- Definition of Data Quality.
- Trends in Data Quality management
- Problems Encountered with Data Quality
- Benefits of Data Quality
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Data Quality Management
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Data Profiling
- What is Data Profiling?
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Why is Data Profiling Important?
- Illustrate with example
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When is Data Profiling performed?
- Requirements Gathering/ Data Analysis
- Data Quality Assessment
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Different Types of Data Profiling
- Column Analysis
- Business Rule Analysis
- Correlation Analysis
- Schema Analysis
- Redundancy Analysis
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Overview of Talend Open Profiler
- Provide Website Link
- Demonstration of Data Profiling using Talend Open Profiler.
- Q&A Session
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Recommended Resources
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Books
- Data Quality - The Accuracy Dimension
- Data Quality Assessment by Arkady Maydanchik
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Websites
- www.dataqualitypro.com
- www.talend.com
- Blogs
- Data Monitoring
- Data Cleansing and supporting activities.