Chartbeat tech stack
Chartbeat builds mostly with Python, SQL, JavaScript, Node JS. Its stack also includes Apache Kafka, Spark, Google BigQuery, Snowflake. Python is named in 2 of the 5 job postings Chartbeat published in the last 12 months (40%). Counted by Alion from the job postings of Chartbeat, updated Oct 31, 2026.
What programming languages does Chartbeat use?
Python is named in 40% of job postings at Chartbeat, followed by SQL (40%), JavaScript (20%), Node JS (20%).
What frameworks and libraries does Chartbeat use?
Playwright is named in 20% of job postings at Chartbeat.
Playwright
1 20%
What databases does Chartbeat use?
Google BigQuery is named in 20% of job postings at Chartbeat, followed by Snowflake (20%), ElasticSearch (20%).
What cloud and platforms does Chartbeat use?
Apache Kafka is named in 40% of job postings at Chartbeat, followed by Spark (40%), Kubernetes (20%), Webflow (20%).
What developer tools does Chartbeat use?
Claude Code is named in 20% of job postings at Chartbeat, followed by Cursor (20%).
Claude Code
1 20%
Cursor
1 20%
What AI and ML technologies does Chartbeat use?
LLM is named in 20% of job postings at Chartbeat.
LLM
1 20%
Which engineering practices does Chartbeat ask for?
CI/CD is named in 20% of job postings at Chartbeat, followed by CNN (20%), Configuration Management (20%), ETL/ELT (20%).
How does your stack fit Chartbeat?
How modern is the Chartbeat stack?
Chartbeat scores 83 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 Chartbeat stack in its industry?
Share of the 46 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Chartbeat
Questions about the Chartbeat tech stack
What programming languages does Chartbeat use?
The languages named in Chartbeat job postings are Python (40%), SQL (40%), JavaScript (20%), Node JS (20%), PowerShell (20%), as a share of the 5 postings of the last 12 months.
Does Chartbeat use Apache Kafka?
Yes. Apache Kafka is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Chartbeat use?
The cloud and platforms named in Chartbeat job postings are Apache Kafka (2), Spark (2), Kubernetes (1) (postings in brackets).
Is the Chartbeat tech stack changing?
No new technology has appeared in Chartbeat job postings in the last six months.
How modern is the Chartbeat tech stack?
Chartbeat scores 83 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 Chartbeat tech stack?
Alion reads every job posting Chartbeat publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 31, 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, "Chartbeat tech stack: 23 technologies from 5 job postings", as of Oct 31, 2026. https://alion.io/company/chartbeat/technologies