UnDosTres
Built from 1 candidate report with 1 first-hand accounts, covering 2021-22.
Hiring process
2021-22 · Placement
- 1
Online test
Online test: DSA MCQs plus codingGoogle FormsonlineSection Qs Min Topics MCQ 20 - data structures, complexity analysis, pseudocode output Coding 2 - greedy grouping, pattern indexing arrays · trees · graphs · linked list · stack · queue · hashmap · big O
MCQ count given as 15-20.
- 2
Technical interview
Technical interview 1, live coding3 questionshardarrays · binary trees · heap or sweep line
Problems given as links to public judges; had to pass all test cases.
- 3
Technical interview
Technical interview 2, one coding problemGoogle Docs1 questionsharddeque · prefix sums · complexity discussion
Brute force and complexity discussed before coding.
- 4
Technical interview
Technical plus HR roundbasic DSA · edit distance · string similarity grouping
Advice from candidates
5 pieces of advice, in their own words. Names removed.
Solved questions on online platforms to gain a good understanding of DSA and Algorithms.
preparation · 2021-22
Read past interview experiences on Geeks for Geeks to gain insights into the process and the type of questions asked
preparation · 2021-22
Company places high focus on problem solving. Data structures and algorithms need to be very strong to have a good chance at cracking this company. One may expect non-standard questions in the interviews.
general · 2021-22
Clear thought and good communication can help you get through the interviews.
interview · 2021-22
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Question patterns reported
The kind of problem, not the problem itself. Our practice questions are written to match these patterns.
- Onlinegreedy bin packing of groups into fixed-capacity vehicles
- Onlinecompute value at position in repeating numeric pattern
- Technicalfind duplicate in array with constraints
- Technicaltime to burn a binary tree
- Technicalskyline merge, hard
- Technicalshortest subarray with sum at least K
- Technicalgroup near-duplicate phone number strings, edit-distance idea