HARIHARAN G

1. During your 1.5 Cr+ record migration for Rogers Supply, what technical strategies did you employ to ensure zero data loss while maintaining performance? Specifically, how did you handle batch processing, transaction management, and rollback mechanisms in Odoo's ORM environment?

2. A client requests a critical module customization that directly conflicts with Odoo's native business logic and would require overriding core methods. Management pressures you to deliver by deadline while the client threatens contract cancellation. How would you navigate this situation?

3. You've delivered a module that worked perfectly in testing, but post-go-live, the client reports intermittent data inconsistencies during peak business hours. How would you approach diagnosing and resolving this under client pressure?

4. Design a custom Odoo module that manages a pharmacy's Beat Plan (sales rep route optimization) and Inventory Adjustments. Walk me through the key models, their relationships, and how you would handle the workflow from beat creation to inventory reconciliation.

5. You need to optimize a slow report query that pulls data from multiple related Odoo models (sale orders, stock moves, account invoices) for a client with high transaction volume. The report takes over 30 seconds. What is your approach to diagnose and resolve this performance issue?