Mcd3 tech stack
Mcd3 builds mostly with Python, TypeScript, Rust, Java. Its stack also includes GCP, GitHub, LightGBM, PyTorch. GCP is named in 5 of the 12 job postings Mcd3 published in the last 12 months (42%). Counted by Alion from the job postings of Mcd3, updated Oct 1, 2026.
What programming languages does Mcd3 use?
Python is named in 25% of job postings at Mcd3, followed by TypeScript (17%), Rust (8%), Java (8%).
What frameworks and libraries does Mcd3 use?
LightGBM is named in 25% of job postings at Mcd3, followed by PyTorch (25%), RLlib (25%), Stable-Baselines3 (25%).
LightGBM
3 25%
PyTorch
3 25%
RLlib
3 25%
Stable-Baselines3
3 25%
Ray
3 25%
Anthropic SDK
1 8%
Show all (13)
What databases does Mcd3 use?
BigQuery is named in 17% of job postings at Mcd3, followed by Google BigQuery (17%).
BigQuery
2 17%
Google BigQuery
2 17%
What cloud and platforms does Mcd3 use?
GCP is named in 42% of job postings at Mcd3, followed by GitHub (42%), AWS (33%), Azure (25%).
GCP
5 42%
GitHub
5 42%
AWS
4 33%
Azure
3 25%
Kubeflow
3 25%
Vertex AI
3 25%
Show all (15)
What developer tools does Mcd3 use?
Terraform is named in 17% of job postings at Mcd3, followed by Claude Code (8%), Cursor (8%), Adobe After Effects (8%).
Terraform
2 17%
Claude Code
1 8%
Cursor
1 8%
Adobe After Effects
1 8%
Adobe Photoshop
1 8%
Docker
1 8%
What AI and ML technologies does Mcd3 use?
ChatGPT is named in 8% of job postings at Mcd3, followed by Stable Diffusion (8%).
ChatGPT
1 8%
Stable Diffusion
1 8%
Which engineering practices does Mcd3 ask for?
AI Agents is named in 8% of job postings at Mcd3, followed by IAM (8%), RAG (8%).
What does each Mcd3 team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
3 postingsHow does your stack fit Mcd3?
How modern is the Mcd3 stack?
Mcd3 scores 85 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: 2; legacy ones: 0.
Companies with a stack like Mcd3
Questions about the Mcd3 tech stack
What programming languages does Mcd3 use?
The languages named in Mcd3 job postings are Python (25%), TypeScript (17%), Rust (8%), Java (8%), JavaScript (8%), as a share of the 12 postings of the last 12 months.
Does Mcd3 use LightGBM?
Yes. LightGBM is named in 3 of 12 job postings (25%) and required in 3 of them.
What cloud and platforms does Mcd3 use?
The cloud and platforms named in Mcd3 job postings are GCP (5), GitHub (5), AWS (4) (postings in brackets).
What skills do you need for a Data Science job at Mcd3?
Data Science postings at Mcd3 most often require GCP (3), GitHub (3), Kubeflow (3), LightGBM (3), out of 3 postings in the last 12 months.
Is the Mcd3 tech stack changing?
No new technology has appeared in Mcd3 job postings in the last six months.
How modern is the Mcd3 tech stack?
Mcd3 scores 85 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: 2; legacy ones: 0.
How does Alion know the Mcd3 tech stack?
Alion reads every job posting Mcd3 publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Oct 1, 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, "Mcd3 tech stack: 46 technologies from 12 job postings", as of Oct 1, 2026. https://alion.io/company/mcd3/technologies