Sigmaschool tech stack
Sigmaschool builds mostly with JavaScript, Node JS, SQL, TypeScript. Its stack also includes Figma, GitHub, PostgreSQL, Next.js. ChatGPT is named in 2 of the 3 job postings Sigmaschool published in the last 12 months (67%). Counted by Alion from the job postings of Sigmaschool, updated Oct 17, 2026.
What programming languages does Sigmaschool use?
JavaScript is named in 33% of job postings at Sigmaschool, followed by Node JS (33%), SQL (33%), TypeScript (33%).
What frameworks and libraries does Sigmaschool use?
Next.js is named in 33% of job postings at Sigmaschool, followed by React.js (33%), Tailwind CSS (33%).
What databases does Sigmaschool use?
PostgreSQL is named in 33% of job postings at Sigmaschool.
PostgreSQL
1 33%
What cloud and platforms does Sigmaschool use?
Figma is named in 33% of job postings at Sigmaschool, followed by GitHub (33%), Supabase (33%), Vercel (33%).
What developer tools does Sigmaschool use?
Canva is named in 67% of job postings at Sigmaschool, followed by Claude Code (33%), Cursor (33%), Git (33%).
What AI and ML technologies does Sigmaschool use?
ChatGPT is named in 67% of job postings at Sigmaschool, followed by Claude (67%), Gemini (33%).
Which engineering practices does Sigmaschool ask for?
AI Agents is named in 33% of job postings at Sigmaschool.
AI Agents
1 33%
How does your stack fit Sigmaschool?
How modern is the Sigmaschool stack?
Sigmaschool scores 94 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 Sigmaschool stack in its industry?
Share of the 834 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Sigmaschool
Questions about the Sigmaschool tech stack
What programming languages does Sigmaschool use?
The languages named in Sigmaschool job postings are JavaScript (33%), Node JS (33%), SQL (33%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Sigmaschool use?
The cloud and platforms named in Sigmaschool job postings are Figma (1), GitHub (1), Supabase (1) (postings in brackets).
Is the Sigmaschool tech stack changing?
No new technology has appeared in Sigmaschool job postings in the last six months.
How modern is the Sigmaschool tech stack?
Sigmaschool scores 94 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 Sigmaschool tech stack?
Alion reads every job posting Sigmaschool publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 17, 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, "Sigmaschool tech stack: 22 technologies from 3 job postings", as of Oct 17, 2026. https://alion.io/company/sigmaschool/technologies