Whether you are a candidate actively looking for interview questions to become anETL developeror a recruiter looking for ETL developers, this blog will help you to enhance your understanding of ETL processes. Table of contents Basic ETL interview questions and answers (35)Intermediate ETL interview ...
Hope, these basic getting started questions are helpful for your ETL testing interview.
Ad-hoc Reporting interface:Pentaho Tool Provides a step-by-step wizard (A wizard is a step-by-step process that allows users to enter data in a predetermined order, with succeeding steps potentially relying on data entered in prior steps) for creating basic reports. PDF, RTF, HTML, and XLS...
ETL Testing Multiple-Choice Questions (MCQs)ETL tools extract the data from all the different data sources, transforms the data and and loads it into a data warehouse.ETL Testing MCQs: This section contains multiple-choice questions and answers on the various topics of ETL Testing. Practice ...
Further Reading =>Frequently Asked Informatica Interview Questions Key Features: PowerCenter is a commercially licensed tool. It is a readily available tool and has easy training modules. It supports data analysis, application migration and data warehousing. ...
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Write, modify, and debug basic and complex applications with the use of SSIS, SQL Server, T-SQL, and Oracle. Skills to Master Data Warehousing Data Cleansing Data Transformation Informatica Installation Informatica Configuration Expression Transformation Performance Tuning Repository Manager SCD...
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The ETL Testing course training deals with basic to advanced concepts and step by step routine, namely difference between OLTP and OLAP, data warehousing workflow and concepts, checking data with SQL, and more. Explore different topics like ETL Testing basics, process, best practices, ETL Testing...
Interview Questions ETL Testing Interview next → ELT Testing Tutorial ELT Testing tutorial provides basic and advanced concepts of ELT Testing. Our ELT Testing tutorial is designed for beginners and professionals. ETL tools extract the data from all the different data sources, transforms the data and...