Zilch tech stack
Zilch builds mostly with SQL, Python, C#, Java. Its stack also includes AWS, Looker, Snowflake, Amazon Redshift. SQL is named in 8 of the 14 job postings Zilch published in the last 12 months (57%). Counted by Alion from the job postings of Zilch, updated Nov 14, 2026.
What programming languages does Zilch use?
SQL is named in 57% of job postings at Zilch, followed by Python (36%), C# (7%), Java (7%).
What frameworks and libraries does Zilch use?
NumPy is named in 7% of job postings at Zilch, followed by Pandas (7%), React Native (7%), Scikit-learn (7%).
NumPy
1 7%
Pandas
1 7%
React Native
1 7%
Scikit-learn
1 7%
Appium
1 7%
CodePush
1 7%
React.js
1 7%
styled-components
1 7%
What databases does Zilch use?
Snowflake is named in 14% of job postings at Zilch, followed by Amazon Redshift (7%), Google BigQuery (7%), Memcached (7%).
What cloud and platforms does Zilch use?
AWS is named in 36% of job postings at Zilch, followed by Looker (21%), Datadog (14%), Active Directory (7%).
AWS
5 36%
Datadog
2 14%
AppsFlyer SDK
1 7%
Figma
1 7%
GitHub Actions
1 7%
Show all (16)
What developer tools does Zilch use?
Git is named in 14% of job postings at Zilch, followed by Rest API (14%), dbt (14%), Microsoft Excel (7%).
What AI and ML technologies does Zilch use?
ChatGPT is named in 7% of job postings at Zilch, followed by Claude (7%), LLM (7%).
Which engineering practices does Zilch ask for?
A/B Testing is named in 14% of job postings at Zilch, followed by AI Agents (7%), Agentic Workflows (7%), CI/CD (7%).
AI Agents
1 7%
CI/CD
1 7%
How does your stack fit Zilch?
How is the Zilch 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 Zilch stack?
Zilch scores 87 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 Zilch stack in its industry?
Share of the 120 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Zilch
Questions about the Zilch tech stack
What programming languages does Zilch use?
The languages named in Zilch job postings are SQL (57%), Python (36%), C# (7%), Java (7%), TypeScript (7%), as a share of the 14 postings of the last 12 months.
Does Zilch use Looker?
Yes. Looker is named in 3 of 14 job postings (21%) and required in 1 of them.
What cloud and platforms does Zilch use?
The cloud and platforms named in Zilch job postings are AWS (5), Looker (3), Datadog (2) (postings in brackets).
Is the Zilch tech stack changing?
Yes. Rest API, A/B Testing, Git first appeared in Zilch job postings in the last six months.
How modern is the Zilch tech stack?
Zilch scores 87 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 Zilch tech stack?
Alion reads every job posting Zilch publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Nov 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, "Zilch tech stack: 55 technologies from 14 job postings", as of Nov 14, 2026. https://alion.io/company/zilch/technologies