Coretek tech stack
Coretek builds mostly with Python, SQL, PowerShell, C#. Its stack also includes Azure, Azure DevOps, Azure Cosmos DB, Azure SQL Database. Azure is named in 15 of the 16 job postings Coretek published in the last 12 months (94%). Counted by Alion from the job postings of Coretek, updated Sep 27, 2026.
What programming languages does Coretek use?
Python is named in 44% of job postings at Coretek, followed by SQL (31%), PowerShell (25%), C# (19%).
What frameworks and libraries does Coretek use?
pgvector is named in 13% of job postings at Coretek, followed by AutoGen (6%), LangGraph (6%), OpenTelemetry (6%).
What databases does Coretek use?
Azure Cosmos DB is named in 25% of job postings at Coretek, followed by Azure SQL Database (19%), PostgreSQL (19%), Delta Lake (6%).
What cloud and platforms does Coretek use?
Azure is named in 94% of job postings at Coretek, followed by Azure DevOps (44%), Power BI (44%), Databricks (31%).
Azure
15 94%
Azure DevOps
7 44%
Power BI
7 44%
Databricks
5 31%
Microsoft Fabric
5 31%
GitHub Actions
4 25%
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What developer tools does Coretek use?
Terraform is named in 56% of job postings at Coretek, followed by Bicep (44%), Git (31%), Ansible (19%).
Terraform
9 56%
Bicep
7 44%
Git
5 31%
Ansible
3 19%
Docker
2 13%
Packer
2 13%
Rest API
2 13%
Show all (18)
What AI and ML technologies does Coretek use?
LLM is named in 13% of job postings at Coretek.
LLM
2 13%
Which engineering practices does Coretek ask for?
CI/CD is named in 38% of job postings at Coretek, followed by Machine Learning (25%), AI Agents (19%), RAG (19%).
CI/CD
6 38%
AI Agents
3 19%
RAG
3 19%
Anomaly Detection
2 13%
Show all (30)
What does each Coretek team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
3 postingsHow does your stack fit Coretek?
How modern is the Coretek stack?
Coretek scores 71 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: 1; legacy ones: 0.
How common is the Coretek stack in its industry?
Share of the 1,251 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Coretek
3Cloud
60 shared technologies
Riveron
63 shared technologies
Satori Analytics
62 shared technologies
Vizient
60 shared technologies
The Coca-Cola Company
71 shared technologies
Travelers
62 shared technologies
West Monroe
61 shared technologies
LexisNexis Intellectual Property Solutions
62 shared technologies
Questions about the Coretek tech stack
What programming languages does Coretek use?
The languages named in Coretek job postings are Python (44%), SQL (31%), PowerShell (25%), C# (19%), Java (6%), as a share of the 16 postings of the last 12 months.
Does Coretek use pgvector?
Yes. pgvector is named in 2 of 16 job postings (13%) and required in 2 of them.
What cloud and platforms does Coretek use?
The cloud and platforms named in Coretek job postings are Azure (15), Azure DevOps (7), Power BI (7) (postings in brackets).
What skills do you need for a AI/ML job at Coretek?
AI/ML postings at Coretek most often require Azure (3), Git (3), Python (3), Azure Cosmos DB (2), out of 3 postings in the last 12 months.
Is the Coretek tech stack changing?
No new technology has appeared in Coretek job postings in the last six months.
How modern is the Coretek tech stack?
Coretek scores 71 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: 1; legacy ones: 0.
How does Alion know the Coretek tech stack?
Alion reads every job posting Coretek publishes and tags the technologies each one names. The figures on this page count the 16 postings of the last 12 months and were updated on Sep 27, 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, "Coretek tech stack: 94 technologies from 16 job postings", as of Sep 27, 2026. https://alion.io/company/coretek-2/technologies