CapTech tech stack
CapTech builds mostly with SQL, Python, C#, Java. Its stack also includes Azure, AWS, Snowflake, Oracle. Azure is named in 85 of the 108 job postings CapTech published in the last 12 months (79%). Counted by Alion from the job postings of CapTech, updated Sep 28, 2026.
What programming languages does CapTech use?
SQL is named in 77% of job postings at CapTech, followed by Python (56%), C# (32%), Java (27%).
SQL
83 77%
Python
61 56%
C#
35 32%
Java
29 27%
C++
16 15%
Scala
16 15%
JavaScript
14 13%
Apex
13 12%
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What frameworks and libraries does CapTech use?
LangChain is named in 22% of job postings at CapTech, followed by ASP.NET Core (11%), Hadoop (7%), JQuery (7%).
LangChain
24 22%
ASP.NET Core
12 11%
Hadoop
8 7%
JQuery
8 7%
React.js
6 6%
Angular
5 5%
Bootstrap
5 5%
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What databases does CapTech use?
Snowflake is named in 52% of job postings at CapTech, followed by Oracle (23%), PostgreSQL (19%), Amazon Redshift (16%).
Snowflake
56 52%
Oracle
25 23%
PostgreSQL
20 19%
Amazon Redshift
17 16%
Amazon Aurora
16 15%
Azure Cosmos DB
16 15%
Azure SQL Database
16 15%
BigQuery
16 15%
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What cloud and platforms does CapTech use?
Azure is named in 79% of job postings at CapTech, followed by AWS (57%), GCP (56%), Databricks (52%).
Azure
85 79%
AWS
62 57%
GCP
61 56%
Databricks
56 52%
Apache Kafka
31 29%
Spark
25 23%
Azure DevOps
19 18%
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What developer tools does CapTech use?
Docker is named in 21% of job postings at CapTech, followed by Jenkins (15%), Model Context Protocol (15%), Azure Data Factory (8%).
Docker
23 21%
Jenkins
16 15%
Model Context Protocol
16 15%
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What AI and ML technologies does CapTech use?
Claude is named in 15% of job postings at CapTech.
Claude
16 15%
Which engineering practices does CapTech ask for?
CI/CD is named in 30% of job postings at CapTech, followed by Machine Learning (22%), Prompt Engineering (22%), Computer Vision (21%).
CI/CD
32 30%
Prompt Engineering
24 22%
Computer Vision
23 21%
AI Agents
19 18%
RAG
16 15%
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What does each CapTech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
32 postingsEnterprise Apps
20 postingsAnalytics
17 postingsAI/ML
16 postingsDevOps
12 postingsSolutions
7 postingsHow does your stack fit CapTech?
How is the CapTech 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 CapTech stack?
CapTech scores 76 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 CapTech stack in its industry?
Share of the 1,941 companies in the same industries, whose stack Alion knows, that use each technology.
What sets CapTech apart
Companies with a stack like CapTech
Questions about the CapTech tech stack
What programming languages does CapTech use?
The languages named in CapTech job postings are SQL (77%), Python (56%), C# (32%), Java (27%), C++ (15%), as a share of the 108 postings of the last 12 months.
Does CapTech use LangChain?
Yes. LangChain is named in 24 of 108 job postings (22%) and required in 16 of them.
What cloud and platforms does CapTech use?
The cloud and platforms named in CapTech job postings are Azure (85), AWS (62), GCP (61) (postings in brackets).
What skills do you need for a Data Science job at CapTech?
Data Science postings at CapTech most often require AWS (32), Azure (32), GCP (32), Python (32), out of 32 postings in the last 12 months.
Is the CapTech tech stack changing?
Yes. Linux, Unix, AWX, MongoDB first appeared in CapTech job postings in the last six months.
How modern is the CapTech tech stack?
CapTech scores 76 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 CapTech tech stack?
Alion reads every job posting CapTech publishes and tags the technologies each one names. The figures on this page count the 108 postings of the last 12 months and were updated on Sep 28, 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, "CapTech tech stack: 97 technologies from 108 job postings", as of Sep 28, 2026. https://alion.io/company/captechconsulting/technologies