FastSpring Software Engineer interview questions

Online interview, 1 technical question, less than 2 hours. Friendly panel & eager to help. Did my interview on coderpad, was given a problem and asked to write the solution.

Nice people. Mostly focused on payments scenarios and overall architectural and design principles. Enjoyed the conversation. Interviewer was on time, courteous and left ample time for my questions. Didn't move forward but overall positive impression.