Vicky Rana
Database Engineer @Brighterion, A Mastercard Company
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WORK HISTORY
Database Engineer @Brighterion, A Mastercard Company
San Francisco, CA, US
Designed and maintained ETL pipelines using Python and Apache Spark to process 5TB+ of data daily.Built scalable data pipelines using Apache Airflow and AWS services such as S3 and Redshift.Optimized SQL queries and improved data processing performance by 40%.Developed data models and maintained data warehouse schemas.Implemented monitoring and alerting for production pipelines.Developed and maintained Tableau dashboards and business reports by querying data from AWS Athena, integrating datasets from Amazon Redshift, S3, and enterprise data marts to support business analytics.Automated Amazon S3 storage cleanup using scheduled jobs, eliminating redundant data and reducing overall cloud storage costs.
EDUCATION
Udacity
Nanodegree Graduate, Predictive Analytics for Business
Stevens Institute of Technology
Masters degree, Computer Science
Ramrao Adik Institute of Technology
Bachelor of Engineering (B.E.), Computer Engineering
Udacity
Nanodegree Graduate, Data Engineering
ABOUT VICKY RANA
I\'m a data expert, passionate about working in the field of Big Data, Data Mining, Data warehousing, Data Analytics, Business Intelligence and Product Development.Experienced in customer support, database management, requirements gathering, ETL, developing classification, clustering, prediction and forecasting models.Groomed with good communication and verbal skills. Good understanding and debugging capability.Core Competencies: Databricks, SQL, R, SAS, Hadoop, Pig, Amazon Web Services, Apache Airflow, Spark, Python, Microsoft Excel, Machine Learning, Teradata, PostgreSQL, Oracle, MySQL, SQL Server, Data Stage, Unix Scripting, Confiforms, Tableau, RDS, AWS Athena, AWS Glue.Contact Details:Email - v••••••••@gmail.comMobile -+16•••••••29
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