Marriage between a Sunni and Shia

Q: My husband gave me only one written divorce (not 3) 3 years back in dubai. After that he realized and made rujoo. I don’t remember after how many days, as I am Sunni Muslim and my husband is Shia, our beliefs are different. I have heard so many times that if a person gave one time divorce and make rujoo (intercourse) then the marriage will continue, I want to know do I have to make any iddat at that time, we don’t know, but if there would be any iddat time then what will I do, do I have to give kuffara? We now moved to Canada one year back from dubai. I will be very thankful as I am very confuse about iddat.

Working for a company that provides services to an insurance company

Q: I am looking for a job. I have seen many vacancies in banking sector but as its prohibited in Islam I never looked to work into banking. Its been a long time I have been looking to find a job. I have got an opportunity to work with one of the MNC, but they provide service to insurance company and my profile will be customer service executive. Its a BPO service provider. So should I join this company or not. Please help me in this case.