Williams tech stack
Williams builds mostly with Python, SQL, MATLAB, C#. Its stack also includes Power BI, AWS. Python is named in 9 of the 34 job postings Williams published in the last 12 months (26%). Counted by Alion from the job postings of Williams, updated Nov 12, 2026.
What programming languages does Williams use?
Python is named in 26% of job postings at Williams, followed by SQL (21%), MATLAB (9%), C# (3%).
What cloud and platforms does Williams use?
Power BI is named in 15% of job postings at Williams, followed by AWS (9%), Databricks (9%), Azure (9%).
Power BI
5 15%
AWS
3 9%
Databricks
3 9%
Azure
3 9%
Azure DevOps
1 3%
CyberArk
1 3%
Show all (12)
What developer tools does Williams use?
Simulink is named in 9% of job postings at Williams, followed by Copilot (6%), ETAP (3%), MQTT (3%).
What AI and ML technologies does Williams use?
Claude is named in 3% of job postings at Williams.
Claude
1 3%
Which engineering practices does Williams ask for?
CNN is named in 24% of job postings at Williams, followed by AI Agents (12%), Machine Learning (12%), Prompt Engineering (6%).
CNN
8 24%
AI Agents
4 12%
Prompt Engineering
2 6%
RAG
1 3%
Show all (9)
What does each Williams team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
5 postingsHardware
4 postingsBackend
4 postingsHow does your stack fit Williams?
How is the Williams 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 Williams stack?
Williams scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the Williams stack in its industry?
Share of the 762 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Williams
Questions about the Williams tech stack
What programming languages does Williams use?
The languages named in Williams job postings are Python (26%), SQL (21%), MATLAB (9%), C# (3%), Java (3%), as a share of the 34 postings of the last 12 months.
Does Williams use Power BI?
Yes. Power BI is named in 5 of 34 job postings (15%) and required in 5 of them.
What cloud and platforms does Williams use?
The cloud and platforms named in Williams job postings are Power BI (5), AWS (3), Databricks (3) (postings in brackets).
What skills do you need for a Analytics job at Williams?
Analytics postings at Williams most often require SQL (4), Power BI (3), Python (3), out of 5 postings in the last 12 months.
Is the Williams tech stack changing?
Yes. Prompt Engineering, Azure, Copilot, Machine Learning first appeared in Williams job postings in the last six months.
How modern is the Williams tech stack?
Williams scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Williams tech stack?
Alion reads every job posting Williams publishes and tags the technologies each one names. The figures on this page count the 34 postings of the last 12 months and were updated on Nov 12, 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, "Williams tech stack: 36 technologies from 34 job postings", as of Nov 12, 2026. https://alion.io/company/williams/technologies