
Derived from 1 submission for ALL. Format details may vary across different teams or locations.
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The candidate underwent a two-stage interview process for a Software Development Engineering Intern role at Groupon. The process included an on-campus technical interview and two onsite technical interviews, focusing on coding and problem-solving skills. The outcome was not explicitly mentioned.
A 45-minute technical interview conducted on campus. The round included introductions, a discussion about a notable project, and two coding questions.
Find the median element in a linked list of odd or even length. For even-length lists, return the lower of the two middle elements.
Check if a given string of brackets is correctly balanced (e.g., '(({}))' and '{}{}()' are valid, but 'C(h{ica}g]o' is not).
Two 45-minute technical interviews conducted onsite. Each interview included coding questions and testing the code with test cases.
Solve the Two Sum problem.
Implement the Group Anagrams problem (LeetCode 49).