Data Engineer
CurrentAvaility.com. April 2021-PresentData Service Providers facilitates billions of clinical, administrative, and financial transactions annually with tools for patient eligibility and benefits, claims status and authorization to facilitate the business side of health care for providers, health insurance and Members.Responsibilities:--Data Analysis, Daily handling Data Reconciliation process, loading the History data and patching missing data in different domains (Claims, Claim status, HL7, Eligibility Benefits, Transactions, ERA and HCSR)--DLQ (Dead Letter Queue data – error handling data analysis) and Patching scheduling on DAG Airflow schedular.---Loaded the history data into different stages in AWS S3 buckets and finally into Redshift database ---Handling the Billing transactions to bill to the customer’s monthly for all the Domains.---Production Support Jobs on AWS Cloud -Apache DAG Airflow, Informatica Power Center -Batch and Realtime Applications.---Development ETL Informatica mappings/sessions/Worklets/Workflows and scheduling on Jams schedular tool.Highlights: ● Production support, Design, Development, ETL Mapping document, Data analysis, Bug fixing issues, Data Quality and Data patching process.Using Informatica PowerCenter, RDBMS (Oracle, SQL Server), AWS Cloud (Redshift, EMR, EC2,S3,DynamoDB,CloudShell) and Apache Air flow scheduling using Task flow API decorators.Jupyter Notebook), Python, pyspark and Scala (Knowledge)● Knowledges on Health HIPAA X12 EDI transaction sets.* Development Python and Scala as required to convert applications from on prem to AWS cloud