How are strings stored in .NET?
Middle+
212
C#
What methods of cache interaction do you know?
Middle+
211
Candidate questions about the project (work format, team, processes)
Middle
211
Do you have experience working with Docker containers and their use in projects?
Junior — Middle
211
Tell us about an interesting task you recently worked on (description of the warehouse robot management service architecture)
Middle+
211
What is a hash code? Why are collisions inevitable?
Senior
211
Do you have a military ID?
Middle
211
What should be added when handling exceptions in code?
Middle
211
How does TRUNCATE differ from DELETE?
Senior
211
How is data integrity within an object ensured during its use or modification?
Junior — Middle
211
Implement a method that fills the user's full name from storage (IDbRepository or ICacheRepository) and propagates an enriched event further (IEventSaver). Maximize performance. 99.9% of data in cache is current. The initial order of events during saving can be disrupted.
Middle+
211
Why is creating a new HttpClient for each request a problem and how can it be fixed?
Middle
211
How do you understand the Open/Closed principle? What does it mean that a class is closed for modification but open for extension?
Middle+
210
function foo(a) { console.log(arguments.length); } foo(1, 2, 3);
Senior
210
How does a semaphore work? How is it different from a lock?
Middle
210
What are your expectations for the team? What kind of team do you feel comfortable working in?
Middle
210
Какова роль модификатора доступа protected в объектно-ориентированном программировании?
Junior — Middle
210
What was used for tracing and metrics?
Middle+
210
What is the difference between using cookies and local storage (Application Storage) in a browser?
Junior — Middle
210
What is a struct, and how does it differ from a class?
Middle+
210