"Google and Udacity currently offer video-based courses for Kotlin Bootcamp and How to build Android apps in Kotlin," said Jocelyn Becker, senior program manager of Google Developer Training.

The ratings are based on the number of skilled engineers worldwide, courses, and third-party vendors. TIOBE says Google, Amazon, Wikipedia, Bing, and over 20 other websites are used to calculate ...

Unfortunately the course, which takes about five months to complete, isn't free. However, Google.org is offering 2,500 scholarships for its courses through several non-profits, including Goodwill ...