strategy in a real database administrator project.
  5. 5.Walk me through how you've applied High availability in a real database administrator project.

Tools & technologies

  1. 1.What's your experience with Oracle, and when would you choose it over an alternative?
  2. 2.What's your experience with PostgreSQL, and when would you choose it over an alternative?
  3. 3.What's your experience with MySQL, and when would you choose it over an alternative?
  4. 4.What's your experience with SQL Server, and when would you choose it over an alternative?

Role-specific

  1. 1.What does success look like in a Database Administrator role in the first 90 days?
  2. 2.How do you stay current with changes in engineering?
  3. 3.Describe how you'd approach a typical problem a Database Administrator faces day to day.

Don't just read them — practise out loud

Reading questions isn't enough. Our AI mock interview asks you Database Administrator questions, records your answers, and scores you on structure, pacing, and filler words.

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Company-specific interview questions

Round-by-round processes, difficulty, and what each interviewer assesses.

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