CapTech tech stack
CapTech builds mostly with SQL, Python, C#, Java. Its stack also includes Azure, AWS, Snowflake, Oracle. SQL is named in 107 of the 160 job postings CapTech published in the last 12 months (67%). Counted by Alion from the job postings of CapTech, updated Nov 13, 2026.
What programming languages does CapTech use?
SQL is named in 67% of job postings at CapTech, followed by Python (43%), C# (26%), Java (23%).
SQL
107 67%
Python
68 43%
C#
41 26%
Java
36 23%
JavaScript
26 16%
TypeScript
18 11%
C++
17 11%
Scala
16 10%
Show all (11)
What frameworks and libraries does CapTech use?
LangChain is named in 15% of job postings at CapTech, followed by React.js (11%), ASP.NET Core (11%), Angular (11%).
LangChain
24 15%
React.js
18 11%
ASP.NET Core
17 11%
Angular
17 11%
Vue.js
16 10%
Bootstrap
15 9%
Hadoop
8 5%
Show all (13)
What databases does CapTech use?
Snowflake is named in 38% of job postings at CapTech, followed by Oracle (19%), DynamoDB (13%), PostgreSQL (13%).
Snowflake
61 38%
Oracle
30 19%
DynamoDB
21 13%
PostgreSQL
20 13%
Amazon Redshift
17 11%
Amazon Aurora
16 10%
Azure Cosmos DB
16 10%
Azure SQL Database
16 10%
Show all (16)
What cloud and platforms does CapTech use?
Azure is named in 66% of job postings at CapTech, followed by AWS (51%), GCP (44%), Databricks (38%).
Azure
106 66%
AWS
81 51%
GCP
71 44%
Databricks
61 38%
Apache Kafka
31 19%
Spark
30 19%
Azure DevOps
25 16%
Show all (25)
What developer tools does CapTech use?
Git is named in 16% of job postings at CapTech, followed by Docker (14%), Claude Code (11%), Jenkins (10%).
Git
25 16%
Docker
23 14%
Claude Code
18 11%
Jenkins
16 10%
Model Context Protocol
16 10%
Swagger
16 10%
Rest API
13 8%
Terraform
11 7%
Show all (27)
What AI and ML technologies does CapTech use?
Claude is named in 16% of job postings at CapTech.
Claude
26 16%
Which engineering practices does CapTech ask for?
CI/CD is named in 24% of job postings at CapTech, followed by AI Agents (24%), Machine Learning (15%), Prompt Engineering (15%).
CI/CD
39 24%
AI Agents
38 24%
Prompt Engineering
24 15%
Computer Vision
23 14%
RAG
16 10%
Show all (11)
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
33 postingsAnalytics
29 postingsBackend
21 postingsAI/ML
20 postingsEnterprise Apps
20 postingsDevOps
17 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 12,860 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 (67%), Python (43%), C# (26%), Java (23%), JavaScript (16%), as a share of the 160 postings of the last 12 months.
Does CapTech use LangChain?
Yes. LangChain is named in 24 of 160 job postings (15%) and required in 16 of them.
What cloud and platforms does CapTech use?
The cloud and platforms named in CapTech job postings are Azure (106), AWS (81), GCP (71) (postings in brackets).
What skills do you need for a Data Science job at CapTech?
Data Science postings at CapTech most often require Python (33), SQL (33), AWS (32), Azure (32), out of 33 postings in the last 12 months.
Is the CapTech tech stack changing?
Yes. Dynatrace, GitHub, Figma, Lovable 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 160 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, "CapTech tech stack: 104 technologies from 160 job postings", as of Nov 13, 2026. https://alion.io/company/captechconsulting/technologies