Apeiro tech stack
Apeiro builds mostly with SQL, Python, TypeScript, JavaScript. Its stack also includes ClickHouse, Google BigQuery, NumPy, Pandas. SQL is named in 5 of the 8 job postings Apeiro published in the last 12 months (63%). Counted by Alion from the job postings of Apeiro, updated Oct 28, 2026.
What programming languages does Apeiro use?
SQL is named in 63% of job postings at Apeiro, followed by Python (50%), TypeScript (25%), JavaScript (25%).
What frameworks and libraries does Apeiro use?
NumPy is named in 50% of job postings at Apeiro, followed by Pandas (50%), Scikit-learn (50%), Nest.JS (25%).
NumPy
4 50%
Pandas
4 50%
Scikit-learn
4 50%
Nest.JS
2 25%
Dagster
2 25%
LangChain
2 25%
LlamaIndex
2 25%
FastAPI
1 13%
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What databases does Apeiro use?
ClickHouse is named in 50% of job postings at Apeiro, followed by Google BigQuery (50%), Snowflake (50%), DuckDB (38%).
ClickHouse
4 50%
Google BigQuery
4 50%
Snowflake
4 50%
DuckDB
3 38%
Apache Iceberg
1 13%
Oracle
1 13%
PostgreSQL
1 13%
What cloud and platforms does Apeiro use?
Prefect is named in 25% of job postings at Apeiro, followed by Apache Kafka (13%), Grafana (13%), Kubernetes (13%).
Prefect
2 25%
Apache Kafka
1 13%
Grafana
1 13%
Kubernetes
1 13%
SonarQube
1 13%
Airflow
1 13%
What developer tools does Apeiro use?
FHIR is named in 50% of job postings at Apeiro, followed by dbt (38%), Git (25%), Rest API (25%).
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What AI and ML technologies does Apeiro use?
LLM is named in 25% of job postings at Apeiro.
LLM
2 25%
Which engineering practices does Apeiro ask for?
NLP is named in 38% of job postings at Apeiro, followed by RAG (38%), Embeddings (25%), Hallucination (25%).
NLP
3 38%
RAG
3 38%
Embeddings
2 25%
Hallucination
2 25%
Time Series
2 25%
Blue-Green Deployment
1 13%
CI/CD
1 13%
Show all (11)
What does each Apeiro team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
4 postingsHow does your stack fit Apeiro?
How is the Apeiro 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 Apeiro stack?
Apeiro scores 74 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 Apeiro stack in its industry?
Share of the 5,960 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Apeiro apart
Companies with a stack like Apeiro
Questions about the Apeiro tech stack
What programming languages does Apeiro use?
The languages named in Apeiro job postings are SQL (63%), Python (50%), TypeScript (25%), JavaScript (25%), Node JS (25%), as a share of the 8 postings of the last 12 months.
Does Apeiro use NumPy?
Yes. NumPy is named in 4 of 8 job postings (50%) and required in 3 of them.
What cloud and platforms does Apeiro use?
The cloud and platforms named in Apeiro job postings are Prefect (2), Apache Kafka (1), Grafana (1) (postings in brackets).
What skills do you need for a Data Science job at Apeiro?
Data Science postings at Apeiro most often require SQL (4), ClickHouse (3), DuckDB (3), Google BigQuery (3), out of 4 postings in the last 12 months.
Is the Apeiro tech stack changing?
Yes. LangChain, LlamaIndex, Time Series, NLP first appeared in Apeiro job postings in the last six months.
How modern is the Apeiro tech stack?
Apeiro scores 74 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 Apeiro tech stack?
Alion reads every job posting Apeiro publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 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, "Apeiro tech stack: 63 technologies from 8 job postings", as of Oct 28, 2026. https://alion.io/company/apeiro/technologies