{"company":{"id":58754,"name":"Prosper Marketplace","domain":"prosper.com","url":"https://alion.io/company/prosper-marketplace"},"answer":"Prosper Marketplace builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes GCP, Looker, Detox, Jest. Python is named in 5 of the 13 job postings Prosper Marketplace published in the last 12 months (38%). Counted by Alion from the job postings of Prosper Marketplace, updated Oct 13, 2026.","window_days":365,"postings_analysed":13,"open_postings":7,"technologies_in_use":42,"modernity_score":72,"ai_adoption":false,"technologies":[{"name":"Machine Learning","layer":"practices","postings":5,"share":0.3846,"required":5,"open_postings":3,"first_seen":"2026-07-06","last_seen":"2026-10-01","median_stated_pay_usd":179000},{"name":"Python","layer":"languages","postings":5,"share":0.3846,"required":2,"open_postings":2,"first_seen":"2026-01-23","last_seen":"2026-08-24","median_stated_pay_usd":179000},{"name":"SQL","layer":"languages","postings":5,"share":0.3846,"required":2,"open_postings":3,"first_seen":"2026-06-09","last_seen":"2026-08-24","median_stated_pay_usd":179000},{"name":"A/B Testing","layer":"practices","postings":4,"share":0.3077,"required":3,"open_postings":1,"first_seen":"2026-06-09","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":3,"share":0.2308,"required":3,"open_postings":1,"first_seen":"2026-01-23","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":3,"share":0.2308,"required":2,"open_postings":2,"first_seen":"2026-01-23","last_seen":"2026-09-28","median_stated_pay_usd":null},{"name":"Looker","layer":"cloud","postings":3,"share":0.2308,"required":1,"open_postings":1,"first_seen":"2026-07-06","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":2,"share":0.1538,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Cursor","layer":"tools","postings":2,"share":0.1538,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"Apollo","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"DLP","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"Detox","layer":"frameworks","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"GraphQL","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-06-09","last_seen":"2026-06-09","median_stated_pay_usd":null},{"name":"OCR","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Okta","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"Platform Engineering","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"React Native","layer":"frameworks","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Recommender Systems","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-06-09","last_seen":"2026-06-09","median_stated_pay_usd":null},{"name":"SIEM","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Tableau","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-08-24","last_seen":"2026-08-24","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"Turborepo","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Vite","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Wiz","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-01-23","last_seen":"2026-01-23","median_stated_pay_usd":null},{"name":"pnpm","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Expo","layer":"cloud","postings":1,"share":0.0769,"required":0,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"Kotlin","layer":"languages","postings":1,"share":0.0769,"required":0,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"styled-components","layer":"frameworks","postings":1,"share":0.0769,"required":0,"open_postings":0,"first_seen":"2026-08-26","last_seen":"2026-08-26","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Copilot","first_seen":"2026-07-31"},{"name":"Cursor","first_seen":"2026-07-31"},{"name":"Machine Learning","first_seen":"2026-07-06"},{"name":"Looker","first_seen":"2026-07-06"},{"name":"SQL","first_seen":"2026-06-09"},{"name":"A/B Testing","first_seen":"2026-06-09"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Hims & Hers","url":"https://alion.io/company/hims/technologies","shared_technologies":31},{"name":"Teya","url":"https://alion.io/company/teya/technologies","shared_technologies":30},{"name":"Toast","url":"https://alion.io/company/toasttab/technologies","shared_technologies":30},{"name":"Agoda","url":"https://alion.io/company/agoda/technologies","shared_technologies":35},{"name":"iCapital","url":"https://alion.io/company/icapital/technologies","shared_technologies":34},{"name":"Quince","url":"https://alion.io/company/quince-2/technologies","shared_technologies":33},{"name":"Klaviyo","url":"https://alion.io/company/klaviyo/technologies","shared_technologies":34},{"name":"Pinterest","url":"https://alion.io/company/pinterest/technologies","shared_technologies":31}],"html_url":"https://alion.io/company/prosper-marketplace/technologies","json_url":"https://alion.io/company/prosper-marketplace/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-13T13:40:01Z","generated_at":"2026-10-14T03:40:08Z"}}