HSO tech stack
HSO builds mostly with SQL, C#, Python, TypeScript. Its stack also includes Azure, Azure DevOps, Azure SQL Database, MS SQL. Azure is named in 72 of the 107 job postings HSO published in the last 12 months (67%). Counted by Alion from the job postings of HSO, updated Oct 12, 2026.
What programming languages does HSO use?
SQL is named in 12% of job postings at HSO, followed by C# (10%), Python (7%), TypeScript (4%).
What frameworks and libraries does HSO use?
Bootstrap is named in 1% of job postings at HSO, followed by JQuery (1%), React.js (1%).
What databases does HSO use?
Azure SQL Database is named in 3% of job postings at HSO, followed by MS SQL (3%), Azure Cosmos DB (1%), Delta Lake (1%).
What cloud and platforms does HSO use?
Azure is named in 67% of job postings at HSO, followed by Azure DevOps (21%), Copilot Studio (11%), Power BI (11%).
Azure
72 67%
Azure DevOps
22 21%
Power BI
12 11%
Microsoft Fabric
11 10%
.NET
5 5%
GitHub
5 5%
Show all (27)
What developer tools does HSO use?
Copilot is named in 33% of job postings at HSO, followed by Azure Data Factory (7%), Rest API (7%), Git (5%).
Copilot
35 33%
Rest API
7 7%
Git
5 5%
Bicep
4 4%
pySpark
4 4%
Terraform
2 2%
Show all (11)
Which engineering practices does HSO ask for?
CI/CD is named in 13% of job postings at HSO, followed by AI Agents (8%), ETL/ELT (7%), Prompt Engineering (3%).
CI/CD
14 13%
AI Agents
9 8%
Prompt Engineering
3 3%
SLI/SLO/SLA
2 2%
Show all (16)
What does each HSO team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Enterprise Apps
29 postingsOperations
15 postingsSolutions
14 postingsManagement
7 postingsSales
7 postingsHow does your stack fit HSO?
How is the HSO 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 HSO stack?
HSO scores 70 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 HSO stack in its industry?
Share of the 611 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like HSO
Questions about the HSO tech stack
What programming languages does HSO use?
The languages named in HSO job postings are SQL (12%), C# (10%), Python (7%), TypeScript (4%), JavaScript (3%), as a share of the 107 postings of the last 12 months.
Does HSO use Azure?
Yes. Azure is named in 72 of 107 job postings (67%) and required in 64 of them.
What cloud and platforms does HSO use?
The cloud and platforms named in HSO job postings are Azure (72), Azure DevOps (22), Copilot Studio (12) (postings in brackets).
What skills do you need for a Enterprise Apps job at HSO?
Enterprise Apps postings at HSO most often require Azure (23), Azure DevOps (9), C# (7), Copilot (6), out of 29 postings in the last 12 months.
Is the HSO tech stack changing?
Yes. PowerShell, GitHub Actions, SLI/SLO/SLA, Databricks first appeared in HSO job postings in the last six months.
How modern is the HSO tech stack?
HSO scores 70 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 HSO tech stack?
Alion reads every job posting HSO publishes and tags the technologies each one names. The figures on this page count the 107 postings of the last 12 months and were updated on Oct 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, "HSO tech stack: 67 technologies from 107 job postings", as of Oct 12, 2026. https://alion.io/company/hso/technologies