Millennium Infotech interview questions

Recruiter reached out to me via email and was very prompt with her responses and setting up interviews. Both interviews were over the phone. My first interview went well, involved simple coding questions after a couple behavioral questions. After two weeks, I received an email saying I had been selected for a second interview. For the second interview, the coding questions were quite difficult for me as they were a lot more challenging than the first interview. Both interviewers were very nice though.