I applied online. I interviewed at Astranis in Apr 2026
Interview
The process was fast; I applied online and was a scheduled for a screening interview with a recruiter where we went over my background, the role and the company's missions, teams, perks, etc. The second interview was with a junior engineer and was technically easy where I was asked to explain some basic circuitry.
Interview questions [1]
Question 1
Explain the basics of LDO and charge pump circuitry.
Initial interviews are 45 Minutes long consisting of mostly technical questions. Asked about I2C circuit behavior, capacitors filtering out voltage ripples, OP Amp Circuit analysis. What outputs can you expect at a specific test point, etc.
Interview questions [1]
Question 1
Can you explain what this OP Amp Circuit does? What happens when you have Vdd at the input? Does the output change?