# T1 Group - **Answer**: T1 Group builds mostly with SQL, Python, 1C, Java. Its stack also includes Linux, Windows, PostgreSQL, MS SQL. Linux is named in 65 of the 175 job postings T1 Group published in the last 12 months (37%). Counted by Alion from the job postings of T1 Group, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 175 - **Open postings**: 12 - **Technologies in use**: 206 - **Modernity score**: 76 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 1036 - **Name**: T1 Group - **Domain**: t1.ru - **Url**: ## Technologies - **Linux** — Layer: cloud; Postings: 65; Share: 0.3714; Required: 64; Open postings: 4; First seen: 2026-06-29 - **SQL** — Layer: languages; Postings: 40; Share: 0.2286; Required: 40; Open postings: 4; First seen: 2026-08-19 - **Windows** — Layer: cloud; Postings: 40; Share: 0.2286; Required: 40; Open postings: 5; First seen: 2026-09-10 - **Python** — Layer: languages; Postings: 33; Share: 0.1886; Required: 30; Open postings: 1; First seen: 2026-06-29 - **1C** — Layer: languages; Postings: 30; Share: 0.1714; Required: 27; Open postings: 1; First seen: 2026-07-12 - **Apache Kafka** — Layer: cloud; Postings: 29; Share: 0.1657; Required: 21; Open postings: 0; First seen: 2026-07-17 - **PostgreSQL** — Layer: data; Postings: 26; Share: 0.1486; Required: 20; Open postings: 1; First seen: 2026-06-29 - **CI/CD** — Layer: practices; Postings: 19; Share: 0.1086; Required: 17; Open postings: 0; First seen: 2026-07-23 - **Rest API** — Layer: tools; Postings: 19; Share: 0.1086; Required: 17; Open postings: 1; First seen: 2026-08-22 - **Docker** — Layer: tools; Postings: 18; Share: 0.1029; Required: 18; Open postings: 0; First seen: 2026-07-17 - **Kubernetes** — Layer: cloud; Postings: 18; Share: 0.1029; Required: 18; Open postings: 0; First seen: 2026-07-17 - **LLM** — Layer: ai; Postings: 18; Share: 0.1029; Required: 17; Open postings: 1; First seen: 2026-08-19 - **SIEM** — Layer: cloud; Postings: 13; Share: 0.0743; Required: 13; Open postings: 2; First seen: 2026-09-10 - **Active Directory** — Layer: cloud; Postings: 13; Share: 0.0743; Required: 12; Open postings: 1; First seen: 2026-06-29 - **DLP** — Layer: cloud; Postings: 12; Share: 0.0686; Required: 12; Open postings: 1; First seen: 2026-09-15 - **Astra Linux** — Layer: cloud; Postings: 11; Share: 0.0629; Required: 11; Open postings: 0; First seen: 2026-06-29 - **Git** — Layer: tools; Postings: 10; Share: 0.0571; Required: 10; Open postings: 1; First seen: 2026-09-07 - **TCP/IP** — Layer: practices; Postings: 10; Share: 0.0571; Required: 10; Open postings: 0; First seen: 2026-06-29 - **RabbitMQ** — Layer: cloud; Postings: 10; Share: 0.0571; Required: 9; Open postings: 0; First seen: 2026-07-23 - **GitLab** — Layer: cloud; Postings: 10; Share: 0.0571; Required: 3; Open postings: 0; First seen: 2026-07-17 - **AI Agents** — Layer: practices; Postings: 9; Share: 0.0514; Required: 8; Open postings: 0; First seen: 2026-08-19 - **RAG** — Layer: practices; Postings: 9; Share: 0.0514; Required: 8; Open postings: 0; First seen: 2026-08-19 - **Grafana** — Layer: cloud; Postings: 9; Share: 0.0514; Required: 7; Open postings: 0; First seen: 2026-08-20 - **Java** — Layer: languages; Postings: 9; Share: 0.0514; Required: 6; Open postings: 0; First seen: 2026-07-23 - **Ansible** — Layer: tools; Postings: 9; Share: 0.0514; Required: 4; Open postings: 0; First seen: 2026-07-17 - **DNS** — Layer: practices; Postings: 8; Share: 0.0457; Required: 8; Open postings: 1; First seen: 2026-06-29 - **Prometheus** — Layer: tools; Postings: 8; Share: 0.0457; Required: 6; Open postings: 0; First seen: 2026-08-20 - **Amazon S3** — Layer: cloud; Postings: 8; Share: 0.0457; Required: 2; Open postings: 0; First seen: 2026-08-20 - **SOAP** — Layer: practices; Postings: 7; Share: 0.04; Required: 7; Open postings: 0; First seen: 2026-08-23 - **OpenStack** — Layer: tools; Postings: 7; Share: 0.04; Required: 4; Open postings: 0; First seen: 2026-09-21 - **Helm** — Layer: tools; Postings: 6; Share: 0.0343; Required: 6; Open postings: 0; First seen: 2026-08-20 - **MLFlow** — Layer: cloud; Postings: 6; Share: 0.0343; Required: 6; Open postings: 0; First seen: 2026-08-20 - **Ubuntu** — Layer: cloud; Postings: 6; Share: 0.0343; Required: 6; Open postings: 1; First seen: 2026-07-17 - **BGP** — Layer: practices; Postings: 6; Share: 0.0343; Required: 5; Open postings: 1; First seen: 2026-06-29 - **Bash** — Layer: languages; Postings: 6; Share: 0.0343; Required: 5; Open postings: 1; First seen: 2026-07-17 - **Postman** — Layer: cloud; Postings: 6; Share: 0.0343; Required: 5; Open postings: 0; First seen: 2026-08-25 - **VMWare** — Layer: cloud; Postings: 6; Share: 0.0343; Required: 4; Open postings: 0; First seen: 2026-06-29 - **GitLab CI** — Layer: cloud; Postings: 6; Share: 0.0343; Required: 3; Open postings: 0; First seen: 2026-07-17 - **Terraform** — Layer: tools; Postings: 6; Share: 0.0343; Required: 3; Open postings: 0; First seen: 2026-08-20 - **C++** — Layer: languages; Postings: 5; Share: 0.0286; Required: 5; Open postings: 1; First seen: 2026-09-02 - **Kubeflow** — Layer: cloud; Postings: 5; Share: 0.0286; Required: 5; Open postings: 0; First seen: 2026-08-20 - **OSPF** — Layer: practices; Postings: 5; Share: 0.0286; Required: 5; Open postings: 1; First seen: 2026-06-29 - **SoapUI** — Layer: tools; Postings: 5; Share: 0.0286; Required: 5; Open postings: 0; First seen: 2026-08-22 - **MS SQL** — Layer: data; Postings: 5; Share: 0.0286; Required: 4; Open postings: 1; First seen: 2026-08-26 - **Redis** — Layer: data; Postings: 5; Share: 0.0286; Required: 4; Open postings: 0; First seen: 2026-07-17 - **Loki** — Layer: tools; Postings: 5; Share: 0.0286; Required: 3; Open postings: 0; First seen: 2026-08-20 - **WebSockets** — Layer: tools; Postings: 5; Share: 0.0286; Required: 3; Open postings: 0; First seen: 2026-08-23 - **Go** — Layer: languages; Postings: 5; Share: 0.0286; Required: 2; Open postings: 0; First seen: 2026-09-16 - **React.js** — Layer: frameworks; Postings: 5; Share: 0.0286; Required: 1; Open postings: 0; First seen: 2026-09-09 - **JavaScript** — Layer: languages; Postings: 5; Share: 0.0286; Required: 0; Open postings: 0; First seen: 2026-09-09 - … 156 more in the JSON form ## Changes ### First appeared - **OCR** — First seen: 2026-11-10 - **CUDA** — First seen: 2026-10-29 - **CATIA** — First seen: 2026-10-28 - **КриптоПро** — First seen: 2026-10-14 - **PyTorch** — First seen: 2026-10-07 - **Spark** — First seen: 2026-10-07 - **Microsoft Excel** — First seen: 2026-10-02 - **TBB** — First seen: 2026-09-28 ## Similar stacks - [Informatsionny Gorod](https://alion.io/company/informatsionny-gorod/technologies) — Shared technologies: 135 - [Digital League](https://alion.io/company/digitalleague/technologies) — Shared technologies: 137 - [Electronic Moscow](https://alion.io/company/emoskva/technologies) — Shared technologies: 116 - [Usetech](https://alion.io/company/usetech/technologies) — Shared technologies: 124 - [MTS](https://alion.io/company/mts/technologies) — Shared technologies: 143 - [Alabuga](https://alion.io/company/alabuga/technologies) — Shared technologies: 128 - [GRVTY](https://alion.io/company/grvty/technologies) — Shared technologies: 133 - [Bell Integrator](https://alion.io/company/bell-integrator/technologies) — Shared technologies: 126 --- [Page](https://alion.io/company/t1/technologies) · [JSON](https://alion.io/company/t1/technologies.json) Source: Alion (alion.io), 2026-11-11. 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