CQG tech stack
CQG builds mostly with C#, Python, SQL, C++. Its stack also includes Linux, .NET, Angular, Asyncio. C# is named in 2 of the 3 job postings CQG published in the last 12 months (67%). Counted by Alion from the job postings of CQG, updated Nov 6, 2026.
What programming languages does CQG use?
C# is named in 67% of job postings at CQG, followed by Python (67%), SQL (67%), C++ (33%).
C# 
What frameworks and libraries does CQG use?
Angular is named in 33% of job postings at CQG, followed by Asyncio (33%), Pytest (33%), React.js (33%).
What cloud and platforms does CQG use?
Linux is named in 67% of job postings at CQG, followed by .NET (33%), Windows (33%).
What developer tools does CQG use?
Apache HTTP Server is named in 33% of job postings at CQG, followed by Git (33%), Rest API (33%).
Which engineering practices does CQG ask for?
TCP/IP is named in 33% of job postings at CQG.
How does your stack fit CQG?
How is the CQG 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 CQG stack?
CQG scores 79 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 CQG stack in its industry?
Share of the 589 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like CQG
Questions about the CQG tech stack
What programming languages does CQG use?
The languages named in CQG job postings are C# (67%), Python (67%), SQL (67%), C++ (33%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
Does CQG use Linux?
Yes. Linux is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does CQG use?
The cloud and platforms named in CQG job postings are Linux (2), .NET (1), Windows (1) (postings in brackets).
Is the CQG tech stack changing?
No new technology has appeared in CQG job postings in the last six months.
How modern is the CQG tech stack?
CQG scores 79 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 CQG tech stack?
Alion reads every job posting CQG publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Nov 6, 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, "CQG tech stack: 20 technologies from 3 job postings", as of Nov 6, 2026. https://alion.io/company/cqg/technologies