CCT tech stack
CCT builds mostly with SQL, C#, Python, C++. Its stack also includes AWS, Amazon S3, Amazon Redshift, MS SQL. SQL is named in 6 of the 9 job postings CCT published in the last 12 months (67%). Counted by Alion from the job postings of CCT, updated Oct 14, 2026.
What programming languages does CCT use?
SQL is named in 67% of job postings at CCT, followed by C# (22%), Python (22%), C++ (11%).
C# 
Show all (9)
What frameworks and libraries does CCT use?
PyTorch is named in 11% of job postings at CCT, followed by React.js (11%), Scikit-learn (11%), XGBoost (11%).
What databases does CCT use?
Amazon Redshift is named in 22% of job postings at CCT, followed by MS SQL (22%), Db2 (11%), DynamoDB (11%).
Amazon Redshift
2 22%
MS SQL
2 22%
Db2
1 11%
DynamoDB
1 11%
Oracle
1 11%
PostgreSQL
1 11%
Snowflake
1 11%
What cloud and platforms does CCT use?
AWS is named in 67% of job postings at CCT, followed by Amazon S3 (33%), AWS Lambda (22%), Amazon CloudWatch (22%).
AWS
6 67%
AWS Lambda
2 22%
Power BI
2 22%
Tableau
2 22%
Show all (20)
What developer tools does CCT use?
Git is named in 22% of job postings at CCT, followed by CloudFormation (22%), Microsoft Excel (22%), Terraform (22%).
Git
2 22%
CloudFormation
2 22%
Terraform
2 22%
Claude Code
1 11%
FortiGate
1 11%
Hyper-V
1 11%
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What AI and ML technologies does CCT use?
Claude is named in 11% of job postings at CCT.
Claude
1 11%
Which engineering practices does CCT ask for?
IAM is named in 44% of job postings at CCT, followed by CI/CD (22%), AI Agents (11%), DNS (11%).
CI/CD
2 22%
AI Agents
1 11%
Time Series Forecasting
1 11%
Show all (10)
How does your stack fit CCT?
How is the CCT 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 CCT stack?
CCT 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: 1; legacy ones: 0.
How common is the CCT stack in its industry?
Share of the 185 companies in the same industries, whose stack Alion knows, that use each technology.
What sets CCT apart
Companies with a stack like CCT
Questions about the CCT tech stack
What programming languages does CCT use?
The languages named in CCT job postings are SQL (67%), C# (22%), Python (22%), C++ (11%), Java (11%), as a share of the 9 postings of the last 12 months.
Does CCT use AWS?
Yes. AWS is named in 6 of 9 job postings (67%) and required in 6 of them.
What cloud and platforms does CCT use?
The cloud and platforms named in CCT job postings are AWS (6), Amazon S3 (3), AWS Lambda (2) (postings in brackets).
Is the CCT tech stack changing?
Yes. MS SQL, Amazon Redshift, IAM, Amazon S3 first appeared in CCT job postings in the last six months.
How modern is the CCT tech stack?
CCT 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: 1; legacy ones: 0.
How does Alion know the CCT tech stack?
Alion reads every job posting CCT publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Oct 14, 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, "CCT tech stack: 61 technologies from 9 job postings", as of Oct 14, 2026. https://alion.io/company/cct/technologies