Concurrency tech stack
Concurrency builds mostly with SQL, Python, C#, JavaScript. Its stack also includes Azure, Microsoft Fabric, Blazor, Fluent UI. Azure is named in 4 of the 4 job postings Concurrency published in the last 12 months (100%). Counted by Alion from the job postings of Concurrency, updated Sep 30, 2026.
What programming languages does Concurrency use?
SQL is named in 50% of job postings at Concurrency, followed by Python (50%), C# (25%), JavaScript (25%).
What frameworks and libraries does Concurrency use?
Blazor is named in 25% of job postings at Concurrency, followed by Fluent UI (25%), React.js (25%).
Fluent UI 
What cloud and platforms does Concurrency use?
Azure is named in 100% of job postings at Concurrency, followed by Microsoft Fabric (50%), Spark (50%), .NET (25%).
Azure
4 100%
Microsoft Fabric
2 50%
Spark
2 50%
.NET
1 25%
Azure DevOps
1 25%
Databricks
1 25%
Power BI
1 25%
Show all (9)
What developer tools does Concurrency use?
Azure Data Factory is named in 50% of job postings at Concurrency, followed by pySpark (50%), Git (25%).
Which engineering practices does Concurrency ask for?
CI/CD is named in 50% of job postings at Concurrency, followed by ETL/ELT (50%), Data Vault (25%), Dimensional Modeling (25%).
How does your stack fit Concurrency?
How is the Concurrency 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 Concurrency stack?
Concurrency 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: 0; legacy ones: 0.
How common is the Concurrency stack in its industry?
Share of the 1,755 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Concurrency
Questions about the Concurrency tech stack
What programming languages does Concurrency use?
The languages named in Concurrency job postings are SQL (50%), Python (50%), C# (25%), JavaScript (25%), as a share of the 4 postings of the last 12 months.
Does Concurrency use Azure?
Yes. Azure is named in 4 of 4 job postings (100%) and required in 4 of them.
What cloud and platforms does Concurrency use?
The cloud and platforms named in Concurrency job postings are Azure (4), Microsoft Fabric (2), Spark (2) (postings in brackets).
Is the Concurrency tech stack changing?
Yes. CI/CD first appeared in Concurrency job postings in the last six months.
How modern is the Concurrency tech stack?
Concurrency 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: 0; legacy ones: 0.
How does Alion know the Concurrency tech stack?
Alion reads every job posting Concurrency publishes and tags the technologies each one names. The figures on this page count the 4 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, "Concurrency tech stack: 25 technologies from 4 job postings", as of Sep 30, 2026. https://alion.io/company/concurrency/technologies