Maheshwari B Email & Phone Number

United States

Michigan, United States

• Experienced data analyst with expertise in building and maintaining ETL pipelines, data integration, transformation, and visualization.
• Proficient in utilizing various technologies including Azure Dataflow,AWS, and Python for data processing and analysis.
• Skilled in managing teams, implementing data models, and optimizing data workflows to deliver actionable insights and support strategic decision-making.
• Constructed and managed ETL pipelines utilizing cloud services, including BigQuery, Dataflow, and SQL, ensuring efficient data processing and transformation across various applications.
• Employed Redshift and Dataflow for data analysis and processing, enabling streamlined data workflows and real-time insights delivery.
• Implemented production-ready Python applications on cloud to enhance the ETL layer, feeding data seamlessly into downstream machine learning models and Qlik visualizations

Charlotte, North Carolina, United States

• Proficient in Microsoft Azure components, such as Azure Data Factory, Azure Data Lake Storage, Azure SQL, AzureDatabricks, HDInsight, and ML Service.
• Leveraged expertise in Microsoft Azure components, including Azure Data Factory, Azure Data Lake Storage, AzureSQL, Azure Databricks, HDInsight, Security, storage, key Vaults, Secrets and ML Service, to architect and.
• Customized and maintained financial software applications using the Fiserv DNA platform.
• Developed Spark applications utilizing PySpark and Spark SQL to extract, transform, and aggregate healthcare datafrom various sources, enabling advanced analytics and insights generation regarding patient health trends.
• Implemented data integration and ETL pipelines using Google Cloud Data Fusion to streamline data workflows and improve data quality.
• Utilized SharePoint to develop collaborative workspaces for data analysis teams, facilitating efficient communication and knowledge sharing.

Lincolnshire, Illinois, United States

• Experience in performance tuning of Spark Applications for setting the right Batch Interval time, the correct level of Parallelism, and memory tuning.
• Utilized triage techniques to assess and prioritize incoming issues based on their severity, impact, and urgency, ensuring that critical issues were addressed promptly.
• Strong understanding of GCP's networking services, including Virtual Private Cloud (VPC), Cloud Load Balancing, and Cloud DNS.
• Configured and optimized network settings for performance, security, and scalability.
• Actively sought opportunities for process improvement within the triage workflow, leveraging feedback and data analysis to implement enhancements and increase efficiency.

India

• Experienced in creation of Dimensional Models (Star Schema, Kimball).
• Advanced understanding of Business Intelligence Tools and both their functional and technical requirements.
• Collaborated with DBAs, architects, and subject area owners to build scalable data models.
• Develop and present training materials such as data flow diagrams, conceptual diagrams, UML diagrams, ER flow diagrams as needed to clarify data model meaning and usage effectively to a wide range of technical and.
• Interacted with various data teams, documented goals and provide input solution requirements.
• Worked on various Financial, Marketing, Sales, and CRM projects.