16. 1. retail and e-commerce:
Score: 8
Qualitative Assessment: Good
Description: Varun has a strong background in retail and e-commerce, which is directly relevant to the job. He effectively discusses his experience in this area, although more specific examples of strategic impact would be beneficial.

17. 2. magento (e-commerce platform):
Score: 8
Qualitative Assessment: Good
Description: Varun's experience with Magento is evident and aligns with the job requirements. He discusses various implementations and customizations but could delve deeper into strategic uses of Magento in retail.

18. 3. ecommerce:
Score: 8
Qualitative Assessment: Good
Description: Varun's expertise in e-commerce is clear and pertinent to the role. He provides solid examples of his work, though additional details on overcoming specific e-commerce challenges would be advantageous.

19. null:
Score: N/A
Qualitative Assessment: N/A
Description: N/A

20. null:
Score: N/A
Qualitative Assessment: N/A
Description: N/A