I applied through an employee referral. I interviewed at Health Care Service Corporation (Texas City, TX)
Interview
Got an email from a recruiter asking some general questions about the qualifications (coding, previous projects etc.) and why I'm interested in the company. Never heard from the recruiter after my submission.
I applied through college or university. The process took 4 weeks. I interviewed at Health Care Service Corporation (Chicago, IL) in Nov 2020
Interview
First round, record yourself responding to their questions. Second round, take home python interview. Third round, I received an offer from a different company and BCBS seemed to have slowed their interview process so I did not do the third round.