I applied online. I interviewed at Varonis Systems (Tel Aviv-Yafo) in Feb 2021
Interview
3 technical interviews, 1 of them was a 3 hours code test.
first was an introduction interview, then a technical one, afterwards the 3 hours test, then another technical and HR
Interview questions [1]
Question 1
write a program that reads 3 files and combined them into a fourth file.
Reading/writing should be with different threads, reading threads should be running simultaneously.
All words should be sorted lexicographically lower case, duplicates should only be written once.
the program should print the most frequent word in all 3 files and its count.
the program should ask the user for sorting order and spacing char.
Phone interview with HR - questions about technological knowledge, and also an explanation of the job and conditions.
passed, then I had an interview with the group leader - technical question + in-depth questions. First, the solution had to be implemented, and then talk about the theory
Interview questions [1]
Question 1
LeetCode-style question - first, the solution had to be implemented, and then talk about the theory
Two people team asks algo question, in my case it was two. The pro is to use own editor not strange apps. Very short intro and straight to work. Strange no actual domain questions were asked
I applied through a staffing agency. The process took 2 weeks. I interviewed at Varonis Systems (Herzliya) in May 2025
Interview
First there was a phone call, then two hours technical interview via zoom with the team lead and then another 2 hours technical interview in person with another team lead
Interview questions [1]
Question 1
Architecture, system design and general code question