Python

Was this a single database? How are databases organized in your architecture?

Why did you move away from monolith?

How do you use AI in your work?

Can you give a micro-example of a task — a specific scenario?

Tell about a task from Alpha-Investments — what you did, what was the task, how did you solve it?

Tell about your experience before development — what did you do before?

Did you write the service that applies these transactions? What exactly did it do?

What problem could arise between processing steps if this is not a single transaction?

What is a transaction? Provide a definition of the concept.

What is a domain? How should it be understood?

In which part of a financial product can synchronous calls be made, and where is asynchrony needed?

What is the essence of transaction verification if it either succeeds or fails?