Sales applicants have rated the interview process at Research Instruments 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 100% positive. This is according to Glassdoor user ratings.
Simple, one round of face to face, presentation and then came back to sign the contract. Focuses more on your articulation and how you speak and act. I guess that is what they focus for sales.