had 3 rounds - i am Senior SDET manager having 14 years of experience first one was technical - asked string related questions, SQL queries, System architecture, Microservices etc second round - more manual 3rd round - more manual, questions goes like how do you convert 20M test cases to 200 test cases- what strategy will you apply write scenarios for facebook this questions were asked by dept head, he clearly has intentions to reject me anyway - i felt like interviewed for manual role