jconnect infotechPlano, TX
ETL Informatica/Hadoop Developer
ETL Informatica/Hadoop Developer
ETL Informatica/Hadoop Developer
jconnect infotechPlano, TX
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ETL Informatica/Hadoop Developer
Title: ETL Informatica/Hadoop Developer
Location: Plano, TX / Charlotte, NC
Duration: Fulltime
Job Description:
- Must Have Technical/Functional Skills
- Primary Skill: ETL Informatica Developer
- Secondary: Oracle, SQL
Experience: Minimum 10 years
Roles & Responsibilities:
- Bachelor’s or master’s degree in computer science or related field.
- ETL Process Development: Design, develop, and maintain ETL processes using Informatica PowerCenter or other relevant Informatica tools.
- Deep understanding of HDFS, YARN, MapReduce, Hive, Pig, HBase, Flume, Sqoop, Zookeeper, Oozie.
- Experience with Spark, Kafka, NoSQL databases.
- Experience in Agile Methodology
- Experience with code versioning tools like Bit-BucketSQL Proficiency: Utilize SQL/PLSQL to extract, transform, and load data.
- Exposure to advanced transformations like data transformations, Parsing JSON/XML messages
- Experience in Job scheduling tools Like Autosys
- Data Integration: Integrate data from various sources, ensuring data consistency and quality.
- Data Warehouse Design: Design and maintain data warehouses to support business intelligence activities.
- Performance Optimization: Optimize SQL script/queries for speed and efficiency.
- Troubleshooting: Identify and resolve issues in ETL processes.
- Documentation: Create and maintain technical documentation for ETL processes.
- Testing: Perform unit, integration, and system testing on ETL processes.
- Collaboration: Collaborate with cross-functional teams to ensure successful implementation of ETL processes.
- Data Quality: Ensure data quality by implementing data cleansing and transformation processes.
- Data Modeling: Develop and maintain relational and dimensional data models.
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