{"company":{"id":98752,"name":"Mercadona","domain":"mercadona.es","url":"https://alion.io/company/mercadona"},"answer":"Mercadona builds mostly with SQL, Java, Python, JavaScript. Its stack also includes Apache Kafka, Kubernetes, Spring Boot, PostgreSQL. SQL is named in 5 of the 33 job postings Mercadona published in the last 12 months (15%). Counted by Alion from the job postings of Mercadona, updated Oct 2, 2026.","window_days":365,"postings_analysed":33,"open_postings":30,"technologies_in_use":43,"modernity_score":73,"ai_adoption":false,"technologies":[{"name":"AutoCAD","layer":"tools","postings":22,"share":0.6667,"required":22,"open_postings":20,"first_seen":"2026-09-07","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":5,"share":0.1515,"required":5,"open_postings":5,"first_seen":"2026-09-05","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":5,"share":0.1515,"required":5,"open_postings":5,"first_seen":"2026-09-05","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":5,"share":0.1515,"required":5,"open_postings":5,"first_seen":"2026-09-05","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":5,"share":0.1515,"required":5,"open_postings":4,"first_seen":"2026-09-05","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":4,"share":0.1212,"required":4,"open_postings":4,"first_seen":"2026-09-10","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":4,"share":0.1212,"required":4,"open_postings":4,"first_seen":"2026-09-05","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":4,"share":0.1212,"required":3,"open_postings":4,"first_seen":"2026-09-05","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":3,"share":0.0909,"required":3,"open_postings":3,"first_seen":"2026-09-10","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":3,"share":0.0909,"required":3,"open_postings":3,"first_seen":"2026-09-05","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":3,"share":0.0909,"required":3,"open_postings":3,"first_seen":"2026-09-05","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Postman","layer":"cloud","postings":3,"share":0.0909,"required":3,"open_postings":3,"first_seen":"2026-09-26","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":3,"share":0.0909,"required":3,"open_postings":3,"first_seen":"2026-09-10","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":3,"share":0.0909,"required":3,"open_postings":3,"first_seen":"2026-09-05","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":2,"share":0.0606,"required":2,"open_postings":2,"first_seen":"2026-09-05","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Cypress","layer":"frameworks","postings":2,"share":0.0606,"required":2,"open_postings":2,"first_seen":"2026-09-05","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.0606,"required":2,"open_postings":2,"first_seen":"2026-09-05","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":2,"share":0.0606,"required":2,"open_postings":1,"first_seen":"2026-09-05","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"k6","layer":"tools","postings":2,"share":0.0606,"required":2,"open_postings":2,"first_seen":"2026-09-30","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":2,"share":0.0606,"required":0,"open_postings":2,"first_seen":"2026-09-05","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"A/B Testing","layer":"practices","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Ansible","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Celery","layer":"frameworks","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Django","layer":"frameworks","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-26","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-30","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Helm","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"JUnit","layer":"frameworks","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-26","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Kibana","layer":"cloud","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-30","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Kustomize","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"MySQL","layer":"data","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"OPC UA","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-30","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"RTOS","layer":"cloud","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-26","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Redis","layer":"data","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"SQLAlchemy","layer":"frameworks","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Selenium","layer":"frameworks","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-26","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"SonarQube","layer":"cloud","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-26","last_seen":"2026-09-26","median_stated_pay_usd":null},{"name":"Spinnaker","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-05","last_seen":"2026-09-05","median_stated_pay_usd":null},{"name":"Swagger","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-30","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"WebSockets","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":0,"first_seen":"2026-09-05","last_seen":"2026-09-05","median_stated_pay_usd":null},{"name":"npm","layer":"tools","postings":1,"share":0.0303,"required":1,"open_postings":1,"first_seen":"2026-09-05","last_seen":"2026-09-05","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Big Assets Infra","url":"https://alion.io/company/big-assets-infra/technologies","shared_technologies":34},{"name":"EvoAI","url":"https://alion.io/company/evoai/technologies","shared_technologies":31},{"name":"YLAB Development","url":"https://alion.io/company/ylab-development/technologies","shared_technologies":31},{"name":"Light & Wonder","url":"https://alion.io/company/lnw-com/technologies","shared_technologies":31},{"name":"Clurgo","url":"https://alion.io/company/clurgo/technologies","shared_technologies":35},{"name":"Ajax Systems","url":"https://alion.io/company/ajax-systems/technologies","shared_technologies":32},{"name":"GreyOrange","url":"https://alion.io/company/greyorange-2/technologies","shared_technologies":34},{"name":"Moniepoint Group","url":"https://alion.io/company/moniepoint-group/technologies","shared_technologies":32}],"html_url":"https://alion.io/company/mercadona/technologies","json_url":"https://alion.io/company/mercadona/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-02T20:19:53Z","generated_at":"2026-10-03T03:17:41Z"}}