All Services Programming & Development Data Analysis Share This Copy Link Directly Copy $30/hr · Starting at $300 Experienced data analyst can perform data profiling, data mapping, and data quality analysis; as well as specifying transformation logic for ETL developers and data cleansing rules for data quality developers. Skills & Expertise AnalyticsData AnalysisData MappingData ProfilingEtl 0 Reviews This Freelancer has not received any feedback.