In which companies can Computer Science skills be in demand?

Question

IT education

I am looking for a new job, I have a VO in Computer Science in one of the Moscow universities. We studied various sorting algorithms, on graphs and so on, data structures, metrics for estimating the complexity of algorithms (O o), wrote compilers, etc. everything related to software engineering.
I would like to finally find a use for these skills. Where can they be in demand, in which companies?

Answer 1

In Yandex, Postgres Professional, MCST, Excelsior and about 3-7 more companies throughout the Russian Federation. If we take it on a global scale, then it will probably be possible to reach fifty dollars.

Answer 2

Almost all top companies.
Samsung, Huawei, software companies - everywhere

Answer 3

In very large ones.

Answer 4

In all IT and in all non-IT in which there is an IT department, that is, 90 percent of all companies in the world disappeared into your sample