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Results · 7 for “Basic data processing concepts”
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⚡ One HLD concept. 60 seconds. Interview ready
Understanding Event Time vs Processing Time in Stream Processing
Event time is when an event occurs, while processing time is when it is handled.
⚡ One HLD concept. 60 seconds. Interview ready
Data Warehouse Architecture: Analyzing Business Data Efficiently
Data warehouses help businesses analyze large amounts of data for better decision-making.
⚡ One HLD concept. 60 seconds. Interview ready
Data Lake Architecture: Storing Big Data at Scale
Data lakes store large volumes of diverse data for analytics and processing.
⚡ One HLD concept. 60 seconds. Interview ready
ETL vs ELT: Where Should Data Transformation Happen?
ETL transforms data before loading, while ELT loads raw data and transforms it later.
⚡ One HLD concept. 60 seconds. Interview ready
Data Lakehouse Architecture: Combining Lakes and Warehouses
Data Lakehouse architecture merges flexible data storage with reliable analytics capabilities.
⚡ One HLD concept. 60 seconds. Interview ready
Change Data Capture (CDC): Real-Time Database Syncing
Change Data Capture allows real-time syncing of database changes to other systems.
⚡ One HLD concept. 60 seconds. Interview ready
Kafka Streams Windowing: Tumbling vs Hopping Windows Explained
Kafka Streams uses tumbling and hopping windows for time-based data aggregation.