{"source":"Breaknorm","page":"https://breaknorm.co/tools/polars","license":"https://breaknorm.co/terms","slug":"polars","name":"Polars","vendor":"Polars","category":"data-science-libraries","website":null,"jobs":{"companies":219,"postings":569,"posting_companies":318,"posted_30d":262,"companies_30d":177,"posted_90d":408,"companies_90d":244,"by_country":[["US",125],["GB",23],["FR",10],["DE",8],["CA",5],["CH",4],["AT",3],["AU",3],["BR",3],["ES",3],["IN",3],["NL",3]],"by_headcount":[["51-200",50],["1001-5000",28],["11-50",28],["201-500",26],["2-10",25],["501-1000",25],["10001+",20],["5001-10000",9],["0-1",8]],"by_vertical":[["technology_software",91],["business_finance_services",73],["manufacturing_industry",18],["utilities_infrastructure",9],["consumer_services_leisure",6],["community_associations_public",5],["transport_logistics_rental",5],["media_content",3],["automotive",2],["commerce_trade",2],["health_care",2],["agriculture_forestry",1]],"by_function":[["data_and_ai",324,202],["software_engineering",120,76],["finance_and_accounting",20,10],["unknown",14,4],["it_operations_and_business_systems",9,6],["engineering_non_software",5,4],["general_management_and_consulting",5,2],["customer_service_and_success",2,1],["research_and_science",2,2],["hospitality_and_food_service",1,1],["marketing_and_communications",1,1]],"co_tech":[["pandas",348,211],["aws",213,124],["numpy",210,102],["docker",185,102],["kubernetes",164,79],["apache-spark",147,84],["git",147,105],["apache-airflow",137,88],["microsoft-azure",137,97],["pytorch",120,67],["pyspark",114,66],["postgresql",99,77],["fastapi",94,61],["google-cloud-platform",91,74],["linux",91,36],["c-plus-plus",83,34],["databricks",79,56],["amazon-s3",77,33],["apache-kafka",76,46],["langchain",69,25],["mlflow",69,33],["dagster",67,42],["tensorflow",67,40],["scikit-learn",66,44],["terraform",65,50],["aws-lambda",64,22],["java",64,35]]},"overlap":0,"dns":null,"outbound":null,"top_note":"Companies 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data science and AI service provider that helps companies optimize operations with human-centered data solutions."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries Polars but whose postings never name it: the part of the market job data alone misses.","footprint_top":[],"countries":[],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"64cbcfaaf531ba30","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":216}}