Decision tech stack
Decision builds mostly with C#, Python, SQL, JavaScript. Its stack also includes Snowflake, Azure, AWS, Amazon Redshift. Snowflake is named in 3 of the 3 job postings Decision published in the last 12 months (100%). Counted by Alion from the job postings of Decision, updated Oct 25, 2026.
What programming languages does Decision use?
C# is named in 33% of job postings at Decision, followed by Python (33%), SQL (33%), JavaScript (33%).
What frameworks and libraries does Decision use?
ASP.NET Core is named in 33% of job postings at Decision, followed by Angular (33%), Entity Framework Core (33%).
What databases does Decision use?
Snowflake is named in 100% of job postings at Decision, followed by Amazon Redshift (33%), Azure SQL Database (33%), Delta Lake (33%).
Snowflake
3 100%
Amazon Redshift
1 33%
Azure SQL Database
1 33%
Delta Lake
1 33%
Google BigQuery
1 33%
MS SQL
1 33%
What cloud and platforms does Decision use?
Azure is named in 67% of job postings at Decision, followed by AWS (33%), Amazon S3 (33%), Databricks (33%).
What developer tools does Decision use?
Alteryx is named in 100% of job postings at Decision, followed by AWS CDK (33%), AWS Glue (33%), Azure Data Factory (33%).
AWS CDK
1 33%
Bicep
1 33%
Git
1 33%
Pulumi
1 33%
Rest API
1 33%
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Which engineering practices does Decision ask for?
CI/CD is named in 33% of job postings at Decision, followed by SOAP (33%).
CI/CD
1 33%
How does your stack fit Decision?
How modern is the Decision stack?
Decision 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.
Questions about the Decision tech stack
What programming languages does Decision use?
The languages named in Decision job postings are C# (33%), Python (33%), SQL (33%), JavaScript (33%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
Does Decision use Azure?
Yes. Azure is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Decision use?
The cloud and platforms named in Decision job postings are Azure (2), AWS (1), Amazon S3 (1) (postings in brackets).
Is the Decision tech stack changing?
No new technology has appeared in Decision job postings in the last six months.
How modern is the Decision tech stack?
Decision 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 Decision tech stack?
Alion reads every job posting Decision 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 Oct 25, 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, "Decision tech stack: 34 technologies from 3 job postings", as of Oct 25, 2026. https://alion.io/company/decision/technologies