CARTA HOLDINGS tech stack
CARTA HOLDINGS builds mostly with Python, TypeScript, Kotlin, PHP. Its stack also includes AWS, GCP, Snowflake, LangChain. AWS is named in 9 of the 12 job postings CARTA HOLDINGS published in the last 12 months (75%). Counted by Alion from the job postings of CARTA HOLDINGS, updated Oct 14, 2026.
What programming languages does CARTA HOLDINGS use?
Python is named in 58% of job postings at CARTA HOLDINGS, followed by TypeScript (17%), Kotlin (8%), PHP (8%).
What frameworks and libraries does CARTA HOLDINGS use?
LangChain is named in 25% of job postings at CARTA HOLDINGS, followed by CrewAI (8%), Dagster (8%), Guardrails AI (8%).
LangChain
3 25%
CrewAI
1 8%
Dagster
1 8%
Guardrails AI
1 8%
JAX
1 8%
LangGraph
1 8%
LiteLLM
1 8%
NeMo Guardrails
1 8%
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What databases does CARTA HOLDINGS use?
Snowflake is named in 50% of job postings at CARTA HOLDINGS, followed by Amazon Aurora (8%), BigQuery (8%), Google BigQuery (8%).
BigQuery 
What cloud and platforms does CARTA HOLDINGS use?
AWS is named in 75% of job postings at CARTA HOLDINGS, followed by GCP (67%), GitHub (42%), Langfuse (25%).
AWS
9 75%
GCP
8 67%
GitHub
5 42%
Langfuse
3 25%
Microsoft Defender
3 25%
Vertex AI
3 25%
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What developer tools does CARTA HOLDINGS use?
Terraform is named in 67% of job postings at CARTA HOLDINGS, followed by Dependabot (25%), Fivetran (25%), Docker (17%).
Terraform
8 67%
Dependabot
3 25%
Docker
2 17%
dbt
2 17%
Git
1 8%
GraphQL
1 8%
Great Expectations
1 8%
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What AI and ML technologies does CARTA HOLDINGS use?
LLM is named in 33% of job postings at CARTA HOLDINGS, followed by Claude (25%), Gemini (17%), Llama (8%).
Which engineering practices does CARTA HOLDINGS ask for?
CI/CD is named in 17% of job postings at CARTA HOLDINGS, followed by IAM (17%), ETL/ELT (8%), SFT (8%).
What does each CARTA HOLDINGS team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
5 postingsSecurity
3 postingsHow does your stack fit CARTA HOLDINGS?
How much does CARTA HOLDINGS pay by technology?
Median stated pay of the postings that name each technology, against the median of all CARTA HOLDINGS postings with stated pay: $77k across 9 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 6 | $80k | +4% |
| GCP | 5 | $83k | +8% |
How is the CARTA HOLDINGS 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 CARTA HOLDINGS stack?
CARTA HOLDINGS scores 89 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: 5; legacy ones: 0.
How common is the CARTA HOLDINGS stack in its industry?
Share of the 2,671 companies in the same industries, whose stack Alion knows, that use each technology.
What sets CARTA HOLDINGS apart
Companies with a stack like CARTA HOLDINGS
Questions about the CARTA HOLDINGS tech stack
What programming languages does CARTA HOLDINGS use?
The languages named in CARTA HOLDINGS job postings are Python (58%), TypeScript (17%), Kotlin (8%), PHP (8%), SQL (8%), as a share of the 12 postings of the last 12 months.
Does CARTA HOLDINGS use LangChain?
Yes. LangChain is named in 3 of 12 job postings (25%) and required in 2 of them.
What cloud and platforms does CARTA HOLDINGS use?
The cloud and platforms named in CARTA HOLDINGS job postings are AWS (9), GCP (8), GitHub (5) (postings in brackets).
What skills do you need for a AI/ML job at CARTA HOLDINGS?
AI/ML postings at CARTA HOLDINGS most often require Python (5), Terraform (5), AWS (4), Snowflake (4), out of 5 postings in the last 12 months.
Is the CARTA HOLDINGS tech stack changing?
Yes. Anthropic, Claude, IAM first appeared in CARTA HOLDINGS job postings in the last six months.
How modern is the CARTA HOLDINGS tech stack?
CARTA HOLDINGS scores 89 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: 5; legacy ones: 0.
How does Alion know the CARTA HOLDINGS tech stack?
Alion reads every job posting CARTA HOLDINGS publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Oct 14, 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, "CARTA HOLDINGS tech stack: 72 technologies from 12 job postings", as of Oct 14, 2026. https://alion.io/company/carta-holdings/technologies