PayPal·Data Scientist

PayPal Data Scientist interview experience

No offer

Hard

Positive

Bangalore RuralPosted Feb 2026 · Candidate report, summarized by Dataford

After an online test and being shortlisted, I had a one-hour interview that felt like a deep dive into advanced ML topics.

The questions covered AI and ML broadly, but they also got specific around RAG, statistics and probability, and even more applied GenAI themes like genetic algorithms. The interviewer’s framing made it clear they were looking for someone who’d been consistently preparing for quantitative, data-science-heavy roles.

It was hard in a focused way rather than random difficulty spikes—the topics were all interconnected, and I was expected to connect theory with how it would translate into real modeling work. I wasn’t offered the role. What stuck with me most was how advanced the scope was; even

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