Ctech Sys tech stack
Ctech Sys builds mostly with Python, JavaScript, SQL, Java. Its stack also includes AWS, Amazon S3, Amazon Redshift, Oracle. Python is named in 3 of the 7 job postings Ctech Sys published in the last 12 months (43%). Counted by Alion from the job postings of Ctech Sys, updated Oct 14, 2026.
What programming languages does Ctech Sys use?
Python is named in 43% of job postings at Ctech Sys, followed by JavaScript (29%), SQL (29%), Java (14%).
SAS What frameworks and libraries does Ctech Sys use?
Pandas is named in 14% of job postings at Ctech Sys.
Pandas
1 14%
What databases does Ctech Sys use?
Amazon Redshift is named in 14% of job postings at Ctech Sys, followed by Oracle (14%).
Amazon Redshift
1 14%
Oracle
1 14%
What cloud and platforms does Ctech Sys use?
AWS is named in 29% of job postings at Ctech Sys, followed by Amazon S3 (29%), Power BI (29%), QlikSense (29%).
AWS
2 29%
Power BI
2 29%
QlikSense
2 29%
Tableau
2 29%
AWS Lambda
1 14%
Amazon EC2
1 14%
Show all (14)
What developer tools does Ctech Sys use?
CloudFormation is named in 14% of job postings at Ctech Sys, followed by Terraform (14%), pySpark (14%).
Which engineering practices does Ctech Sys ask for?
IAM is named in 43% of job postings at Ctech Sys, followed by CI/CD (14%), Dimensional Modeling (14%).
What does each Ctech Sys team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
4 postingsHow does your stack fit Ctech Sys?
How modern is the Ctech Sys stack?
Ctech Sys 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: 0; legacy ones: 0.
Companies with a stack like Ctech Sys
Questions about the Ctech Sys tech stack
What programming languages does Ctech Sys use?
The languages named in Ctech Sys job postings are Python (43%), JavaScript (29%), SQL (29%), Java (14%), PowerShell (14%), as a share of the 7 postings of the last 12 months.
Does Ctech Sys use AWS?
Yes. AWS is named in 2 of 7 job postings (29%) and required in 2 of them.
What cloud and platforms does Ctech Sys use?
The cloud and platforms named in Ctech Sys job postings are AWS (2), Amazon S3 (2), Power BI (2) (postings in brackets).
What skills do you need for a Data Science job at Ctech Sys?
Data Science postings at Ctech Sys most often require JavaScript (2), Python (2), QlikSense (2), out of 4 postings in the last 12 months.
Is the Ctech Sys tech stack changing?
No new technology has appeared in Ctech Sys job postings in the last six months.
How modern is the Ctech Sys tech stack?
Ctech Sys 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: 0; legacy ones: 0.
How does Alion know the Ctech Sys tech stack?
Alion reads every job posting Ctech Sys publishes and tags the technologies each one names. The figures on this page count the 7 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, "Ctech Sys tech stack: 29 technologies from 7 job postings", as of Oct 14, 2026. https://alion.io/company/ctech-sys/technologies