Informatica Developer - Chennai

Job Summary:<br /> <br /> -Proficiency in Informatica Big Data Management or related tools with strong ETL capabilities, including familiarity with Spark, Blaze, and Hive execution engines.<br /> <br /> -Experience in developing and deploying dynamic mappings in Informatica BDM from multiple sources to Data Lake.<br /> <br /> -Responsible for developing and maintaining robust ETL processes using Informatica BDM, and transforming and loading complex and unstructured data sources, including NoSQL databases.<br /> <br /> -Management and optimization of Hive databases, including DDL, partitioning, and query language.<br /> <br /> -Execution of complex SQL/PLSQL queries and working with various databases like Oracle, SQL Server.<br /> <br /> -Performing performance tuning in SQL and Informatica to optimize ETL processes.<br /> <br /> -Collaboration with cross-functional teams to understand business considerations.<br /> <br /> -Development and implementation of complex quality rules with cleansing parsing, standardization, validation, etc.<br /> <br /> -3 to 5 years of professional experience in Informatica BDM development required.<br /> <br /> -Bachelor's or Master's degree in Computer Science, Engineering, or a related field.<br /> <br /> -Knowledge of Data Lake architecture and Dimensional data modeling.<br /> <br /> -Understanding of data warehousing, data modeling, and ETL processes.<br /> <br /> -Experience with cloud platforms such as AWS, Azure, GCP is a plus.<br /> <br /> -Experience with Informatica Data Quality is a plus.<br /> <br /> -Excellent problem-solving and analytical skills.<br /> <br /> -Strong communication and collaboration skills.<br /> <br /> -Ability to work independently and as part of a team.