Engineer Application Software

Job Description Primary Skill: ETL Informatica Developer Secondary: Oracle, SQL Experience: Minimum 10 years Roles & Responsibilities 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-Bucket. SQL Proficiency: Utilize SQL/PLSQL to extract, transform, and load data. Exposure to advanced transformations such as data parsing of JSON and 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 scripts and 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. Salary Salary Range- $90,000-$120,000 a year Qualifications BA in Computer Science #J-18808-Ljbffr Tata Consultancy Services