Udacity tech stack
Udacity builds mostly with SQL, Python, JavaScript, Node JS. Its stack also includes GitHub, AWS, Pytest, Amazon Redshift. SQL is named in 6 of the 15 job postings Udacity published in the last 12 months (40%). Counted by Alion from the job postings of Udacity, updated Nov 12, 2026.
What programming languages does Udacity use?
SQL is named in 40% of job postings at Udacity, followed by Python (33%), JavaScript (13%), Node JS (13%).
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What frameworks and libraries does Udacity use?
Pytest is named in 13% of job postings at Udacity, followed by Flask (7%), LangChain (7%), LangGraph (7%).
Pytest
2 13%
Flask
1 7%
LangChain
1 7%
LangGraph
1 7%
LlamaIndex
1 7%
Next.js
1 7%
NumPy
1 7%
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What databases does Udacity use?
Amazon Redshift is named in 7% of job postings at Udacity, followed by Pinecone (7%), Weaviate (7%).
What cloud and platforms does Udacity use?
GitHub is named in 33% of job postings at Udacity, followed by AWS (27%), Azure (27%), Kubernetes (27%).
GitHub
5 33%
AWS
4 27%
Azure
4 27%
Kubernetes
4 27%
GCP
3 20%
AWS Bedrock
2 13%
GitHub Actions
2 13%
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What developer tools does Udacity use?
Git is named in 33% of job postings at Udacity, followed by Docker (27%), Rest API (13%), Adobe After Effects (7%).
Git
5 33%
Docker
4 27%
Rest API
2 13%
Adobe After Effects
1 7%
Adobe Illustrator
1 7%
Adobe Premiere Pro
1 7%
Ansible
1 7%
CircleCI
1 7%
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What AI and ML technologies does Udacity use?
Claude is named in 7% of job postings at Udacity, followed by Gemini (7%), LLM (7%).
Which engineering practices does Udacity ask for?
Machine Learning is named in 100% of job postings at Udacity, followed by AI Agents (20%), CI/CD (20%), A/B Testing (13%).
AI Agents
3 20%
CI/CD
3 20%
Function Calling
2 13%
RAG
2 13%
Computer Vision
1 7%
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How does your stack fit Udacity?
How is the Udacity 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 Udacity stack?
Udacity scores 90 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 Udacity stack in its industry?
Share of the 2,172 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Udacity
Questions about the Udacity tech stack
What programming languages does Udacity use?
The languages named in Udacity job postings are SQL (40%), Python (33%), JavaScript (13%), Node JS (13%), Bash (7%), as a share of the 15 postings of the last 12 months.
Does Udacity use Pytest?
Yes. Pytest is named in 2 of 15 job postings (13%) and required in 1 of them.
What cloud and platforms does Udacity use?
The cloud and platforms named in Udacity job postings are GitHub (5), AWS (4), Azure (4) (postings in brackets).
Is the Udacity tech stack changing?
Yes. JavaScript, Node JS, GCP, AWS Bedrock first appeared in Udacity job postings in the last six months.
How modern is the Udacity tech stack?
Udacity scores 90 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 Udacity tech stack?
Alion reads every job posting Udacity publishes and tags the technologies each one names. The figures on this page count the 15 postings of the last 12 months and were updated on Nov 12, 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, "Udacity tech stack: 84 technologies from 15 job postings", as of Nov 12, 2026. https://alion.io/company/udacity/technologies