Nagarro Lead Associate interview questions

Very time consuming. They called us at 9 am. HRs didn't arrive until 12:30. The whole drive was supposed to take only 1 daym instaed process took 3 separate weekends

There was 4 rounds interview. 1 R: IQ test: General simple calculations, English vocabulary, Pic patterns. 2 R: QA test (50Q in 40 Minutes, Cut off: 30) Automation questions, selenium, Testing Methodological,sql etc. 3 R: Technical F2F , Two programming qn- Find maximum number of zeros from binary that lyies between two ones. Eg: 1000100000101111 O/p: 5 -write code to find minimum next missing positive integer from a array. Eg: { -2,-1,3,4,5,8} O/p: 1 4 R: HR discussion.