I applied through a recruiter. The process took 3 weeks. I interviewed at Arctic Lake (London, England) in Dec 2023
Interview
Contacted by a recruiter:
Hackerrank MCQ and 3 coding questions (2hrs)
Graphs, dynamic programming in java or C.
Interview with HR and a technical regarding programming languages.
** They did not ask any questions about programming (i.e. design patterns, algorithms, complexity etc) it was all about the language itself.
Interview questions [1]
Question 1
Hackerrank: MCQ, Graph theory, Dynamic programming in Java/C,
1st round Interview: Questions on programming languages (Python, Java, C) relating to how they work (e.g. Java's JVM, Python's interpreter, C's compilers).
** They did not ask any questions about programming (i.e. design patterns, algorithms, complexity etc) it was all about the language itself.