16. - Product Management:
Score: N/A
Qualitative Assessment: N/A
Description: Varun did not provide any information related to product management skills in his responses.

17. - Business Analysis:
Score: N/A
Qualitative Assessment: N/A
Description: Business analysis skills could not be assessed due to the lack of relevant responses.

18. - Market Research:
Score: N/A
Qualitative Assessment: N/A
Description: No demonstration of market research skills was evident in the interview responses.

19. - Agile Methodologies:
Score: N/A
Qualitative Assessment: N/A
Description: Varun did not mention or demonstrate knowledge of agile methodologies in his responses.

20. - User Experience Design Principles:
Score: N/A
Qualitative Assessment: N/A
Description: There was no content in the responses that could be used to assess knowledge of user experience design principles.