I cleared all interview rounds and was explicitly told by HR that an offer letter would be released. After that, I was kept waiting for nearly 1–1.5 months with vague assurances and no concrete updates. Eventually, HR stopped responding altogether, with no formal closure. Points to note before giving an interivew Extremely unprofessional HR handling False assurance about offer release Long delays and complete ghosting No respect for candidate time

It is formal, with a few technical questions and a few background questions. The interviewers are looking for you to draw on your professional experience at current and former roles, rather than knowledge obtained through school/certificate courses