Netflix Senior Level SDET (Software Development Engineer in Test) Interview Preparation Guide

Netflix's Senior SDET interview process spans 3-5 weeks and evaluates advanced test automation architecture, distributed testing systems, leadership capability, and alignment with Netflix's culture of freedom and responsibility. The process combines technical depth in test framework design and infrastructure with demonstrated mentorship and cross-functional influence. Senior SDETs face elevated expectations around owning large-scale testing initiatives, guiding team strategy, and architecting solutions for Netflix's massive streaming platform serving over 260 million members.