r3 Consultant tech stack
r3 Consultant builds mostly with SQL, Python, Node JS, JavaScript. Its stack also includes AWS, Azure, React.js, Oracle. AWS is named in 14 of the 31 job postings r3 Consultant published in the last 12 months (45%). Counted by Alion from the job postings of r3 Consultant, updated Nov 15, 2026.
What programming languages does r3 Consultant use?
SQL is named in 39% of job postings at r3 Consultant, followed by Python (26%), Node JS (16%), JavaScript (16%).
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What frameworks and libraries does r3 Consultant use?
React.js is named in 13% of job postings at r3 Consultant, followed by LangChain (10%), LangGraph (10%), Bootstrap (6%).
React.js
4 13%
LangChain
3 10%
LangGraph
3 10%
Bootstrap
2 6%
CrewAI
2 6%
ASP.NET Core
1 3%
Anthropic SDK
1 3%
Django
1 3%
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What databases does r3 Consultant use?
Oracle is named in 10% of job postings at r3 Consultant, followed by Pinecone (6%), PostgreSQL (6%), Weaviate (6%).
Oracle
3 10%
Pinecone
2 6%
PostgreSQL
2 6%
Weaviate
2 6%
Db2
1 3%
Delta Lake
1 3%
Milvus
1 3%
MySQL
1 3%
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What cloud and platforms does r3 Consultant use?
AWS is named in 45% of job postings at r3 Consultant, followed by Azure (32%), GCP (26%), Amazon CloudWatch (10%).
AWS
14 45%
Azure
10 32%
GCP
8 26%
Kubernetes
3 10%
AWS Lambda
2 6%
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What developer tools does r3 Consultant use?
Rest API is named in 26% of job postings at r3 Consultant, followed by Lovable (10%), Git (10%), Docker (6%).
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What AI and ML technologies does r3 Consultant use?
LLM is named in 16% of job postings at r3 Consultant, followed by Claude (13%), Gemini (3%), ChatGPT (3%).
Which engineering practices does r3 Consultant ask for?
AI Agents is named in 35% of job postings at r3 Consultant, followed by CI/CD (29%), RAG (23%), Prompt Engineering (13%).
AI Agents
11 35%
CI/CD
9 29%
RAG
7 23%
Prompt Engineering
4 13%
Embeddings
3 10%
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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.
Enterprise Apps
8 postingsAI/ML
5 postingsProduct
3 postingsHow does your stack fit r3 Consultant?
How modern is the r3 Consultant stack?
r3 Consultant 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: 4; legacy ones: 0.
How common is the r3 Consultant stack in its industry?
Share of the 5,589 companies in the same industries, whose stack Alion knows, that use each technology.
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 SQL (39%), Python (26%), Node JS (16%), JavaScript (16%), Java (6%), as a share of the 31 postings of the last 12 months.
Does r3 Consultant use React.js?
Yes. React.js is named in 4 of 31 job postings (13%) and required in 4 of them.
What cloud and platforms does r3 Consultant use?
The cloud and platforms named in r3 Consultant job postings are AWS (14), Azure (10), GCP (8) (postings in brackets).
What skills do you need for a Enterprise Apps job at r3 Consultant?
Enterprise Apps postings at r3 Consultant most often require Oracle (3), SQL (3), Rest API (2), out of 8 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 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: 4; 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 31 postings of the last 12 months and were updated on Nov 15, 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: 133 technologies from 31 job postings", as of Nov 15, 2026. https://alion.io/company/r3-consultant/technologies