Charli Group tech stack
Charli Group builds mostly with SQL, C++, Java, Python. Its stack also includes AWS, Amazon S3, Apache Iceberg, MS SQL. SQL is named in 2 of the 4 job postings Charli Group published in the last 12 months (50%). Counted by Alion from the job postings of Charli Group, updated Oct 17, 2026.
What programming languages does Charli Group use?
SQL is named in 50% of job postings at Charli Group, followed by C++ (25%), Java (25%), Python (25%).
C# 
What frameworks and libraries does Charli Group use?
Angular is named in 25% of job postings at Charli Group, followed by Entity Framework Core (25%).
Angular
1 25%
Entity Framework Core
1 25%
What databases does Charli Group use?
Apache Iceberg is named in 25% of job postings at Charli Group, followed by MS SQL (25%).
Apache Iceberg
1 25%
MS SQL
1 25%
What cloud and platforms does Charli Group use?
AWS is named in 25% of job postings at Charli Group, followed by Amazon S3 (25%), Azure DevOps (25%), Spark (25%).
What developer tools does Charli Group use?
Git is named in 50% of job postings at Charli Group, followed by Rest API (25%).
Which engineering practices does Charli Group ask for?
CI/CD is named in 25% of job postings at Charli Group.
CI/CD
1 25%
How does your stack fit Charli Group?
How modern is the Charli Group stack?
Charli Group 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: 0; legacy ones: 0.
How common is the Charli Group stack in its industry?
Share of the 8,005 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Charli Group
Questions about the Charli Group tech stack
What programming languages does Charli Group use?
The languages named in Charli Group job postings are SQL (50%), C++ (25%), Java (25%), Python (25%), Scala (25%), as a share of the 4 postings of the last 12 months.
What cloud and platforms does Charli Group use?
The cloud and platforms named in Charli Group job postings are AWS (1), Amazon S3 (1), Azure DevOps (1) (postings in brackets).
Is the Charli Group tech stack changing?
No new technology has appeared in Charli Group job postings in the last six months.
How modern is the Charli Group tech stack?
Charli Group 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: 0; legacy ones: 0.
How does Alion know the Charli Group tech stack?
Alion reads every job posting Charli Group 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 Oct 17, 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, "Charli Group tech stack: 21 technologies from 4 job postings", as of Oct 17, 2026. https://alion.io/company/charli-4/technologies