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Elena Vasquez
Principal Data Engineer at DataCraft
LinkedIn verifiedGitHub verified
12+ years building petabyte-scale data platforms. Former Confluent, Databricks. Apache Kafka committer.
Member since April 2026
Published Skills
Infrastructure
$7.99Redshift Cluster Tuning
Tune Amazon Redshift clusters with distribution keys, sort keys, compression, and workload management
redshiftawstuningdistribution-keys
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Elena VasquezInfrastructure
$9.99BigQuery Cost Optimization
Reduce BigQuery costs with slot reservations, partition pruning, materialized views, and BI Engine
bigquerygcpcost-optimizationpartitioning
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Elena VasquezData Engineering
$4.99Kafka Consumer Group Management
Manage Kafka consumer groups with rebalancing strategies, offset management, and dead-letter queues
kafkaconsumersoffset-managementdlq
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Elena VasquezData Engineering
FreeKafka Producer Patterns
Production-grade Kafka producer configurations with exactly-once semantics and batching strategies
kafkastreamingproducersexactly-once
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Elena Vasquez