WM tech stack
WM builds mostly with SQL, Python, Java, Apex. Its stack also includes Power BI, AWS, Cassandra, DynamoDB. Power BI is named in 24 of the 74 job postings WM published in the last 12 months (32%). Counted by Alion from the job postings of WM, updated Nov 13, 2026.
What programming languages does WM use?
SQL is named in 23% of job postings at WM, followed by Python (12%), Java (3%), Apex (3%).
SAS 
What frameworks and libraries does WM use?
Hadoop is named in 3% of job postings at WM, followed by MSW (3%), PyTorch (3%), Scikit-learn (3%).
MSW 
What databases does WM use?
Cassandra is named in 3% of job postings at WM, followed by DynamoDB (3%), Oracle (3%), PostgreSQL (3%).
What cloud and platforms does WM use?
Power BI is named in 32% of job postings at WM, followed by AWS (5%), Tableau (5%), API Gateway (3%).
Power BI
24 32%
AWS
4 5%
Tableau
4 5%
AWS Lambda
2 3%
Show all (16)
What developer tools does WM use?
Microsoft Excel is named in 51% of job postings at WM, followed by CloudFormation (3%), Mandiant capa (3%), Docker (3%).
CloudFormation
2 3%
Docker
2 3%
Rest API
1 1%
Canva
1 1%
Copilot
1 1%
Which engineering practices does WM ask for?
ETL/ELT is named in 8% of job postings at WM, followed by Incident Management (4%), Machine Learning (4%), A/B Testing (3%).
Incident Management
3 4%
CI/CD
2 3%
RAG
2 3%
Show all (9)
What does each WM team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
17 postingsFinance
12 postingsAnalytics
7 postingsHow does your stack fit WM?
How is the WM stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the WM stack?
WM scores 68 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the WM stack in its industry?
Share of the 748 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like WM
Questions about the WM tech stack
What programming languages does WM use?
The languages named in WM job postings are SQL (23%), Python (12%), Java (3%), Apex (3%), JavaScript (3%), as a share of the 74 postings of the last 12 months.
Does WM use Hadoop?
Yes. Hadoop is named in 2 of 74 job postings (3%) and required in 2 of them.
What cloud and platforms does WM use?
The cloud and platforms named in WM job postings are Power BI (24), AWS (4), Tableau (4) (postings in brackets).
What skills do you need for a Industrial Engineering job at WM?
Industrial Engineering postings at WM most often require Microsoft Excel (7), Power BI (4), MSW (2), Mandiant capa (2), out of 17 postings in the last 12 months.
Is the WM tech stack changing?
Yes. Snowflake, MuleSoft, Oracle, Selenium first appeared in WM job postings in the last six months.
How modern is the WM tech stack?
WM scores 68 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the WM tech stack?
Alion reads every job posting WM publishes and tags the technologies each one names. The figures on this page count the 74 postings of the last 12 months and were updated on Nov 13, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "WM tech stack: 51 technologies from 74 job postings", as of Nov 13, 2026. https://alion.io/company/wm-com/technologies