Tigran Davtyan

• AI adoption

  Demonstrated

• Backend Development

  Partial

• Python

  Partial

• PostgreSQL

  Partial

• System design

  Gap

Their Python level is good, however, upon asked how to solve an issue, they did not succeed. And on level on how servers and computers in general work, they have basic knowledge. They did not know any system design concepts.

Caching strategies GIL in Python - deep dive Multiprocessing VS Multithreading - Deep dive Watch a few mock interviews for system design question Queue Pub/Sub , best practices - Deep dive Designing data intensive applications - Read this book System design - Read Some good reads https://brandur.org/idempotency-keys (also go deeper into another articles of this website) Find the article about modular monolith codebase of the shopify, i couldn't unfortunately find the exact article I read, however, read such blogs of big and trusted companies as much as you can Also, get hands-on experience, build for yourself, and in the end, test against some benchmarks whether or not the thing you built holds under pressure. https://docs.google.com/document/d/1U431EI0lLs0bbYJhd3OV60xPwefrrJHShCeTKV6-ZNo/edit?usp=sharing