How did you solve the tasks assigned at your previous job?

At my previous job, I approached problem-solving systematically:

1. Analyzed requirements and broke down the task into subtasks.
2. Wrote clean, understandable, and maintainable code in C/C++, using modern standards.
3. Actively used debugging and profiling to identify and fix errors and bottlenecks.
4. Applied unit testing to verify component correctness.
5. When necessary, optimized algorithms and data structures to improve performance.

For example, for processing large data arrays, I implemented an efficient algorithm using pointers and minimizing copies, which significantly reduced execution time.