Karat tech stack
Karat builds mostly with SQL, Python, JavaScript, Ruby. Its stack also includes AWS, OpenAI, Amazon Redshift, PostgreSQL. SQL is named in 5 of the 10 job postings Karat published in the last 12 months (50%). Counted by Alion from the job postings of Karat, updated Oct 11, 2026.
What programming languages does Karat use?
SQL is named in 50% of job postings at Karat, followed by Python (30%), JavaScript (10%), Ruby (10%).
What databases does Karat use?
Amazon Redshift is named in 20% of job postings at Karat, followed by PostgreSQL (10%).
Amazon Redshift
2 20%
PostgreSQL
1 10%
What cloud and platforms does Karat use?
AWS is named in 30% of job postings at Karat, followed by OpenAI (30%), Airflow (10%), Azure (10%).
AWS
3 30%
Airflow
1 10%
Azure
1 10%
Datadog
1 10%
Dynatrace
1 10%
GCP
1 10%
GitHub Actions
1 10%
Show all (14)
What developer tools does Karat use?
Claude Code is named in 20% of job postings at Karat, followed by Copilot (20%), Cursor (20%), Docker (20%).
What AI and ML technologies does Karat use?
LLM is named in 40% of job postings at Karat, followed by ChatGPT (20%), Claude (10%).
Which engineering practices does Karat ask for?
AI Agents is named in 10% of job postings at Karat, followed by CI/CD (10%), Machine Learning (10%), Platform Engineering (10%).
What does each Karat team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
3 postingsHow does your stack fit Karat?
How is the Karat 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 Karat stack?
Karat scores 91 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: 3; legacy ones: 0.
How common is the Karat stack in its industry?
Share of the 1,989 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Karat
Smart Working Solutions
31 shared technologies
NeoGenCode Technologies Pvt Ltd
30 shared technologies
1Password
31 shared technologies
Opsguru
32 shared technologies
New Relic
32 shared technologies
Skan AI
31 shared technologies
VetsEZ
31 shared technologies
American Express Global Business Travel
31 shared technologies
Questions about the Karat tech stack
What programming languages does Karat use?
The languages named in Karat job postings are SQL (50%), Python (30%), JavaScript (10%), Ruby (10%), TypeScript (10%), as a share of the 10 postings of the last 12 months.
Does Karat use AWS?
Yes. AWS is named in 3 of 10 job postings (30%) and required in 3 of them.
What cloud and platforms does Karat use?
The cloud and platforms named in Karat job postings are AWS (3), OpenAI (3), Airflow (1) (postings in brackets).
What skills do you need for a Industrial Engineering job at Karat?
Industrial Engineering postings at Karat most often require ChatGPT (2), Claude Code (2), Copilot (2), Cursor (2), out of 3 postings in the last 12 months.
Is the Karat tech stack changing?
Yes. Docker, OpenAI, ChatGPT, Claude Code first appeared in Karat job postings in the last six months.
How modern is the Karat tech stack?
Karat scores 91 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: 3; legacy ones: 0.
How does Alion know the Karat tech stack?
Alion reads every job posting Karat publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 11, 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, "Karat tech stack: 35 technologies from 10 job postings", as of Oct 11, 2026. https://alion.io/company/karat/technologies