HLC tech stack
HLC builds mostly with SQL, C#, Python, JavaScript. Its stack also includes Power BI, Microsoft Fabric, MS SQL. Power BI is named in 7 of the 23 job postings HLC published in the last 12 months (30%). Counted by Alion from the job postings of HLC, updated Sep 29, 2026.
What programming languages does HLC use?
SQL is named in 22% of job postings at HLC, followed by C# (13%), Python (13%), JavaScript (4%).
What cloud and platforms does HLC use?
Power BI is named in 30% of job postings at HLC, followed by Microsoft Fabric (9%), Windows (9%), Azure (9%).
Power BI
7 30%
Microsoft Fabric
2 9%
Azure
2 9%
.NET
1 4%
Tableau
1 4%
Show all (9)
What developer tools does HLC use?
Microsoft Excel is named in 9% of job postings at HLC, followed by Copilot (9%), Rest API (4%).
Which engineering practices does HLC ask for?
Platform Engineering is named in 9% of job postings at HLC, followed by AI Agents (9%), SLI/SLO/SLA (4%), SOAP (4%).
What does each HLC team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Legal
4 postingsHow does your stack fit HLC?
How is the HLC 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 HLC stack?
HLC scores 73 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: 1; legacy ones: 0.
How common is the HLC stack in its industry?
Share of the 397 companies in the same industries, whose stack Alion knows, that use each technology.
What sets HLC apart
Companies with a stack like HLC
Questions about the HLC tech stack
What programming languages does HLC use?
The languages named in HLC job postings are SQL (22%), C# (13%), Python (13%), JavaScript (4%), PowerShell (4%), as a share of the 23 postings of the last 12 months.
Does HLC use Power BI?
Yes. Power BI is named in 7 of 23 job postings (30%) and required in 6 of them.
What cloud and platforms does HLC use?
The cloud and platforms named in HLC job postings are Power BI (7), Microsoft Fabric (2), Windows (2) (postings in brackets).
What skills do you need for a Legal job at HLC?
Legal postings at HLC most often require C# (2), SQL (2), out of 4 postings in the last 12 months.
Is the HLC tech stack changing?
Yes. Microsoft Fabric, Platform Engineering, AI Agents, Windows first appeared in HLC job postings in the last six months.
How modern is the HLC tech stack?
HLC scores 73 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: 1; legacy ones: 0.
How does Alion know the HLC tech stack?
Alion reads every job posting HLC publishes and tags the technologies each one names. The figures on this page count the 23 postings of the last 12 months and were updated on Sep 29, 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, "HLC tech stack: 24 technologies from 23 job postings", as of Sep 29, 2026. https://alion.io/company/hlc-com/technologies