Sample Answer
I’d break the three months into four 3-week sprints and focus on risk reduction first. Week 1–3: containerize a single read-only service and run it side-by-side in a small dev cluster to validate images and CI/CD, saving the team from surprise runtime issues. Weeks 4–6: add config, secrets via Vault, and an ingress with blue-green routing; deploy a canary for 5% of traffic. Weeks 7–9: migrate stateful pieces—database replicas and backup/restore runbooks—using PVCs and operator-managed replicas. Weeks 10–12: full traffic shift with automated rollback and runbooks. Priorities: zero-downtime routing, data integrity, and monitoring. I’d mitigate networking and persistence risks first. Success metrics: 99.95% availability during cutover, <1% error rate lift, and rollback time under 10 minutes.
Keywords
On your resume you mention working on a cross-functional project (e.g., involving multiple teams or stakeholders). Describe a situation from that project where priorities conflicted—how did you navigate the trade-offs and what was the final outcome?
Walk me through a recent multi-channel digital marketing campaign you managed end-to-end. How did you set objectives, choose channels, allocate budget, and measure success?
In your civil engineering studies, what specific design coursework or project work did you complete related to irrigation channels or canals (e.g., design of lined/unlined canals, distributaries, minors)? Describe one such design in detail, including how you determined discharge, permissible velocity, section dimensions, and lining choice for Gujarat-type soil and climate conditions.
Based on your hydrology and irrigation engineering background, explain how you would estimate the irrigation water requirement for a kharif crop in a semi-arid region of Gujarat. Walk me through each step: from reference evapotranspiration estimation, crop coefficient selection, effective rainfall calculation, to arriving at canal discharge for a given command area.
In your resume you note improving or optimizing [a process, KPI, or metric]. What specific baseline metrics did you start from, what steps did you personally take, and how did you verify that the improvement was due to your changes rather than external factors?