Current instructor

Greg DeCroix

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 5.00/5 from 4 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

OTM 453
Quality 5/5Difficulty 3/5
Just the kindest and most compassionate professor. Fair assignments I actually really enjoyed. Know though that many are group projects. Ended up loving this class! Even got to see his dog Mabel :)
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OTM 365
Quality 5/5Difficulty 2/5
Greg is truly here to teach us, which sadly can't be said of all professors. OTM 714 uses R coding. I almost failed a comp sci class in high school, and don't deal well w/ certain CS teaching styles. But so far (1/2 way thru) things are great! He's not trying to trick us or weed out those who can't learn coding w/o being taught in traditional ways.
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OTM 365
Quality 5/5Difficulty 3/5
Greg is light hearted, genuine, and approachable. While I wish the course itself focused less on R, and more on Tableau/PowerBI or Excel, he is an excellent teacher that tries to make class a good mix of learning and fun. Must go to class as files are submitted as participation.
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OTM 365
Quality 5/5Difficulty 3/5
Greg is a really positive professor and is always excited about the material. The class is very lecture-focused, but Greg provides a lot of opportunities for students to participate and ask questions in class. Greg is also very approachable and available for questions outside of class.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Greg DeCroix

OTM 453

Operations Analytics

3 credits

Operations Analytics applies descriptive, predictive, and prescriptive methods to real industry data and case problems in operations and supply chains.

Offering recorded · Spring 2027 · Sources

Past student reviews · Greg DeCroix

Greg DeCroix was described as kind and compassionate, with fair assignments that the reviewer enjoyed. The course featured many group projects, which the student noted as a key aspect of the workload. The reviewer ultimately loved the class and found the experience positive.

Greg DeCroix

historical GPA · grades

Spring 2023–Spring 2026
OTM 714

Supply Chain Analytics

2–3 credits

Supply Chain Analytics teaches analytics methodologies and concepts applied to business problems in supply chain and operations management, covering data visualization, forecasting, and machine learning.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2024: 3.71 GPA, 93.3% A/AB (n=45 letter grades); Spring 2025: 3.67 GPA, 93.9% A/AB (n=49 letter grades); Spring 2026: 3.76 GPA, 95.7% A/AB (n=23 letter grades).

Greg DeCroix

historical GPA · grades

Spring 2023–Spring 2026
OTM 799

Reading and Research-operations and Information Management

1–6 credits

Individual reading and research in Operations and Information Management for graduate students.

Offering recorded · Spring 2027 · Sources

Greg DeCroixSung Kim+3 more

historical GPA · grades

Spring 2024–Spring 2024 · limited sample

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2027OTM 453Operations Analytics
Spring 2027OTM 714Supply Chain Analytics
Spring 2027OTM 799Reading and Research-operations and Information Management
Fall 2026INTLST 681Senior Honors Thesis
Fall 2026OTM 799Reading and Research-operations and Information Management

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance 
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