
“If I had a book like this early in my career, I would have found a job faster.”
After reading this book, you will find a Ruby developer job faster than you think.
Click on the button and you will get a sample book containing the first few pages.
Get a look at all of the content covered in the book. Everything you need to know is inside.
The book includes over 150 questions that may be asked in an interview and cover various aspects of Ruby, such as language basics, object-oriented programming, working with databases, testing, and many more.
Over 150 quality detailed answers to help you prepare for your interview
Learn how to answer the easiest questions in the first chapter and move on to the next chapters to go from beginner to pro in just a few hours.




Click on the button and you will get a sample book containing the first few pages.
Buy it now
The book is offered in two different versions, so you can choose the one that suits your needs.
The perfect starting point if you’re on a budget.
$Free
All the questions you could have asked for.
$9.9*
I worked with a small group of early access students to make sure all of the content in the book was exactly what they needed. Hears what they had to say about the finished product.
Vadim’s style of explanation is second to none. Everything was easy to follow every step of the way.

I run an e-commerce business and I always wanted to improve the current platform. After reading the book, I gained a lot of knowledge in Ruby, and suggested optimizations in several directions.

I couldn’t believe how fast Vadim moved quickly when answering questions on Ruby compared to my own experience.
