I applied through a staffing agency. The process took 2 days. I interviewed at Yapstone (Walnut Creek, CA) in Apr 2019
Interview
Recruiter called me for the initial process. Then there was a coding test. It took some time to complete the test but it was comparatively easy and followed by phone screen.
I applied online. The process took 2 weeks. I interviewed at Yapstone (Walnut Creek, CA) in Aug 2018
Interview
Applied online in February. Rejected with an automated e-mail in April. They started hiring again on May. I was asked to take Hackerrank challenge. I felt like I did very well. Finished all in half the given time. Programming questions was correct since Hackerrank shows the results. There was a silence of 2 weeks. I asked about my application. After I asked, I got another automated e-mail in less than 1 hour that based on the Hackerrank results, I was rejected.
I applied online. I interviewed at Yapstone in Apr 2017
Interview
I applied through their website and after a week, I was invited to a HackerRank test. There were some Java programming questions and SQL questions. After that I had to give 4 Skype interviews (45 minutes each) one after another. The interviews weren't tough at all. Mostly related to Java basics and SQL queries. They asked me to write code through coderpad.