11. Kafka:
Score: 8
Qualitative Assessment: Good
Description: Bhushan's experience with Kafka was evident, and he provided detailed explanations of its use in data streaming and processing.

12. MQTT/HTTP protocols:
Score: 6
Qualitative Assessment: Good
Description: Bhushan discussed using HTTP protocols for secure data communication but did not elaborate on MQTT, indicating room for improvement.

13. Real-time data processing:
Score: 8
Qualitative Assessment: Good
Description: Bhushan provided strong examples of real-time data processing, demonstrating his capability in this area.

14. Data pipeline development:
Score: 8
Qualitative Assessment: Good
Description: Bhushan's experience with developing and modernizing data pipelines aligns well with the role's requirements.

15. Microsoft Azure/GCP:
Score: 6
Qualitative Assessment: Good
Description: Bhushan expressed a preference for GCP over Azure based on his experience, showing an understanding of cloud platforms.