Eastman tech stack
Eastman builds mostly with JavaScript, SQL, C#. Its stack also includes Power BI, Windows, ASP.NET Core, Blazor. Power BI is named in 2 of the 3 job postings Eastman published in the last 12 months (67%). Counted by Alion from the job postings of Eastman, updated Nov 13, 2026.
What programming languages does Eastman use?
JavaScript is named in 33% of job postings at Eastman, followed by SQL (33%), C# (33%).
What frameworks and libraries does Eastman use?
ASP.NET Core is named in 33% of job postings at Eastman, followed by Blazor (33%), Entity Framework Core (33%), JQuery (33%).
What cloud and platforms does Eastman use?
Power BI is named in 67% of job postings at Eastman, followed by Windows (33%).
Power BI
2 67%
Which engineering practices does Eastman ask for?
CI/CD is named in 33% of job postings at Eastman.
CI/CD
1 33%
How does your stack fit Eastman?
How modern is the Eastman stack?
Eastman 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 Eastman stack in its industry?
Share of the 880 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Eastman
Questions about the Eastman tech stack
What programming languages does Eastman use?
The languages named in Eastman job postings are JavaScript (33%), SQL (33%), C# (33%), as a share of the 3 postings of the last 12 months.
Does Eastman use Power BI?
Yes. Power BI is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Eastman use?
The cloud and platforms named in Eastman job postings are Power BI (2), Windows (1) (postings in brackets).
Is the Eastman tech stack changing?
No new technology has appeared in Eastman job postings in the last six months.
How modern is the Eastman tech stack?
Eastman 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 Eastman tech stack?
Alion reads every job posting Eastman 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 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, "Eastman tech stack: 10 technologies from 3 job postings", as of Nov 13, 2026. https://alion.io/company/eastman-com/technologies