2gis

What are the advantages and disadvantages of Elasticsearch?

What are Scrum ceremonies?

Why are transactions needed in a database and what problems do they solve?

Tell us about the garbage collector in Go. What is tri-color marking? What is a write barrier? What optimizations are used?

What is the difference between REST and RPC? What does stateless mean in the context of REST?

What is a panic in Go and how does it differ from an error? How to catch a panic?

How to properly structure the service architecture: where to store commands, domain entities, errors?

What is Docker Compose? How does Docker differ from a virtual machine?

What guarantees of delivery have you encountered in Kafka, what are they, and which ones have you worked with?

What are ONNX, TorchScript, TensorRT, OpenVINO in serving tasks?

What is speculative decoding and how does it work?

What is ColBERT and what is late interaction?

Designing the hotel booking page interface

Optimization through memoization, side effect management, and event handling

Determining the output sequence in the console

Component rendering comparison: call as function and as JSX tag

React application: current date, responsive window width, and simple counter