Interview Prep · ML Systems Lab

PolicyBazaar Senior MLE / DS Interview Guide

PolicyBazaar is India's largest insurance aggregator. Senior MLE / DS roles cover lead scoring, policy recommendation, fraud, claims analytics, and CLV. The interview tests insurance product judgment + ML depth. This guide covers it.

PolicyBazaar (Policybazaar.com / PB Fintech) operates India's largest online insurance distribution platform. Senior MLE / DS roles cover lead scoring (which leads will convert), policy recommendation, fraud detection (fake leads, mis-selling), and customer-lifetime-value modeling.

The loop structure (Senior MLE / DS)

Standard loop: recruiter screen → ML + SQL → ML system design → behavioural.

What PolicyBazaar weights distinctively

1. Lead scoring depth. Conversion path is long (research → call → close); attribution and scoring nuanced. 2. Insurance-specific recommendation. Tax-saving, family, age, income constraints. 3. Multi-product cross-sell. Health → life → motor. 4. Regulatory awareness. IRDA compliance.

Top 10 questions

1. "Design lead scoring for life insurance. What's the right target and how do you handle long sales cycles?" 2. "Policy recommendation under regulatory constraints — architecture." 3. "Calibration in lead scoring." 4. "Cross-sell from health to life — when and how?" 5. "Diagnose: lead-to-policy conversion dropped 12% for term insurance. Approach?" 6. "Anti-mis-selling: flagging risky agent behaviour." 7. "Multi-touch attribution for marketing." 8. "A/B testing in insurance — constraints." 9. "Walk through your most impactful project." 10. "Why PolicyBazaar?"

Prep path through MSL — Tier 5 (all), Tier 7 (all), Posts 83 (Attribution), 84 (Uplift), 89 (CTR), 95 (Anomaly).

Compensation. PolicyBazaar Senior MLE / DS in 2026 ranges ₹30 lakh – ₹55 lakh for 5-7 YOE. Lead ₹70 lakh+.

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