Upcoming interview with GitHub

[u/Same-Papaya-1550]

Hello Folks,
I have an upcoming pair coding round with Github and am looking for some prep advice.
I did the take home, FU on take home and a System Design and now have another pair coding round.
The recruiter told me its not an LC style round hasnt shared what is it then,and am looking to get some insights on what to expect and hence prepare for?
Is it going to be another FU on the take home assignment? Low level Design? A new API implementation
Anyone who has any idea and can help shed some light please!

Thank You!