- Vibric Consulting Ltd.Data EngineerJuly 2022 - Today (2 years and 5 months)London, UK• Developed various functionalities for Data Ingestion framework using Python.• Created the Json configuration files for cleansing the data through generic Spark framework.• Developed the Spark SQL/Databricks Jobs and processed the data in Amazon S3 with complex business requirements for Data Marts creation for various markets.• Developed various python functions used while data cleansing and data transformations.• Have processed the master reference data with SCD2 implementation using Spark.• Have scheduled daily, weekly & monthly workflows for Spark jobs using AWS Glue and created CRON jobs as well in some cases and scheduled.• Have processed history & incremental data using Spark and used Redshift for data validation & for historical data processing.
- TBAData EngineerAugust 2020 - June 2022 (1 year and 10 months)London, UK• Analyzing the data of source systems and mapping the data to our target WMS which contains 9 consolidated WMS tables.• Mapping of data to consolidated WMS tables from different sources by applying various joining logics.• Impala table creation scripts have been generated through this spreadsheet which contains consolidated tables information.• Analysis the data loaded into the consolidated WMS tables.• Validated the consolidated WMS through paper-works/Invoices.
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