{"company":{"id":6805,"name":"Rolls-Royce","domain":"rolls-royce.com","url":"https://alion.io/company/rolls-royce"},"answer":"Rolls-Royce builds mostly with Python, MATLAB, SQL, C++. Its stack also includes Power BI, Windows, SAP BW, SAP HANA. Python is named in 18 of the 55 job postings Rolls-Royce published in the last 12 months (33%). Counted by Alion from the job postings of Rolls-Royce, updated Oct 8, 2026.","window_days":365,"postings_analysed":55,"open_postings":23,"technologies_in_use":37,"modernity_score":66,"ai_adoption":false,"technologies":[{"name":"Power BI","layer":"cloud","postings":18,"share":0.3273,"required":18,"open_postings":4,"first_seen":"2026-04-07","last_seen":"2026-10-06","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":18,"share":0.3273,"required":17,"open_postings":5,"first_seen":"2026-04-07","last_seen":"2026-10-06","median_stated_pay_usd":87026},{"name":"MATLAB","layer":"languages","postings":11,"share":0.2,"required":10,"open_postings":5,"first_seen":"2026-06-02","last_seen":"2026-10-07","median_stated_pay_usd":160169},{"name":"Microsoft Excel","layer":"tools","postings":9,"share":0.1636,"required":8,"open_postings":4,"first_seen":"2026-08-29","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":5,"share":0.0909,"required":4,"open_postings":1,"first_seen":"2026-08-29","last_seen":"2026-10-06","median_stated_pay_usd":null},{"name":"AutoCAD","layer":"tools","postings":5,"share":0.0909,"required":3,"open_postings":2,"first_seen":"2026-08-12","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":5,"share":0.0909,"required":3,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":4,"share":0.0727,"required":4,"open_postings":4,"first_seen":"2026-09-28","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":4,"share":0.0727,"required":3,"open_postings":2,"first_seen":"2026-04-07","last_seen":"2026-10-06","median_stated_pay_usd":null},{"name":"Visual Basic","layer":"languages","postings":4,"share":0.0727,"required":3,"open_postings":1,"first_seen":"2026-08-29","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Fortran","layer":"languages","postings":3,"share":0.0545,"required":3,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"Simulink","layer":"tools","postings":3,"share":0.0545,"required":3,"open_postings":3,"first_seen":"2026-09-29","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":2,"share":0.0364,"required":2,"open_postings":1,"first_seen":"2026-09-22","last_seen":"2026-09-29","median_stated_pay_usd":null},{"name":"Configuration Management","layer":"practices","postings":2,"share":0.0364,"required":2,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":2,"share":0.0364,"required":2,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Ansible","layer":"tools","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":1,"share":0.0182,"required":1,"open_postings":1,"first_seen":"2026-10-01","last_seen":"2026-10-01","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-08-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Digital Twin","layer":"practices","postings":1,"share":0.0182,"required":1,"open_postings":1,"first_seen":"2026-10-01","last_seen":"2026-10-01","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-08-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"HPC","layer":"practices","postings":1,"share":0.0182,"required":1,"open_postings":1,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Incident Management","layer":"practices","postings":1,"share":0.0182,"required":1,"open_postings":1,"first_seen":"2026-09-30","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Informatica","layer":"tools","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-08-31","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-08-29","last_seen":"2026-08-29","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Platform Engineering","layer":"practices","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"SAP BW","layer":"data","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"SAP HANA","layer":"data","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"Simscape","layer":"tools","postings":1,"share":0.0182,"required":1,"open_postings":1,"first_seen":"2026-10-07","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"Sketch","layer":"tools","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-16","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"SolidWorks","layer":"tools","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-21","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Tableau","layer":"cloud","postings":1,"share":0.0182,"required":1,"open_postings":1,"first_seen":"2026-10-06","last_seen":"2026-10-06","median_stated_pay_usd":null},{"name":"VMWare","layer":"cloud","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Windows Server","layer":"cloud","postings":1,"share":0.0182,"required":1,"open_postings":0,"first_seen":"2026-09-28","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":1,"share":0.0182,"required":0,"open_postings":0,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Simulink","first_seen":"2026-09-29"},{"name":"SLI/SLO/SLA","first_seen":"2026-09-28"},{"name":"Configuration Management","first_seen":"2026-09-28"},{"name":"Windows","first_seen":"2026-09-28"},{"name":"AI Agents","first_seen":"2026-09-22"},{"name":"C++","first_seen":"2026-09-17"},{"name":"Fortran","first_seen":"2026-09-17"},{"name":"Microsoft Excel","first_seen":"2026-08-29"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Arcadis","url":"https://alion.io/company/arcadis/technologies","shared_technologies":35},{"name":"Flex","url":"https://alion.io/company/flex-com/technologies","shared_technologies":39},{"name":"Scout Motors","url":"https://alion.io/company/scout-motors/technologies","shared_technologies":38},{"name":"HP","url":"https://alion.io/company/hewlett-packard-de/technologies","shared_technologies":39},{"name":"Continental","url":"https://alion.io/company/continental/technologies","shared_technologies":38},{"name":"Rocket Lab","url":"https://alion.io/company/rocketlab-2/technologies","shared_technologies":37},{"name":"Boeing","url":"https://alion.io/company/boeing/technologies","shared_technologies":35},{"name":"Wabtec Corporation","url":"https://alion.io/company/wabtec/technologies","shared_technologies":40}],"html_url":"https://alion.io/company/rolls-royce/technologies","json_url":"https://alion.io/company/rolls-royce/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-08T06:40:37Z","generated_at":"2026-10-08T19:21:36Z"}}