Amazon SDE-2 Phone Screen Experience

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SDE-2
June 18, 20252 reads

Summary

I had a 60-minute Amazon SDE-2 phone screen consisting of one DSA question (T9 Predictive Text) and two Leadership Principles questions. I managed the Trie question despite not expecting it and am currently waiting for the results.

Full Experience

Round Details:

Duration: 60 minutes
Format: 1 DSA question, 2 Leadership Principles (LP) questions

Leadership Principles Covered:

Customer Obsession
Ownership
The interviewer asked several follow-up questions for the LP section.

Coding Question:

T9 Predictive Text Problem: Given a digit sequence like "228", find all matching and predictive words (similar to T9 predictive text). https://blagovdaryu.hashnode.dev/ok-lets-trie-t9-in-python

I didn't expect a Trie question in the phone screen round but managed it somehow. Currently waiting for the results.

Interview Questions (1)

Q1
T9 Predictive Text Problem
Data Structures & Algorithms

Given a digit sequence like "228", find all matching and predictive words (similar to T9 predictive text).

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