A young rocketry startup once offered to an applicant a challenge to show skills with hardware. This kit - https://www.sainsmart.com/sainsmart-balancing-robot-k

A young rocketry startup once offered to an applicant a challenge to show skills with hardware. This kit - https://www.sainsmart.com/sainsmart-balancing-robot-kit-v2.html https://www.sainsmart.com/sainsmart-balancing-robot-kit-v2.h... - was required to assemble and in general to make working in a week and bring back the results. The kit was given by the company.