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Data wrangling, sometimes referred to as data munging, is the process of transforming and mapping data from one "raw" data form into another format with the intent of making it more appropriate and valuable for a variety of downstream purposes such as analytics.
ETL software typically automates the entire process and can be run manually or on recurring schedules either as single jobs or aggregated into a batch of jobs. A properly designed ETL system extracts data from source systems and enforces data type and data validity standards and ensures it conforms structurally to the requirements of the output.
ETL SEMKO (formerly Electrical Testing Laboratory) is a division of Intertek Group plc (LSE: ITRK) which is based in London. [1] It specializes in electrical product safety testing, EMC testing, and benchmark performance testing. ETL SEMKO operates more than 30 offices and laboratories on six continents.
Freelancer is an Australian freelance marketplace website, which allows potential employers to post jobs that freelancers can then bid to complete. Founded in 2009, its headquarters is located in Sydney , Australia , though it also has offices in Vancouver , London , Buenos Aires , Manila , and Jakarta .
Much computer freelance work is being outsourced to developing countries outside the United States and Europe. International freelancers use their skills in English to enable greater pay and flexibility in their work. [28] Freelance marketplaces provide a marketplace for freelancers and buyers. Service providers or sellers create a profile ...
Hummingbird Ltd. (previously NASDAQ: HUMC, TSX: HUM) is a subsidiary of OpenText and is a provider of enterprise software products including Exceed. Initially founded as a consulting business in 1984, Hummingbird moved into the connectivity market.