Hi, The time it takes to receive a final offer letter after a provisional offer letter can vary widely depending on a number of factors, including the specific policies and processes of the bank, the complexity of the position, and any unusual circumstances that may be affecting the hiring process.
In your case, it seems that the delay is related to obtaining approval from a department called "BBH." Without specific knowledge of HDFC Bank's internal processes or the current circumstances, I can't provide an exact timeline.
If you're concerned about the length of time it's taking, it's appropriate to reach out to the HR or BM (Branch Manager) for an update. You might consider sending a polite and professional email or making a phone call to inquire about the status of your application and to express your continued interest in the position. They should be able to provide you with more information about the expected timeline or any potential delays.
Keep in mind that internal processes within a large organization like HDFC Bank can sometimes take longer than expected due to various factors, so it's important to be patient while also staying proactive in your communication.
Thanks