what is mongodb and how you connect to server?
Back End Developer Interview Questions
822 back end developer interview questions shared by candidates
Talk about your previous projects
First interview was a general introduction between me and the company. Second one was a reasonably simple programming exercise (almost like pair programming with the interviewer, definitely not like HackerRank). Third was a quite challenging "system design" interview (again, lots of interaction with the interviewers while exploring possible solutions for a problem only marginally related with the company business). Last interview was a friendly chat with the company COO.
Got 2 questions on hackerearth or hackerrank & one question was like leetcode problem 7
Woven coding task consisted of 3 subtask. Architectural, coding and code review
Some question on how to protect a system, to give a brief explanation on how a browser connect to a website (DNS, SSL,...). I was also questioned about my motivations, why I was into software development, etc.
Two Sum of a sorted array (Hint: use two pointer to solve this) Pattern: 1 22 333 4444 55555 Print the above pattern using Math in O(n). (Hint: pow function) If you have experience with some solving some coding problems in coding platforms like LC or HackerRank, you can clear it. JWT Token, Table, Authentication, Sql query using Case statements
No questions were asked to me
Banco de dados Java 11 Testes unitários Spring SprintBoot Mensageria Micro serviços
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