# Coherent - **Answer**: Coherent builds mostly with Python, SQL, MATLAB, C++. Its stack also includes Power BI, Linux, MS SQL, MySQL. Python is named in 39 of the 114 job postings Coherent published in the last 12 months (34%). Counted by Alion from the job postings of Coherent, updated Nov 10, 2026. - **Window days**: 365 - **Postings analysed**: 114 - **Open postings**: 89 - **Technologies in use**: 86 - **Modernity score**: 79 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 58506 - **Name**: Coherent - **Domain**: coherent.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 39; Share: 0.3421; Required: 37; Open postings: 26; First seen: 2026-03-09 - **Statistical Process Control** — Layer: practices; Postings: 25; Share: 0.2193; Required: 22; Open postings: 23; First seen: 2026-03-09 - **SQL** — Layer: languages; Postings: 19; Share: 0.1667; Required: 19; Open postings: 12; First seen: 2026-03-09 - **JMP** — Layer: tools; Postings: 18; Share: 0.1579; Required: 18; Open postings: 16; First seen: 2026-03-09 - **Microsoft Excel** — Layer: tools; Postings: 18; Share: 0.1579; Required: 14; Open postings: 17; First seen: 2026-07-16 - **Power BI** — Layer: cloud; Postings: 12; Share: 0.1053; Required: 10; Open postings: 7; First seen: 2026-05-14 - **SolidWorks** — Layer: tools; Postings: 12; Share: 0.1053; Required: 9; Open postings: 9; First seen: 2026-04-13 - **CAPA** — Layer: practices; Postings: 11; Share: 0.0965; Required: 11; Open postings: 8; First seen: 2026-07-27 - **MATLAB** — Layer: languages; Postings: 10; Share: 0.0877; Required: 10; Open postings: 5; First seen: 2026-03-18 - **C++** — Layer: languages; Postings: 10; Share: 0.0877; Required: 8; Open postings: 7; First seen: 2026-07-27 - **FMEA** — Layer: practices; Postings: 9; Share: 0.0789; Required: 9; Open postings: 9; First seen: 2026-05-14 - **Design of Experiments** — Layer: practices; Postings: 9; Share: 0.0789; Required: 8; Open postings: 8; First seen: 2026-03-18 - **CVD** — Layer: practices; Postings: 8; Share: 0.0702; Required: 7; Open postings: 7; First seen: 2026-01-30 - **Photolithography** — Layer: practices; Postings: 7; Share: 0.0614; Required: 6; Open postings: 7; First seen: 2026-03-09 - **Linux** — Layer: cloud; Postings: 6; Share: 0.0526; Required: 6; Open postings: 5; First seen: 2026-09-02 - **PVD** — Layer: practices; Postings: 6; Share: 0.0526; Required: 6; Open postings: 6; First seen: 2026-01-30 - **Azure** — Layer: cloud; Postings: 6; Share: 0.0526; Required: 4; Open postings: 3; First seen: 2026-09-02 - **CI/CD** — Layer: practices; Postings: 5; Share: 0.0439; Required: 5; Open postings: 4; First seen: 2026-10-16 - **AWS** — Layer: cloud; Postings: 5; Share: 0.0439; Required: 3; Open postings: 2; First seen: 2026-09-09 - **GCP** — Layer: cloud; Postings: 5; Share: 0.0439; Required: 3; Open postings: 2; First seen: 2026-09-09 - **BGP** — Layer: practices; Postings: 4; Share: 0.0351; Required: 4; Open postings: 3; First seen: 2026-10-16 - **C#** — Layer: languages; Postings: 4; Share: 0.0351; Required: 4; Open postings: 2; First seen: 2026-03-13 - **Machine Learning** — Layer: practices; Postings: 4; Share: 0.0351; Required: 4; Open postings: 1; First seen: 2026-09-09 - **Minitab** — Layer: tools; Postings: 4; Share: 0.0351; Required: 4; Open postings: 4; First seen: 2026-08-06 - **OSPF** — Layer: practices; Postings: 4; Share: 0.0351; Required: 4; Open postings: 3; First seen: 2026-10-16 - **Plasma Etch** — Layer: practices; Postings: 4; Share: 0.0351; Required: 4; Open postings: 4; First seen: 2026-07-07 - **GD&T** — Layer: practices; Postings: 4; Share: 0.0351; Required: 3; Open postings: 4; First seen: 2026-09-10 - **Anomaly Detection** — Layer: practices; Postings: 3; Share: 0.0263; Required: 3; Open postings: 2; First seen: 2026-09-09 - **Databricks** — Layer: cloud; Postings: 3; Share: 0.0263; Required: 3; Open postings: 1; First seen: 2026-09-09 - **Ellipsometry** — Layer: practices; Postings: 3; Share: 0.0263; Required: 3; Open postings: 3; First seen: 2026-09-10 - **HPC** — Layer: practices; Postings: 3; Share: 0.0263; Required: 3; Open postings: 3; First seen: 2026-07-27 - **Git** — Layer: tools; Postings: 3; Share: 0.0263; Required: 2; Open postings: 0; First seen: 2026-09-08 - **Mandiant capa** — Layer: tools; Postings: 2; Share: 0.0175; Required: 2; Open postings: 1; First seen: 2026-08-06 - **Tableau** — Layer: cloud; Postings: 2; Share: 0.0175; Required: 2; Open postings: 0; First seen: 2026-09-09 - **AI Agents** — Layer: practices; Postings: 2; Share: 0.0175; Required: 1; Open postings: 0; First seen: 2026-09-09 - **AutoCAD** — Layer: tools; Postings: 2; Share: 0.0175; Required: 1; Open postings: 1; First seen: 2026-09-14 - **Spark** — Layer: cloud; Postings: 2; Share: 0.0175; Required: 1; Open postings: 1; First seen: 2026-09-09 - **Time Series** — Layer: practices; Postings: 2; Share: 0.0175; Required: 1; Open postings: 1; First seen: 2026-09-09 - **Windows** — Layer: cloud; Postings: 2; Share: 0.0175; Required: 1; Open postings: 1; First seen: 2026-09-02 - **ANSYS** — Layer: tools; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-05-14 - **Adobe Photoshop** — Layer: tools; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-10-19 - **Cadence Virtuoso** — Layer: tools; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-04-22 - **Computer Use** — Layer: practices; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-09-02 - **ETL/ELT** — Layer: practices; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-10-19 - **Edge AI** — Layer: practices; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-09-09 - **Electron Microscopy (SEM/TEM)** — Layer: practices; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-10-19 - **GitLab** — Layer: cloud; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-10-20 - **Incident Management** — Layer: practices; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-11-02 - **Ion Implantation** — Layer: practices; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-09-11 - **Jenkins** — Layer: tools; Postings: 1; Share: 0.0088; Required: 1; Open postings: 1; First seen: 2026-10-20 - … 36 more in the JSON form ## Changes ### First appeared - **CI/CD** — First seen: 2026-10-16 - **BGP** — First seen: 2026-10-16 - **OSPF** — First seen: 2026-10-16 - **AutoCAD** — First seen: 2026-09-14 - **GD&T** — First seen: 2026-09-10 - **Ellipsometry** — First seen: 2026-09-10 - **AWS** — First seen: 2026-09-09 - **GCP** — First seen: 2026-09-09 ### Rising - **Python** — Share from: 21; Share to: 36 - **JMP** — Share from: 5; Share to: 17 - **Linux** — Share from: 0; Share to: 7 - **Azure** — Share from: 0; Share to: 7 - **SQL** — Share from: 11; Share to: 17 - **Power BI** — Share from: 5; Share to: 11 - **CI/CD** — Share from: 0; Share to: 6 - **AWS** — Share from: 0; Share to: 6 ### Falling - **Microsoft Excel** — Share from: 26; Share to: 15 - **MATLAB** — Share from: 16; Share to: 7 - **PVD** — Share from: 11; Share to: 3 - **CAPA** — Share from: 16; Share to: 9 ## Similar stacks - [Lumentum](https://alion.io/company/lumentum/technologies) — Shared technologies: 80 - [STMicroelectronics](https://alion.io/company/st/technologies) — Shared technologies: 73 - [onsemi](https://alion.io/company/onsemi/technologies) — Shared technologies: 77 - [AUMOVIO](https://alion.io/company/aumovio/technologies) — Shared technologies: 75 - [Marvell Technology](https://alion.io/company/marvell-technology/technologies) — Shared technologies: 90 - [Honeywell Aerospace Technologies](https://alion.io/company/honeywellaerospace/technologies) — Shared technologies: 75 - [Western Digital](https://alion.io/company/wdc/technologies) — Shared technologies: 74 - [Microchip Technology](https://alion.io/company/microchip/technologies) — Shared technologies: 74 --- [Page](https://alion.io/company/coherent-com/technologies) · [JSON](https://alion.io/company/coherent-com/technologies.json) Source: Alion (alion.io), 2026-11-11. 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