Debt Capital Markets - Analyst

Applied online, Internal recruiter connected me with hiring manager, 15min phone call with hiring manager (background/behavioral), 45 min phone interview with Senior Associate (behavior/ technical: How do you calculate free cash flow? Rank the different types of debt from cheapest to most expensive. A Co. buys $x worth of factories with debt. How are all 3 statements affected at the start of "year 1", before anything else happens?) was asked same day when I could travel to their office, flew me down for super day (4 30 min rounds) MDs wont ask technicals but VP's and Associates will ($1 increase in EBITDA or $1 decrease in Debt? type stuff). Saw the sheet they pulled technical Q's from, 99% sure its the 400 IBD Questions PDF from the Breakingintowallstreet.com course from Mergers and Inquisitions.