# r3 Consultant - **Answer**: 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. - **Window days**: 365 - **Postings analysed**: 31 - **Open postings**: 19 - **Technologies in use**: 133 - **Modernity score**: 85 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 3800173 - **Name**: r3 Consultant - **Domain**: r3consultant.com - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 14; Share: 0.4516; Required: 13; Open postings: 9; First seen: 2026-08-07 - **SQL** — Layer: languages; Postings: 12; Share: 0.3871; Required: 12; Open postings: 7; First seen: 2026-08-07 - **AI Agents** — Layer: practices; Postings: 11; Share: 0.3548; Required: 11; Open postings: 7; First seen: 2026-08-07 - **Azure** — Layer: cloud; Postings: 10; Share: 0.3226; Required: 5; Open postings: 7; First seen: 2026-08-07 - **CI/CD** — Layer: practices; Postings: 9; Share: 0.2903; Required: 8; Open postings: 4; First seen: 2026-08-07 - **Rest API** — Layer: tools; Postings: 8; Share: 0.2581; Required: 8; Open postings: 5; First seen: 2026-08-07 - **Python** — Layer: languages; Postings: 8; Share: 0.2581; Required: 7; Open postings: 5; First seen: 2026-08-07 - **GCP** — Layer: cloud; Postings: 8; Share: 0.2581; Required: 5; Open postings: 6; First seen: 2026-08-07 - **RAG** — Layer: practices; Postings: 7; Share: 0.2258; Required: 7; Open postings: 4; First seen: 2026-08-07 - **LLM** — Layer: ai; Postings: 5; Share: 0.1613; Required: 5; Open postings: 4; First seen: 2026-08-07 - **Node JS** — Layer: languages; Postings: 5; Share: 0.1613; Required: 5; Open postings: 2; First seen: 2026-08-07 - **JavaScript** — Layer: languages; Postings: 5; Share: 0.1613; Required: 2; Open postings: 2; First seen: 2026-08-07 - **Prompt Engineering** — Layer: practices; Postings: 4; Share: 0.129; Required: 4; Open postings: 4; First seen: 2026-09-16 - **React.js** — Layer: frameworks; Postings: 4; Share: 0.129; Required: 4; Open postings: 1; First seen: 2026-08-07 - **SOAP** — Layer: practices; Postings: 4; Share: 0.129; Required: 4; Open postings: 3; First seen: 2026-08-29 - **Claude** — Layer: ai; Postings: 4; Share: 0.129; Required: 3; Open postings: 3; First seen: 2026-08-07 - **Amazon CloudWatch** — Layer: cloud; Postings: 3; Share: 0.0968; Required: 3; Open postings: 1; First seen: 2026-08-07 - **Embeddings** — Layer: practices; Postings: 3; Share: 0.0968; Required: 3; Open postings: 3; First seen: 2026-09-16 - **LangChain** — Layer: frameworks; Postings: 3; Share: 0.0968; Required: 3; Open postings: 1; First seen: 2026-08-07 - **LangGraph** — Layer: frameworks; Postings: 3; Share: 0.0968; Required: 3; Open postings: 1; First seen: 2026-08-07 - **Lovable** — Layer: tools; Postings: 3; Share: 0.0968; Required: 3; Open postings: 1; First seen: 2026-08-07 - **OpenAI** — Layer: cloud; Postings: 3; Share: 0.0968; Required: 3; Open postings: 1; First seen: 2026-08-07 - **Oracle** — Layer: data; Postings: 3; Share: 0.0968; Required: 3; Open postings: 3; First seen: 2026-09-03 - **Git** — Layer: tools; Postings: 3; Share: 0.0968; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Kubernetes** — Layer: cloud; Postings: 3; Share: 0.0968; Required: 2; Open postings: 3; First seen: 2026-09-16 - **A/B Testing** — Layer: practices; Postings: 2; Share: 0.0645; Required: 2; Open postings: 0; First seen: 2026-08-07 - **AWS Lambda** — Layer: cloud; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Amazon S3** — Layer: cloud; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Anthropic** — Layer: cloud; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-10-17 - **Azure DevOps** — Layer: cloud; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Bootstrap** — Layer: frameworks; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **CrewAI** — Layer: frameworks; Postings: 2; Share: 0.0645; Required: 2; Open postings: 0; First seen: 2026-08-07 - **Docker** — Layer: tools; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-09-16 - **ETL/ELT** — Layer: practices; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-10-08 - **Function Calling** — Layer: practices; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-10-17 - **Human-in-the-Loop** — Layer: practices; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-10-17 - **IAM** — Layer: practices; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Java** — Layer: languages; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Jenkins** — Layer: tools; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **LLM Guardrails** — Layer: practices; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-10-17 - **Microsoft Excel** — Layer: tools; Postings: 2; Share: 0.0645; Required: 2; Open postings: 0; First seen: 2026-08-07 - **Model Context Protocol** — Layer: tools; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-10-17 - **Pinecone** — Layer: data; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-09-16 - **PostgreSQL** — Layer: data; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Replit** — Layer: cloud; Postings: 2; Share: 0.0645; Required: 2; Open postings: 0; First seen: 2026-08-07 - **Structured Outputs** — Layer: practices; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-10-17 - **TypeScript** — Layer: languages; Postings: 2; Share: 0.0645; Required: 2; Open postings: 1; First seen: 2026-08-07 - **Weaviate** — Layer: data; Postings: 2; Share: 0.0645; Required: 2; Open postings: 2; First seen: 2026-09-16 - **C#** — Layer: languages; Postings: 2; Share: 0.0645; Required: 1; Open postings: 1; First seen: 2026-08-07 - **Linux** — Layer: cloud; Postings: 2; Share: 0.0645; Required: 1; Open postings: 1; First seen: 2026-10-08 - … 83 more in the JSON form ## Similar stacks - [Iris Software](https://alion.io/company/iris-software/technologies) — Shared technologies: 97 - [Huntingcube](https://alion.io/company/huntingcube/technologies) — Shared technologies: 100 - [CAI](https://alion.io/company/cai-io/technologies) — Shared technologies: 106 - [Optum](https://alion.io/company/optum/technologies) — Shared technologies: 94 - [WEX](https://alion.io/company/wex/technologies) — Shared technologies: 91 - [NICE](https://alion.io/company/nice/technologies) — Shared technologies: 108 - [Grid Dynamics](https://alion.io/company/grid-dynamics-poland/technologies) — Shared technologies: 91 - [Ciklum](https://alion.io/company/ciklum/technologies) — Shared technologies: 105 --- [Page](https://alion.io/company/r3-consultant/technologies) · [JSON](https://alion.io/company/r3-consultant/technologies.json) Source: Alion (alion.io), 2026-11-15. 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