FactSet Software Engineer I interview questions

One written test (10 data structures based programming questions, 20 output prediction questions). duration : 2 hours 3 rounds of interviews (2 technical + 1 hr)

Applied on the company website. Got a call from the HR for a phone interview and was then invited to their Norwalk office for on site interview. The process was very professionally handled by the HR. I chose C++ as my primary language. 1. A very thorough introduction to their products, almost like a client training session. 2. Code walk through. The triangle (mentioned by a few other candidates) class with a zillion errors. Easy but very tedious, you have to watch for dummy loops and wasted function calls. 3. Data structures and algorithms. Trees, graphs and basic sorting. 4. C++ language and OOPS. Couple of newbies asked me trick questions with virtual destructors etc. Was asked to implement atoi function. Then discussed design for a chess game. 5. Lunch 6. A happy conversation with their head of engineering. 7. Perfunctory HR interview.