Post MBA London BB background checks
So I'm going for my MBA and will be applying to BBs in London. I have previously worked in the hospitality industry but in a finance role. I then moved to Europe where I worked at a boutique debt firm for 3months before getting fired and then at a big 4 before getting laid off because of Covid 6months into the position. Now the thing is my CV is year by year not with months. Let's say I'm interviewing for summer associate positions do they conduct a background check? How deep? Do they call each firm and check dates? Can I just give them my X managers number?