Candidatei-me por meio de uma faculdade ou universidade. O processo levou 2 dias. Fui entrevistado pela Moveinsync Technology Solutions em jul. de 2021
Entrevista
An online test on hackerrank consisting 3 questions
1)print characters based on their frequency in a sorted manner.
2)return the smallest element with an odd number of set bits
3)print all primes between given ranges
Perguntas de entrevista [1]
Pergunta 1
1)Check if a number is prime in O(sqrt(n)) complexity.
2)Display the frequency of each character in a string using hashmap and array.
3)Create a custom stack using an array list on class-type objects.
4)How does hashing work.
5)Priority queue.
6)nth highest salary in a table(SQL).
7)Heap.
