Samsung

It was easy, just basic software developer questions with some aptitude questions. Machine learning was also present, and SVM-related questions were asked quite frequently in the online test.

1 coding round 1 Hr Round Fundamental data structure coding questions and a bunch of standard objective questions on general programming. Followed by a face-to-face interview. Standard interview, 'twas nice.

The interview was online, and the interviewer asked me to write a program. I did so, but the program's complexity was O(n^2). He then asked me to achieve O(n), which I was unable to do. Afterward, he told me to wrap up the interview. I was not able