Glassdoor users rated their interview experience at R3 Solutions as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Software Engineer(Internship) and rated their interviews as the hardest, whereas interviews for Software Engineer(Internship) and roles were rated as the easiest.
I was emailed a take home assignment to complete in whatever coding language I'd like. After submission and being selected for an interview I met two of the teams software engineers online on a call to discuss my code submission, explain the solution and see if I was a good fit for the company.
It was a 3 step interview. First step was explaining your background with some specific questions. Second step was a task to be solved (programming in my case), and the last was a meeting with the manager to discuss the details of hiring.