Integrating Payment, Commerce, and Finance Data
Trace payment movements across orders, wallets, processor balances, and finance reports while preserving currency, timing, and correction history.
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Integrating Marketing and Attribution Data
Build reproducible marketing reports with campaign mapping, conversion paths, attribution rules, source revisions, and reconciliation.
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Managed Ingestion: Fivetran, Airbyte, and dlt
Decide when to buy, operate, or write a connector, and verify its cursor, nested tables, schema changes, failure handling, and total cost.
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Designing Topics and Event Contracts
When one team quietly makes a change that breaks the contract it sends under, every team that depends on the changed part can break at once. A contract makes the change visible before it ships.
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Kafka Fundamentals
Understand Kafka ordering, delivery guarantees, replay, commit boundaries, retention gaps, and hot partitions.
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Log and Telemetry Collection
Learn how collectors follow rotating logs, handle outages, redact sensitive fields, and deliver records with explicit retry and deduplication rules.
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Ingesting Data from APIs, Files, and Storage
Collect partner data with explicit identity, revision, retry, and completeness rules.
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Database Ingestion and Change Data Capture
Build database copies with explicit snapshot boundaries, safe progress tracking, delete handling, and reconciliation.