interviewed with them recently for an FPGA role, and had four back-to-back sessions of interviews:
1st: reviewing the hacker rank responses and how I can improve/optimize the code
2nd: By far the hardest one. Asked to design a system for trading. Inputs are a customers trade hash and a price, along with that stocks current price. Only initiate the trade when the stock drops below the customer’s price. The design is relatively straightforward, the follow up questions for optimizing for latency and throughput has me stumped. They also ask questions on what you think the latency of your design is (in us/ns), and thereby the maximum frequency you could use.
3rd: questions about your resume and past experiences. My assumption is they were trying to get a gauge of working with others, my response to difficult problems, my ability to work independently and leadership.
4th: wrap-up HR interview just speaking about logistics
Lungo processo di selezione con lunghi esercizi, mi chiamano per una prima interview di conoscenza. Chiacchiere informali e mi scartano senza feedback. Non mi e piaciuto per nulla, sopratutto il lungo processo
1 round behavioral phone screening, 1 round technical around 45 minutes with an engineer. Make sure to brush up on DSA fundamentals for the technical interview. Phone screening was a standard 20 min interview with HR
Interview questions [1]
Question 1
Tell me about yourself and why you are interested?
the interview was tough and very stressful, interviewer wasnt great and wasn't the nicest but i liked the challenging aspect of it. Lots of probability and statistic questions and questions about shorting etc.