Process was an HR interview and then a technical conversation/behavioral with two people. Interview was fine, no question unanswered. Never got a reply from them, I gather I failed because 0 communication afterwards. Companies ghosting should end. A simple email with "we won't continue with the process" is enough.

It is ok. but the duration of the interview is insufficient. Common questions are regarding collections, oop, bean, strings and technical coding question. Interviewers are nice, but expect a delay in receiving the results from HR.