Pros
Many people earn experience and then join Broadcom or Apple test team; Most groups have work-life balance; very good (or among best) health insurance, free lunch, friendly Many extra bonus like weekly onsite massage, outside lunch events, etc
Cons
Top executive with CFO background and not financial independent from parent company Teradyne so salary is not competitive, also some designed rule (for example I lose my whole year 401k match because I left before or by 12/31, RSU refresh is very low in Sillicon valley based on I compare to my many friends in same industry); Most executives are close to retirement so not much innovation or motivation but keep doing comfortable products; Heavily rely on one customer so in the revenue was not stable and shrink in some years (feel free to check public Teradyne earning for accuracy); Interesting layoff strategy (recall done once per quater in two quarters in 2016, instead of one cut);