# Collectors - **Answer**: Collectors builds mostly with Python, JavaScript, SQL, Java. Its stack also includes AWS, Kubernetes, PostgreSQL, DynamoDB. AWS is named in 26 of the 78 job postings Collectors published in the last 12 months (33%). Counted by Alion from the job postings of Collectors, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 78 - **Open postings**: 42 - **Technologies in use**: 111 - **Modernity score**: 85 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 2183107 - **Name**: Collectors - **Domain**: collectors.com - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 26; Share: 0.3333; Required: 20; Open postings: 11; First seen: 2026-06-15 - **Python** — Layer: languages; Postings: 20; Share: 0.2564; Required: 15; Open postings: 11; First seen: 2026-06-15 - **Microsoft Excel** — Layer: tools; Postings: 19; Share: 0.2436; Required: 17; Open postings: 11; First seen: 2026-04-01 - **JavaScript** — Layer: languages; Postings: 17; Share: 0.2179; Required: 4; Open postings: 9; First seen: 2026-06-15 - **PostgreSQL** — Layer: data; Postings: 15; Share: 0.1923; Required: 14; Open postings: 8; First seen: 2026-06-24 - **Kubernetes** — Layer: cloud; Postings: 15; Share: 0.1923; Required: 13; Open postings: 7; First seen: 2026-06-24 - **SQL** — Layer: languages; Postings: 14; Share: 0.1795; Required: 10; Open postings: 9; First seen: 2026-07-28 - **Claude** — Layer: ai; Postings: 13; Share: 0.1667; Required: 12; Open postings: 5; First seen: 2026-06-15 - **Java** — Layer: languages; Postings: 13; Share: 0.1667; Required: 11; Open postings: 6; First seen: 2026-06-15 - **TypeScript** — Layer: languages; Postings: 12; Share: 0.1538; Required: 11; Open postings: 5; First seen: 2026-06-24 - **AWS Lambda** — Layer: cloud; Postings: 12; Share: 0.1538; Required: 10; Open postings: 5; First seen: 2026-06-24 - **DynamoDB** — Layer: data; Postings: 12; Share: 0.1538; Required: 9; Open postings: 6; First seen: 2026-06-24 - **React.js** — Layer: frameworks; Postings: 12; Share: 0.1538; Required: 6; Open postings: 7; First seen: 2026-06-15 - **Amazon ECS** — Layer: cloud; Postings: 11; Share: 0.141; Required: 11; Open postings: 4; First seen: 2026-06-24 - **C#** — Layer: languages; Postings: 11; Share: 0.141; Required: 10; Open postings: 6; First seen: 2026-06-15 - **Tableau** — Layer: cloud; Postings: 11; Share: 0.141; Required: 5; Open postings: 7; First seen: 2026-07-28 - **AI Agents** — Layer: practices; Postings: 10; Share: 0.1282; Required: 10; Open postings: 6; First seen: 2026-07-30 - **Apache Kafka** — Layer: cloud; Postings: 10; Share: 0.1282; Required: 3; Open postings: 4; First seen: 2026-06-24 - **Docker** — Layer: tools; Postings: 9; Share: 0.1154; Required: 9; Open postings: 2; First seen: 2026-06-24 - **Spring Boot** — Layer: frameworks; Postings: 9; Share: 0.1154; Required: 9; Open postings: 4; First seen: 2026-06-24 - **Terraform** — Layer: tools; Postings: 9; Share: 0.1154; Required: 8; Open postings: 4; First seen: 2026-07-30 - **Claude Code** — Layer: tools; Postings: 9; Share: 0.1154; Required: 7; Open postings: 4; First seen: 2026-06-25 - **LLM Guardrails** — Layer: practices; Postings: 8; Share: 0.1026; Required: 8; Open postings: 5; First seen: 2026-08-06 - **Svelte** — Layer: frameworks; Postings: 8; Share: 0.1026; Required: 5; Open postings: 5; First seen: 2026-06-24 - **LLM** — Layer: ai; Postings: 8; Share: 0.1026; Required: 4; Open postings: 5; First seen: 2026-08-06 - **Next.js** — Layer: frameworks; Postings: 7; Share: 0.0897; Required: 7; Open postings: 3; First seen: 2026-06-15 - **Datadog** — Layer: cloud; Postings: 7; Share: 0.0897; Required: 5; Open postings: 4; First seen: 2026-06-24 - **Looker** — Layer: cloud; Postings: 7; Share: 0.0897; Required: 2; Open postings: 5; First seen: 2026-07-28 - **API Gateway** — Layer: cloud; Postings: 6; Share: 0.0769; Required: 6; Open postings: 4; First seen: 2026-09-01 - **CI/CD** — Layer: practices; Postings: 6; Share: 0.0769; Required: 6; Open postings: 1; First seen: 2026-08-06 - **Rest API** — Layer: tools; Postings: 6; Share: 0.0769; Required: 6; Open postings: 3; First seen: 2026-08-27 - **Copilot** — Layer: tools; Postings: 6; Share: 0.0769; Required: 5; Open postings: 4; First seen: 2026-09-03 - **Cursor** — Layer: tools; Postings: 6; Share: 0.0769; Required: 5; Open postings: 4; First seen: 2026-09-03 - **OpenAI** — Layer: cloud; Postings: 6; Share: 0.0769; Required: 2; Open postings: 2; First seen: 2026-09-03 - **ETL/ELT** — Layer: practices; Postings: 5; Share: 0.0641; Required: 5; Open postings: 4; First seen: 2026-09-03 - **GraphQL** — Layer: tools; Postings: 5; Share: 0.0641; Required: 5; Open postings: 3; First seen: 2026-09-03 - **.NET** — Layer: cloud; Postings: 5; Share: 0.0641; Required: 4; Open postings: 2; First seen: 2026-06-25 - **CloudFormation** — Layer: tools; Postings: 5; Share: 0.0641; Required: 4; Open postings: 3; First seen: 2026-09-01 - **Okta** — Layer: cloud; Postings: 5; Share: 0.0641; Required: 4; Open postings: 1; First seen: 2026-08-13 - **gRPC** — Layer: tools; Postings: 5; Share: 0.0641; Required: 4; Open postings: 3; First seen: 2026-09-03 - **GCP** — Layer: cloud; Postings: 5; Share: 0.0641; Required: 3; Open postings: 1; First seen: 2026-07-28 - **Computer Vision** — Layer: practices; Postings: 5; Share: 0.0641; Required: 2; Open postings: 3; First seen: 2026-09-02 - **Model Context Protocol** — Layer: tools; Postings: 5; Share: 0.0641; Required: 1; Open postings: 2; First seen: 2026-09-03 - **Node JS** — Layer: languages; Postings: 5; Share: 0.0641; Required: 1; Open postings: 2; First seen: 2026-06-25 - **Pytest** — Layer: frameworks; Postings: 5; Share: 0.0641; Required: 0; Open postings: 0; First seen: 2026-06-24 - **IAM** — Layer: practices; Postings: 4; Share: 0.0513; Required: 4; Open postings: 2; First seen: 2026-09-03 - **MySQL** — Layer: data; Postings: 4; Share: 0.0513; Required: 4; Open postings: 2; First seen: 2026-09-03 - **Nest.JS** — Layer: frameworks; Postings: 4; Share: 0.0513; Required: 4; Open postings: 2; First seen: 2026-09-03 - **PHP** — Layer: languages; Postings: 4; Share: 0.0513; Required: 4; Open postings: 2; First seen: 2026-09-03 - **Human-in-the-Loop** — Layer: practices; Postings: 4; Share: 0.0513; Required: 3; Open postings: 1; First seen: 2026-09-02 - … 61 more in the JSON form ## Changes ### First appeared - **ChatGPT** — First seen: 2026-11-10 - **LLM Evaluation** — First seen: 2026-10-20 - **SIEM** — First seen: 2026-10-16 - **TCP/IP** — First seen: 2026-09-09 - **Zscaler** — First seen: 2026-09-09 - **dbt** — First seen: 2026-09-08 - **Vue.js** — First seen: 2026-09-04 - **Amazon CloudWatch** — First seen: 2026-09-04 ### Rising - **SQL** — Share from: 7; Share to: 21 - **Microsoft Excel** — Share from: 13; Share to: 26 - **API Gateway** — Share from: 0; Share to: 10 - **Rest API** — Share from: 0; Share to: 10 - **Copilot** — Share from: 0; Share to: 10 - **Cursor** — Share from: 0; Share to: 10 - **OpenAI** — Share from: 0; Share to: 10 - **Tableau** — Share from: 7; Share to: 16 ### Falling - **AWS** — Share from: 60; Share to: 28 - **Kubernetes** — Share from: 40; Share to: 15 - **JavaScript** — Share from: 40; Share to: 18 - **Java** — Share from: 33; Share to: 13 - **Svelte** — Share from: 27; Share to: 7 - **Apache Kafka** — Share from: 27; Share to: 10 - **TypeScript** — Share from: 27; Share to: 13 - **DynamoDB** — Share from: 27; Share to: 13 ## Similar stacks - [Toast](https://alion.io/company/toasttab/technologies) — Shared technologies: 81 - [Cox Enterprises](https://alion.io/company/coxenterprises/technologies) — Shared technologies: 83 - [Nike](https://alion.io/company/nike/technologies) — Shared technologies: 91 - [Nortal](https://alion.io/company/nortal/technologies) — Shared technologies: 84 - [HelloFresh](https://alion.io/company/hellofresh/technologies) — Shared technologies: 82 - [DACodes](https://alion.io/company/dacodes/technologies) — Shared technologies: 82 - [BlackRock](https://alion.io/company/blackrock/technologies) — Shared technologies: 82 - [Marsh McLennan](https://alion.io/company/marshmclennan/technologies) — Shared technologies: 87 --- [Page](https://alion.io/company/collectors-com/technologies) · [JSON](https://alion.io/company/collectors-com/technologies.json) Source: Alion (alion.io), 2026-11-13. 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