Cepal tech stack
Cepal builds mostly with Python, SQL, C#, JavaScript. Its stack also includes Power BI, Azure, NumPy, Scikit-learn. Python is named in 5 of the 12 job postings Cepal published in the last 12 months (42%). Counted by Alion from the job postings of Cepal, updated Nov 13, 2026.
What programming languages does Cepal use?
Python is named in 42% of job postings at Cepal, followed by SQL (42%), C# (17%), JavaScript (8%).
What frameworks and libraries does Cepal use?
NumPy is named in 8% of job postings at Cepal, followed by Scikit-learn (8%).
NumPy
1 8%
Scikit-learn
1 8%
What cloud and platforms does Cepal use?
Power BI is named in 33% of job postings at Cepal, followed by Azure (25%), .NET (17%), Spark (17%).
Power BI
4 33%
Azure
3 25%
.NET
2 17%
Spark
2 17%
Tableau
2 17%
AWS
1 8%
Show all (17)
What developer tools does Cepal use?
Git is named in 8% of job postings at Cepal, followed by Informatica (8%), Microsoft Excel (8%), pySpark (8%).
Which engineering practices does Cepal ask for?
CI/CD is named in 25% of job postings at Cepal, followed by DNS (8%), ETL/ELT (8%), IAM (8%).
How does your stack fit Cepal?
How is the Cepal 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 Cepal stack?
Cepal scores 77 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 Cepal stack in its industry?
Share of the 145 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Cepal
Questions about the Cepal tech stack
What programming languages does Cepal use?
The languages named in Cepal job postings are Python (42%), SQL (42%), C# (17%), JavaScript (8%), as a share of the 12 postings of the last 12 months.
Does Cepal use Power BI?
Yes. Power BI is named in 4 of 12 job postings (33%) and required in 3 of them.
What cloud and platforms does Cepal use?
The cloud and platforms named in Cepal job postings are Power BI (4), Azure (3), .NET (2) (postings in brackets).
Is the Cepal tech stack changing?
Yes. Tableau, Power BI, Python, SQL first appeared in Cepal job postings in the last six months.
How modern is the Cepal tech stack?
Cepal scores 77 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 Cepal tech stack?
Alion reads every job posting Cepal publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Nov 13, 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, "Cepal tech stack: 35 technologies from 12 job postings", as of Nov 13, 2026. https://alion.io/company/cepal/technologies