{"company":{"id":98881,"name":"Perfectserve","domain":"perfectserve.com","url":"https://alion.io/company/perfectserve"},"answer":"Perfectserve builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes AWS, Looker, Google BigQuery, Snowflake. AWS is named in 5 of the 13 job postings Perfectserve published in the last 12 months (38%). Counted by Alion from the job postings of Perfectserve, updated Oct 27, 2026.","window_days":365,"postings_analysed":13,"open_postings":6,"technologies_in_use":45,"modernity_score":80,"ai_adoption":true,"technologies":[{"name":"AWS","layer":"cloud","postings":5,"share":0.3846,"required":5,"open_postings":3,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":141115},{"name":"Python","layer":"languages","postings":4,"share":0.3077,"required":4,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":4,"share":0.3077,"required":4,"open_postings":3,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":3,"share":0.2308,"required":3,"open_postings":1,"first_seen":"2026-09-08","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":3,"share":0.2308,"required":3,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Voice Agents","layer":"practices","postings":3,"share":0.2308,"required":3,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Google BigQuery","layer":"data","postings":2,"share":0.1538,"required":2,"open_postings":2,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Hallucination","layer":"practices","postings":2,"share":0.1538,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.1538,"required":2,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":2,"share":0.1538,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Looker","layer":"cloud","postings":2,"share":0.1538,"required":2,"open_postings":1,"first_seen":"2026-08-21","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Snowflake","layer":"data","postings":2,"share":0.1538,"required":2,"open_postings":2,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":2,"share":0.1538,"required":2,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"VPN","layer":"practices","postings":2,"share":0.1538,"required":2,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"dbt","layer":"tools","postings":2,"share":0.1538,"required":2,"open_postings":2,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"A/B Testing","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Amazon Aurora","layer":"data","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Amazon Redshift","layer":"data","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Amazon S3","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Dagster","layer":"frameworks","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Fivetran","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"GitOps","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"MS SQL","layer":"data","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Postman","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Prefect","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"React Native","layer":"frameworks","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"Replit","layer":"cloud","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-06-04","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null},{"name":"SSIS","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Self-Healing","layer":"practices","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Swagger","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":0,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":1,"share":0.0769,"required":1,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":1,"share":0.0769,"required":0,"open_postings":1,"first_seen":"2026-10-22","last_seen":"2026-10-22","median_stated_pay_usd":null},{"name":"RabbitMQ","layer":"cloud","postings":1,"share":0.0769,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.0769,"required":0,"open_postings":1,"first_seen":"2026-09-17","last_seen":"2026-09-17","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Google BigQuery","first_seen":"2026-09-24"},{"name":"Snowflake","first_seen":"2026-09-24"},{"name":"dbt","first_seen":"2026-09-24"},{"name":"SQL","first_seen":"2026-09-24"},{"name":"VPN","first_seen":"2026-09-24"},{"name":"JavaScript","first_seen":"2026-09-17"},{"name":"TypeScript","first_seen":"2026-09-17"},{"name":"CI/CD","first_seen":"2026-09-08"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Aircall","url":"https://alion.io/company/aircall/technologies","shared_technologies":36},{"name":"Smart Working Solutions","url":"https://alion.io/company/smartworkingsolutions/technologies","shared_technologies":36},{"name":"ClickHouse","url":"https://alion.io/company/clickhouse/technologies","shared_technologies":37},{"name":"GlobalLogic","url":"https://alion.io/company/globallogic/technologies","shared_technologies":37},{"name":"Hadrian","url":"https://alion.io/company/hadrian-co/technologies","shared_technologies":37},{"name":"Miratech","url":"https://alion.io/company/miratech/technologies","shared_technologies":39},{"name":"Gen Digital","url":"https://alion.io/company/gendigital/technologies","shared_technologies":42},{"name":"PointClickCare","url":"https://alion.io/company/point-click-care/technologies","shared_technologies":37}],"html_url":"https://alion.io/company/perfectserve/technologies","json_url":"https://alion.io/company/perfectserve/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-27T04:43:27Z","generated_at":"2026-10-28T06:55:33Z"}}