3M
673 verified employee reviews
Rated above the Electronics Manufacturing average of 3.81 — strong on company culture, weaker on career growth.
Data refreshed 2026-08-13 · nightly pipeline
How employees rate 3M
scale 0–5▲ industry avg 3.81
Should you join?
- ✓Company culture (3.93) and Work-life balance (3.88) are its best-rated categories.
- !Career growth (3.03) is the weakest signal in employee reviews.
- ≈Overall 3.95 vs the Electronics Manufacturing average of 3.81.
How 3M compares
Top 33%
of 22,751 rated companies
#62 of 212
in Electronics Manufacturing
vs the average across all 22,751 rated companies
Hiring right now
Live221
open data roles in our job pool · 15 new this week
Real interview signal
Questions candidates reported after interviewing at 3M · roles as reported.
42
Interview experiences
13
Questions reported
Full Stack Developer
Describe an approach to find the element that recurs most frequently in an array.
✦ Get AI answerSenior Analyst
Describe the purpose of database views and how they differ from tables. What are the benefits of using views?
✦ Get AI answer••••••••••••••••••
1+ more 3M questions + AI answers for every one
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Company facts
3M is a multinational conglomerate dedicated to innovation, producing a wide range of market-leading products across numerous industries.
- CEO
- Mike Roman
- Founded
- 1987
- Employees
- 1,108+
- In India
- 1108
- Type
- Public · Electronics Manufacturing
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Ratings combine verified public employee-review sources with reviews submitted on PrepNPlaced · refreshed nightly · Report incorrect data