How do you handle source control?

Interviewers ask about your experience with source control to assess your technical competency and familiarity with best practices in software development. This question helps them understand how you manage changes in code, collaborate with team members, and maintain project integrity. They are particularly interested in your ability to handle issues like version conflicts, branching, and merging, as well as your approach to maintaining detailed and organized code history.

To effectively answer this question, discuss specific version control systems you've used (e.g., Git, Subversion) and describe your strategies for maintaining project organization and collaboration. You could say, 'In my previous role, we utilized Git for source control, and I made it a point to create descriptive commit messages to help the team understand the changes. For example, I regularly used feature branches for new developments and merged them into the main branch after thorough code reviews, ensuring that our codebase remained stable while allowing for ongoing development.' This demonstrates your technical skills as well as your commitment to teamwork.