First round was HR and 2nd round was technical , For second round of interview they informed me two or 3 days before along with video link. There was only one interviewer and then first they asked about my past experience and skills and proceed to technical quetion. They give coding questions to solve based on your skills and as per their requirements and then after solving ,they asked you you explained the code step step. Once you done with first coding question they will proceed to next .