Golang

Have you ever been interested in how breakpoints are implemented in a debugger?

Why did CISC processors (x86) historically gain popularity first, and RISC only now gaining momentum?

What key events have taken place in the IT industry since 2000, and what do you think will happen in the next few years?

Do you have experience working with modern frontend frameworks (Vue, React, Svelte)? What is reactivity and how is it implemented in React?

Tell me a little about yourself — key information that a potential employer should know.

Why does memory contiguity (array) guarantee higher speed compared to a linked list?

How does HTTP/3 work over UDP if UDP does not guarantee delivery?

Have you heard about QUIC? What is it?

There is a function that goes through a container and counts elements less than 42. If you call it on an array and on a linked list with the same data — what will the stopwatch show?

Write in the document the formula for calculating the variance of a random variable.

Do you know anything about reconciliation in React? What heuristics are used for quick comparison of the virtual DOM?

Can you tell about the transformer architecture?

What limitations has humanity encountered in the development of LLM models?

What exactly does blockchain allow that a simple public/private key pair does not?

Suppose there is a point on the surface and a line is drawn that does not pass through it. How many different lines can be drawn through the point parallel to the given line?

How are conditional operators (if) implemented under the hood at the assembly level?

How are matrices multiplied?

How exactly does an IP solve the routing problem? How does a router understand where to forward a packet?

Do you understand why we still haven't switched to IPv6?

What needs to be done to write your own Mutex? What is Compare-And-Swap?