Remove the leading 'v' prefix from version numbers in deploy_logs using LTRIM
A medium SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- SQL
- Difficulty
- medium
Interview Prompt
Remove the leading 'v' prefix from version numbers in deploy_logs using LTRIM. Show svc_name, the original version, and the cleaned version as clean_version. Limit to 5 rows.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your sql solution with real code execution
- Get instant feedback and a hire/no-hire decision