Sample Answer
When I see a slow SPA, I start by measuring: Lighthouse, WebPageTest, and Chrome Performance panel. On a recent project our Time to Interactive on 4G was ~9s, so we broke it down systematically. First, I implemented route-based and component-level code splitting with dynamic imports, which cut our JS bundle by about 45%. Then we set up tree-shaking and removed unused dependencies, trimming another ~20%. Next, we optimized our critical rendering path: inlined critical CSS, deferred non-critical scripts, and switched to server-side rendering plus hydration for the main shell. We also added image optimizations (WebP, responsive images, lazy loading) and turned on HTTP/2 + compression at the CDN. To measure success, we tracked TTI, FCP, and Largest Contentful Paint in Lighthouse and added field monitoring via Real User Monitoring. Within two sprints, median TTI on mid-range Android devices dropped from ~9s to ~3.8s, and our bounce rate on mobile improved by about 18%.
Keywords
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.
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?
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?
Can you explain how you would tailor your sales approach for selling medical products in the telecommunications industry?