interview question

[rookie77]

i have an interview for an interest rate derivatives middle office role. i would appreciate any help for the below questions that i've received in past middle office interviews (but bombed):

1. How do you calculate the P&L for interest rate swaps?

2. How would you hedge a swaption?

3. How would you construct a Libor curve?

Any help would be great!

Thanks

 

[Martinghoul]

I responded to you in your other thread.