Given strings s1, s2, and s3, find whether s3 is formed by an interleaving of s1 and s2.
An interleaving of two strings s and t is a configuration where s and t are divided into n and m substrings respectively, such that:
s = s1 + s2 + ... + sn
t = t1 + t2 + ... + tm
|n - m| <= 1
The interleaving is s1 + t1 + s2 + t2 + s3 + t3 + ... or t1 + s1 + t2 + s2 + t3 + s3 + ...
Note: a + b is the concatenation of strings a and b.
Questions d'entretien [1]
Question 1
Given strings s1, s2, and s3, find whether s3 is formed by an interleaving of s1 and s2.
An interleaving of two strings s and t is a configuration where s and t are divided into n and m substrings respectively, such that:
s = s1 + s2 + ... + sn
t = t1 + t2 + ... + tm
|n - m| <= 1
The interleaving is s1 + t1 + s2 + t2 + s3 + t3 + ... or t1 + s1 + t2 + s2 + t3 + s3 + ...
Note: a + b is the concatenation of strings a and b.
J'ai postulé en ligne. J'ai passé un entretien chez Microsoft (Melbourne)
Entretien
After submitting an online application, I received a HackerRank assessment after passing the resume screening stage, then I was rejected after completing the assessment and did not proceed to further interview rounds.
Questions d'entretien [1]
Question 1
The assessment consisted of two LeetCode-medium-level coding questions to be completed within 75 minutes.
J'ai passé un entretien chez Microsoft (San Francisco, CA)
Entretien
45 mins technical interview with a member of their San fran team. Very relaxed and informal but questions were focused and lots of follow ups. Easy to schedule as was over video conferencing platform
J'ai passé un entretien chez Microsoft (Seattle, WA)
Entretien
Straightforward technical loop overall, with strong interviewers at every stage. I genuinely enjoyed the in-depth conversations around technical challenges and algorithmic problem-solving — the entire process felt well-structured and genuinely engaging.