We'll tell you how to start building great Data Science projects and develop as a specialist.

What level are you at and how far is it to the next step?

Dmitry Lukashin works as an engineer at Amazon. He explains how to prepare a resume, navigate interviews, and fit into the corporate culture.

Let's find out why this DBMS is needed and how to use it.

Software developers will never run out, because software is the future, and creating it means being in demand for years to come. But is that really true?

Let's try teaching a computer to draw conclusions, because... why not? The robot uprising is only 10... 9... 8... away.

We learn how to speed up our relational database and measure the effect of caching.

In coding chats, it's considered polite to criticize courses, saying they're full of all sorts of people. But what's the market's attitude toward online education?

"A real programmer knows all programming languages, can fix a computer, and can reinstall Windows" – debunking the myths about developers.

Is it worth spending time on a new project or should I come up with something better right away?

He who does nothing makes no mistakes.

We'll refresh our knowledge of collections in Java and put it into practice.