r3 Consultant tech stack
r3 Consultant builds mostly with Python, SQL, Java, Node JS. Its stack also includes AWS, Azure, React.js, Milvus. Python is named in 4 of the 9 job postings r3 Consultant published in the last 12 months (44%). Counted by Alion from the job postings of r3 Consultant, updated Sep 29, 2026.
What programming languages does r3 Consultant use?
Python is named in 44% of job postings at r3 Consultant, followed by SQL (44%), Java (22%), Node JS (22%).
What frameworks and libraries does r3 Consultant use?
React.js is named in 22% of job postings at r3 Consultant, followed by ASP.NET Core (11%), CrewAI (11%), Django (11%).
React.js
2 22%
ASP.NET Core
1 11%
CrewAI
1 11%
Django
1 11%
FAISS
1 11%
LangChain
1 11%
LangGraph
1 11%
PyTorch
1 11%
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What databases does r3 Consultant use?
Milvus is named in 11% of job postings at r3 Consultant, followed by Pinecone (11%), PostgreSQL (11%), Weaviate (11%).
What cloud and platforms does r3 Consultant use?
AWS is named in 44% of job postings at r3 Consultant, followed by Azure (44%), GCP (33%), Amazon CloudWatch (22%).
AWS
4 44%
Azure
4 44%
GCP
3 33%
Kubernetes
2 22%
AWS Lambda
1 11%
Amazon EC2
1 11%
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What developer tools does r3 Consultant use?
Rest API is named in 44% of job postings at r3 Consultant, followed by Docker (22%), Git (11%), Jenkins (11%).
Rest API
4 44%
Docker
2 22%
Git
1 11%
Jenkins
1 11%
MQTT
1 11%
OPC UA
1 11%
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What AI and ML technologies does r3 Consultant use?
LLM is named in 22% of job postings at r3 Consultant, followed by ChatGPT (11%), Claude (11%).
Which engineering practices does r3 Consultant ask for?
AI Agents is named in 44% of job postings at r3 Consultant, followed by CI/CD (44%), RAG (33%), Embeddings (22%).
AI Agents
4 44%
CI/CD
4 44%
RAG
3 33%
Embeddings
2 22%
Prompt Engineering
2 22%
Reranking
2 22%
Computer Vision
1 11%
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What does each r3 Consultant team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
3 postingsHow does your stack fit r3 Consultant?
How modern is the r3 Consultant stack?
r3 Consultant scores 88 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.
Companies with a stack like r3 Consultant
Questions about the r3 Consultant tech stack
What programming languages does r3 Consultant use?
The languages named in r3 Consultant job postings are Python (44%), SQL (44%), Java (22%), Node JS (22%), JavaScript (22%), as a share of the 9 postings of the last 12 months.
Does r3 Consultant use React.js?
Yes. React.js is named in 2 of 9 job postings (22%) and required in 2 of them.
What cloud and platforms does r3 Consultant use?
The cloud and platforms named in r3 Consultant job postings are AWS (4), Azure (4), GCP (3) (postings in brackets).
What skills do you need for a AI/ML job at r3 Consultant?
AI/ML postings at r3 Consultant most often require Python (3), AWS (2), Azure (2), Docker (2), out of 3 postings in the last 12 months.
Is the r3 Consultant tech stack changing?
No new technology has appeared in r3 Consultant job postings in the last six months.
How modern is the r3 Consultant tech stack?
r3 Consultant scores 88 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 r3 Consultant tech stack?
Alion reads every job posting r3 Consultant publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Sep 29, 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, "r3 Consultant tech stack: 69 technologies from 9 job postings", as of Sep 29, 2026. https://alion.io/company/r3-consultant/technologies