Senior Analyst Informatica Developer Chennai Immediate Joiners

At-least 5 yrs of Strong ETL Testing Experience using PythonPyspark Analyse actuarial business requirements source to target mappings and transformation logic for actuarial data flows Design and execute ETL test cases for actuarial datasets Perform source to target reconciliation to validate actuarial metrics such as ultimate values reserves and loss ratios Validate historical data movements effective dated records restatements and development logic used in actuarial models Conduct data quality checks to ensure completeness accuracy consistency. Validate complex aggregation and transformation rules used in actuarial calculations. Work closely with actuaries data engineers finance teams and business analysts to investigate discrepancies and drive resolution Log track and manage defects using defect tracking tools such as JIRA Ensure compliance with audit governance and regulatory standards applicable to actuarial dataRequired Skills & Experience Strong experience in ETL testing within actuarial or insurance data environments Strong Experience using Python for validation and automation. Advanced SQL proficiency for complex reconciliations aggregations joins and variance analysis Hands-on experience with ETL tools (Informatica DataStage Talend SSIS or similar) Solid understanding of actuarial data concepts including: o Reserves and ultimate calculations Strong knowledge of relational databases data modeling and dimensional schemas Experience with test management and defect tracking tools Strong analytical mindset with high attention to numerical accuracy and data integrityNice to Have Exposure to modeling data flows Experience testing data supporting actuarial Understanding of actuarial systems or tools () Scripting or automation experience for data validation and reconciliation Experience working with large long historical datasets Experience in DataLake Concepts

Qualifications :

Bachelors degree in Computer Science Information Technology or a related field. Minimum of 3 years of experience in ETL Testing using Informatica/Python Strong understanding on data warehousing concepts data modelling and database design. Proficient in ETL workflows mappings and transformations Good in Unix Commands SQL and relational databases (e.g. Hive). Knowledge of performance tuning and optimization techniques for ETL processes. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills with the ability to work effectively in a team environment. Proficient in MS Excel Word and PowerPoint. Willing to learn new software systems and technologies. Preferable : Life insurance knowledge

Remote Work :

No

Employment Type :

Full-time