Arjun Kumar
- Role
- Sr Data Engineer Ml at Apple
- Location
- Santa Clara, CA, US
- LinkedIn followers
- 500 followers
About Arjun Kumar
I\'m Sr Data Engineer with 15 years of industry experience and 6+ years in leadership. I…
Experience
Sr Data Engineer Ml
Sep 2022 — Present
Data Migration from On-premise Data lake to | s3 | Iceberg using Airflow DAGs | Spark | Distcp. • Data Migration from Kafka Streams to Iceberg using Flink. • Automated the Data Validation and reconsilation process. • Setting up Flink data pipeline and Data Dog Alerts and Monitoring process. • Performance tuning of flink application and reducing the Lag to meet the SLA. • Automated the process to generate the DAG for Data Copy.
Skills
- Teradata Sql,Bteq,Mload
- Scala
- Apache Spark
- Datastage 8.1 Development and Production Implementation
- Sdlc
- Cloudera Hdfs
- Apache Pig
- Data Warehouse Architecture
- Performance Tuning
- Requirements Gathering
- Teradata
- Java
- Data Warehousing
- Etl
- Ambari
- Datastage & Teradata Sql Performance Tuning
- Data Migration
- Talend Open Studio
- Big Data
- Sql
- Python
- Apache Ambari
- Hive
- Hadoop
- Unix-Linux, Ibm Aix Shell Scripting
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