Starting A New Job, I Am Required To Work On Old XLSX Datasets From 1990s. Need Help!

Hello everyone,

I am starting a new job for a company, my role is Data Specialist and I will be responsible for working on helping the team with Data migration.

The task is to do data migration from legacy system to a modern data structure on SharePoint. I am very much aware of the steps involved in this process, however, I have been out of touch with the tools and techniques as last time I studied Python, SSIS, visualization and Excel tools was a few years back and I think it will be difficult for me to contribute immediately as I join them. I am starting my work next week. I wanted to ask you professionals if I would have a hard time at my work with the skills I don’t possess right now and what are the steps I need to take to make sure my employer can count on me going forward.

PS: This is my first day working for an IT company and I have no idea how an IT project works.

Thanks!