{"company":{"id":58506,"name":"Coherent","domain":"coherent.com","url":"https://alion.io/company/coherent-com"},"answer":"Coherent builds mostly with Python, SQL, MATLAB, C++. Its stack also includes Power BI, AWS, Matplotlib, NumPy. Python is named in 17 of the 46 job postings Coherent published in the last 12 months (37%). Counted by Alion from the job postings of Coherent, updated Sep 27, 2026.","window_days":365,"postings_analysed":46,"open_postings":42,"technologies_in_use":52,"modernity_score":76,"ai_adoption":true,"technologies":[{"name":"Python","layer":"languages","postings":17,"share":0.3696,"required":17,"open_postings":14,"first_seen":"2026-03-18","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":12,"share":0.2609,"required":10,"open_postings":12,"first_seen":"2026-07-16","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":11,"share":0.2391,"required":11,"open_postings":10,"first_seen":"2026-07-14","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"SolidWorks","layer":"tools","postings":10,"share":0.2174,"required":7,"open_postings":9,"first_seen":"2026-05-14","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"MATLAB","layer":"languages","postings":6,"share":0.1304,"required":6,"open_postings":6,"first_seen":"2026-03-18","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Power BI","layer":"cloud","postings":6,"share":0.1304,"required":5,"open_postings":5,"first_seen":"2026-05-14","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":4,"share":0.087,"required":2,"open_postings":4,"first_seen":"2026-09-09","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":4,"share":0.087,"required":2,"open_postings":4,"first_seen":"2026-09-09","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":4,"share":0.087,"required":2,"open_postings":4,"first_seen":"2026-09-09","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Anomaly Detection","layer":"practices","postings":3,"share":0.0652,"required":3,"open_postings":3,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":3,"share":0.0652,"required":3,"open_postings":2,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":3,"share":0.0652,"required":1,"open_postings":2,"first_seen":"2026-07-27","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"CAPA","layer":"tools","postings":2,"share":0.0435,"required":2,"open_postings":2,"first_seen":"2026-08-06","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":2,"share":0.0435,"required":2,"open_postings":2,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Tableau","layer":"cloud","postings":2,"share":0.0435,"required":2,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":2,"share":0.0435,"required":1,"open_postings":2,"first_seen":"2026-09-09","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":2,"share":0.0435,"required":1,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"Time Series Forecasting","layer":"practices","postings":2,"share":0.0435,"required":1,"open_postings":2,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":1,"share":0.0217,"required":1,"open_postings":0,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Edge AI","layer":"practices","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"HPC","layer":"practices","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-07-27","last_seen":"2026-07-27","median_stated_pay_usd":null},{"name":"Matplotlib","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"NumPy","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"PyTorch C++","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Ray","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-03-18","last_seen":"2026-03-18","median_stated_pay_usd":null},{"name":"Reinforcement Learning","layer":"practices","postings":1,"share":0.0217,"required":1,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"SciPy","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Superset","layer":"cloud","postings":1,"share":0.0217,"required":1,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"TensorFlow C++","layer":"frameworks","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Visual Basic","layer":"languages","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Wi-Fi","layer":"practices","postings":1,"share":0.0217,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Active Directory","layer":"cloud","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Adobe Illustrator","layer":"tools","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"AutoCAD","layer":"tools","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"CUDA","layer":"frameworks","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"CUDA Toolkit","layer":"cloud","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":1,"share":0.0217,"required":0,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"DHCP","layer":"practices","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Hadoop","layer":"frameworks","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Llama","layer":"ai","postings":1,"share":0.0217,"required":0,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"OCR","layer":"practices","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"ONNX Runtime","layer":"frameworks","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":1,"share":0.0217,"required":0,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":1,"share":0.0217,"required":0,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-22","last_seen":"2026-09-22","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"VPN","layer":"practices","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":1,"share":0.0217,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"AWS","first_seen":"2026-09-09"},{"name":"Azure","first_seen":"2026-09-09"},{"name":"GCP","first_seen":"2026-09-09"},{"name":"Anomaly Detection","first_seen":"2026-09-09"},{"name":"Machine Learning","first_seen":"2026-09-09"},{"name":"Databricks","first_seen":"2026-09-09"},{"name":"Tableau","first_seen":"2026-09-09"},{"name":"AI Agents","first_seen":"2026-09-09"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Lumentum","url":"https://alion.io/company/lumentum/technologies","shared_technologies":49},{"name":"Marvell Technology","url":"https://alion.io/company/marvell-technology/technologies","shared_technologies":69},{"name":"Western Digital","url":"https://alion.io/company/wdc/technologies","shared_technologies":56},{"name":"ExxonMobil","url":"https://alion.io/company/exxonmobil/technologies","shared_technologies":56},{"name":"Jabil","url":"https://alion.io/company/jabil/technologies","shared_technologies":72},{"name":"AUMOVIO","url":"https://alion.io/company/aumovio/technologies","shared_technologies":52},{"name":"Infineon Technologies","url":"https://alion.io/company/infineon-technologies/technologies","shared_technologies":54},{"name":"Yokogawa Electric Corporation","url":"https://alion.io/company/yokogawa/technologies","shared_technologies":48}],"html_url":"https://alion.io/company/coherent-com/technologies","json_url":"https://alion.io/company/coherent-com/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-27T02:46:53Z","generated_at":"2026-09-27T03:33:34Z"}}