I had a very poor experience with Winthrop during their graduate recruitment process. After an initial HR interview, I was scheduled to speak with an engineer — but the interview was rescheduled three times and on each occasion, the engineer simply did not show up. Months later, I reapplied and finally spoke with an engineer, and that part of the interview went well. However, they were extremely slow to send out an offer, by which point I had already accepted a position elsewhere.