16. - **python**:
Score: 4
Qualitative Assessment: Average
Description: Tanmay's knowledge of Python was not evident in the interview. He should work on demonstrating his technical skills more effectively.

17. - **mysql**:
Score: 3
Qualitative Assessment: Needs Improvement
Description: Tanmay did not demonstrate knowledge of MySQL in the interview. He should work on showcasing his database skills more effectively.

18. - **power bi (business intelligence)**:
Score: 3
Qualitative Assessment: Needs Improvement
Description: Tanmay did not demonstrate knowledge of Power BI in the interview. He should work on showcasing his data visualization skills more effectively.

19. - **excel**:
Score: 4
Qualitative Assessment: Average
Description: Tanmay's knowledge of Excel was not evident in the interview. He should work on demonstrating his data analysis skills more effectively.

20. - **python programming**:
Score: 4
Qualitative Assessment: Average
Description: Tanmay's Python programming skills were not evident in the interview. He should work on showcasing his technical skills more effectively.