Microsoft Software Development Engineer I interview questions
based on 1.2K ratings - Updated Jul 22, 2025
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Software Development Engineer I applicants have rated the interview process at Microsoft with 4 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 71.3% positive. This is according to Glassdoor user ratings.
Candidates applying for Software Development Engineer I roles take an average of 1 day to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Microsoft overall takes an average of 46 days.
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I applied online. The process took 8 months. I interviewed at Microsoft (Barcelona) in Feb 2024
Interview
To be honest the whole process was quite disappointing from all points of view.
I have never had a call with a recruiter to discuss the position, I was not informed at all about the process and next steps.
It took 8 months to receive an offer.
Recruiters would contact me via email every 3-4 weeks to urgently schedule the next interview within the next 3-5 days. They wouldn't tell me what the interview was about. After each interview, I wouldn't receive any feedback during 3-4 weeks again.
I did 6 interviews, in this order: 3 coding, 1 SQL, 1 system design, 1 culture fit.
Interviewers were mostly nice (apart for one checking his phone and arriving 15min late) and problems were leetcode medium. The SQL interview didn't go well, since I wasn't prepared at all and not expecting it.
The diversity of interviewers was very low (they were all 40 years old male principal engineering managers). Plus I had to do several interviews at 8-9PM because they were in the USA.
After this super painful and long process, I've received an insultingly low offer. After several years (6+) of FAANG experience and a solid interview in system design, I would have never expected to be offered a junior position.
I don't think I'll apply again at Microsoft any time soon.
Interview questions [1]
Question 1
Leetcode medium, SQL, System Design, past experience
Three tech interviews + one hiring manager VO, most of questions are medium to hard leetcode questions. Ask some questions about techniques you written on the resume. But I think they care more about the match of the research and the job.
Interview questions [1]
Question 1
Tell me about the recommendation System you made for the work.
The interview began with questions about my background and personal attributes, aiming to gauge my fit for the role. Subsequently, the conversation delved into my resume, with inquiries about past experiences and achievements. The interview concluded with more specific questions about skills, competencies, and my potential contributions to the company.
Interview questions [1]
Question 1
array spiral priority queue and behavioral question