Issue with Timestamp Field in Bulk Loader

I'm experiencing an issue when uploading an Input.csv file to Content Manager using the bulk loader. The Timestamp field in the CSV file has a different date and time when it's uploaded. For example, a timestamp like 15/11/2024 at 4:51 PM changes to 15/11/2024 at 6:51 AM after the upload.

Has anyone encountered a similar issue, and can you suggest a solution to preserve the correct timestamp during the upload process?

Thanks

Saurav