I had applied on BlackRock career website. The HR contacted and scheduled a telephonic round. After that, a F2F round was scheduled. The rounds were very interesting. There were core Java questions, few puzzles. They would dive really deep in topics and codes. Finally, the HR contacted for the offer. I sent documents needed for the same. After that, nothing!!! I don't know how long it takes to send an offer letter, but it would be nice if the HR could at least reply to the follow-up mails I am sending almost every day. Considering that BlackRock is tagged as an "engaged employer", it would be great if you improve communication protocols with selected candidates. This mystery/suspense does not help anyone.

Oops concepts.