Daniel Peletski Email & Phone Number

Pittsburgh, PA, US

Washington, District Of Columbia, United States

• Led a nationwide entity-resolution project, managing a team, cutting project costs by over 50% compared to vendor estimates and achieving 95% match confidence
• Develop and implement monitoring solutions for infrastructure health, including API responses, storage, and cost control
• Work jointly with stakeholders to design and implement project plans with reliable delivery
• Manage ~20 vendor data requests per month ensuring timely and professional handling

Washington, District Of Columbia, United States

• Design ETL/ELT pipelines in Microsoft Synapse Analytics for collection, cleansing, transformation, and storage of datasets ranging from thousands to billions of records
• Utilize the Microsoft Azure cloud-computing platform to improve data infrastructure, with a particular focus on Logic Apps, Function Apps, and Synapse Pipelines, Notebooks, and Data Flows
• Perform entity resolution using a Python package for probabilistic record linkage on over 400 million records, enabling voter matching across states among other use cases
• Collaborate with a team of 3 to modernize data infrastructure, improve processing efficiency, and reduce costs by migrating all SSIS packages to Synapse pipelines and deprecating a legacy server
• Respond readily to time-sensitive data requests that involve executing complex SQL queries, designing and implementing API’s, and troubleshooting pipeline failures
• Reworked a major nationwide processing pipeline that now runs hourly, resulting in almost complete automation and reducing errors and the need for manual intervention to 5%

Ocean City, Maryland, United States

• Maintained flow of orders from waiters to the kitchen to diners through clear communication, ensuring food was prepared quickly and accurately in a fast-paced environment

Worked with a team to design, edit, and manage custom-built microsites for events. Utilized tools including Google Analytics and Excel to analyze audience information and generate reports.