Java

Finding the two largest numbers in an array

Merging two step functions while preserving all measurement points

Junior — Senior

Яндекс

Creating an example of guaranteed deadlock

Junior — Senior

Яндекс

Selection of unique Person by combination of first name and patronymic

Junior — Senior

СБЕР

Analysis of thread safety of the entity creation method in DataService

Junior — Senior

Яндекс

Comparison of string literal references and objects in Java

Finding a user in the list by name

Intern — Middle

СБЕР

Finding a pair of array elements with a given sum

Check if two strings are permutations of each other

Junior — Senior

СБЕР

Simultaneous increment of two counters using CountDownLatch

Junior — Senior

Т-Банк

String compression

Intern — Senior

Яндекс

Output city names from the list to the console

Junior — Senior

Транснефть

Development of a REST service using TDD

What will the program output when comparing Integer objects with the == operator

Creating a circular buffer with overwrite on FIFO principle

Junior — Senior

Яндекс

Finding the first non-repeating number in an array

Intern — Middle

IT One

Comparison of links in pool strings and explicitly created objects

Transaction inconsistency: database record and HTTP request sending

Junior — Senior

Альфа-Банк

String equality check in Java

Determine the first non-repeating element in the array

Junior — Senior

IT One