Can you describe a project where you had to troubleshoot a COBOL program? What was the issue and how did you resolve it?
Technical
Problem-solving
Technical Knowledge
Attention To Detail
This question is significant for a Junior COBOL Programmer as it assesses your problem-solving skills and your familiarity with COBOL programming, which is essential for maintaining and improving legacy systems.
How to answer
- Outline the context of the project and your role in it
- Clearly describe the specific issue you encountered in the COBOL program
- Discuss the steps you took to analyze and troubleshoot the problem
- Explain the solution you implemented and the outcome of your actions
- Highlight any tools or techniques you utilized during the troubleshooting process
What not to say
- Vague descriptions that lack specific details about the issue
- Failing to explain how you identified the problem
- Not mentioning the impact of the issue on the project or team
- Claiming to have resolved an issue without explaining the process
Sample answer
“In my internship at a local bank, I was tasked with maintaining an account management system written in COBOL. I encountered a problem where account balances were not updating correctly. I used debugging tools to trace the logic and discovered a misplaced conditional statement. By correcting it, I ensured the balances updated accurately, which improved our reporting accuracy by 25%. This experience enhanced my problem-solving skills significantly.”