These questions that you have to study for and the leetcode problems are all symptoms of a total lack of licensing in this industry. Other engineers, lawyers, C

These questions that you have to study for and the leetcode problems are all symptoms of a total lack of licensing in this industry. Other engineers, lawyers, CPAs, doctors, etc. all clear some exam and have regular requirements for maintaining their license. Since there’s no trusted third party for companies to assess some baseline of competency, we all basically have to take a license exam and have an interview for every company we apply to.