11. UX/UI design principles:
Score: 0
Qualitative Assessment: Needs Improvement
Description: Varun did not demonstrate knowledge or experience in UX/UI design principles.

12. user-centered design processes:
Score: 0
Qualitative Assessment: Needs Improvement
Description: Varun did not provide evidence of experience or knowledge in user-centered design processes.

13. design tools (Sketch, Adobe XD, Figma):
Score: 0
Qualitative Assessment: Needs Improvement
Description: Varun did not mention any proficiency in design tools.

14. front-end development technologies (HTML, CSS, JavaScript):
Score: 4
Qualitative Assessment: Needs Improvement
Description: Varun acknowledged experience with HTML but did not demonstrate proficiency in CSS or JavaScript.

15. user research:
Score: 0
Qualitative Assessment: Needs Improvement
Description: Varun did not discuss any experience with user research.