OECD tech stack
OECD builds mostly with Python, SQL, Stata, JavaScript. Its stack also includes Power BI, GitHub, MySQL, PostgreSQL. Python is named in 20 of the 27 job postings OECD published in the last 12 months (74%). Counted by Alion from the job postings of OECD, updated Sep 30, 2026.
What programming languages does OECD use?
Python is named in 74% of job postings at OECD, followed by SQL (30%), Stata (22%), JavaScript (15%).
Python
20 74%
SQL
8 30%
Stata
6 22%
JavaScript
4 15%
MATLAB
4 15%
Node JS
3 11%
PHP
3 11%
TypeScript
3 11%
Show all (10)
What frameworks and libraries does OECD use?
Jest is named in 11% of job postings at OECD, followed by Next.js (11%), Playwright (11%), React.js (11%).
Jest
3 11%
Next.js
3 11%
Playwright
3 11%
React.js
3 11%
Symfony
3 11%
Vitest
3 11%
Django
1 4%
Show all (11)
What databases does OECD use?
MySQL is named in 11% of job postings at OECD, followed by PostgreSQL (11%).
MySQL
3 11%
PostgreSQL
3 11%
What cloud and platforms does OECD use?
Power BI is named in 22% of job postings at OECD, followed by GitHub (15%), GitLab (15%), Linux (15%).
Power BI
6 22%
GitHub
4 15%
GitLab
4 15%
Azure
4 15%
Azure DevOps
3 11%
Figma
3 11%
Show all (12)
What developer tools does OECD use?
Git is named in 7% of job postings at OECD, followed by QGIS (7%), Rest API (7%), Aider (4%).
What AI and ML technologies does OECD use?
Gemini is named in 4% of job postings at OECD, followed by LoRA (4%), PEFT (4%).
Which engineering practices does OECD ask for?
RAG is named in 19% of job postings at OECD, followed by CI/CD (15%), Prompt Engineering (11%), Context Engineering (7%).
RAG
5 19%
CI/CD
4 15%
Prompt Engineering
3 11%
AI Agents
1 4%
Embeddings
1 4%
Fine-tuning
1 4%
Function Calling
1 4%
Show all (10)
What does each OECD team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
7 postingsProduct
4 postingsHow does your stack fit OECD?
How is the OECD 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 OECD stack?
OECD 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: 3; legacy ones: 1.
How common is the OECD stack in its industry?
Share of the 2,540 companies in the same industries, whose stack Alion knows, that use each technology.
What sets OECD apart
Companies with a stack like OECD
Questions about the OECD tech stack
What programming languages does OECD use?
The languages named in OECD job postings are Python (74%), SQL (30%), Stata (22%), JavaScript (15%), MATLAB (15%), as a share of the 27 postings of the last 12 months.
Does OECD use Jest?
Yes. Jest is named in 3 of 27 job postings (11%) and required in 3 of them.
What cloud and platforms does OECD use?
The cloud and platforms named in OECD job postings are Power BI (6), GitHub (4), GitLab (4) (postings in brackets).
What skills do you need for a Analytics job at OECD?
Analytics postings at OECD most often require Python (6), SQL (2), Stata (2), out of 7 postings in the last 12 months.
Is the OECD tech stack changing?
Yes. QGIS, Looker, Plotly, Visual Basic first appeared in OECD job postings in the last six months.
How modern is the OECD tech stack?
OECD 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: 3; legacy ones: 1.
How does Alion know the OECD tech stack?
Alion reads every job posting OECD publishes and tags the technologies each one names. The figures on this page count the 27 postings of the last 12 months and were updated on Sep 30, 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, "OECD tech stack: 56 technologies from 27 job postings", as of Sep 30, 2026. https://alion.io/company/oecd/technologies