HSS tech stack
HSS builds mostly with SQL, Python, MATLAB, Stata. Its stack also includes GCP, Tableau. SQL is named in 4 of the 18 job postings HSS published in the last 12 months (22%). Counted by Alion from the job postings of HSS, updated Sep 30, 2026.
What programming languages does HSS use?
SQL is named in 22% of job postings at HSS, followed by Python (17%), MATLAB (11%), Stata (11%).
Stata 
SAS What cloud and platforms does HSS use?
GCP is named in 11% of job postings at HSS, followed by Tableau (11%), AWS (6%), Azure (6%).
What developer tools does HSS use?
Microsoft Excel is named in 39% of job postings at HSS, followed by Copilot (6%), SolidWorks (6%), Ansible (6%).
What AI and ML technologies does HSS use?
LLM is named in 17% of job postings at HSS, followed by ChatGPT (6%).
Which engineering practices does HSS ask for?
AI Agents is named in 6% of job postings at HSS, followed by Agentic Workflows (6%), BGP (6%), CI/CD (6%).
AI Agents
1 6%
CI/CD
1 6%
Incident Management
1 6%
Show all (11)
What does each HSS team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Science & Research
6 postingsHow does your stack fit HSS?
How is the HSS 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 HSS stack?
HSS scores 78 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: 2; legacy ones: 0.
How common is the HSS stack in its industry?
Share of the 724 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like HSS
Questions about the HSS tech stack
What programming languages does HSS use?
The languages named in HSS job postings are SQL (22%), Python (17%), MATLAB (11%), Stata (11%), PowerShell (6%), as a share of the 18 postings of the last 12 months.
Does HSS use GCP?
Yes. GCP is named in 2 of 18 job postings (11%) and required in 2 of them.
What cloud and platforms does HSS use?
The cloud and platforms named in HSS job postings are GCP (2), Tableau (2), AWS (1) (postings in brackets).
What skills do you need for a Science & Research job at HSS?
Science & Research postings at HSS most often require MATLAB (2), Stata (2), out of 6 postings in the last 12 months.
Is the HSS tech stack changing?
Yes. Microsoft Excel, SQL, LLM, GCP first appeared in HSS job postings in the last six months.
How modern is the HSS tech stack?
HSS scores 78 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: 2; legacy ones: 0.
How does Alion know the HSS tech stack?
Alion reads every job posting HSS publishes and tags the technologies each one names. The figures on this page count the 18 postings of the last 12 months and were updated on Sep 30, 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, "HSS tech stack: 31 technologies from 18 job postings", as of Sep 30, 2026. https://alion.io/company/hss-edu/technologies