There were 2 rounds- First was telephonic by a hiring manager and with a team member and the second was an on-site interview with 5 different people. The process was really good and I actually learned a lot from the interview itself.
Interview questions [1]
Question 1
Basics of high speed designs, signal integrity, PLL , OLED/LCD technology, OLED block diagram, some puzzles, communication protocols( I2c, USB-C), situation based questions, HDMI to LVDS signal processing.
Hardware Engineer applicants have rated the interview process at Elo Touch Solutions with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 66.7% positive. This is according to Glassdoor user ratings.
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