Open to opportunities

Leo Hernandez

@leohernandez

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Detail-oriented Business Analyst with expertise in data management.

United States

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What I'm looking for

I am looking for a role that fosters collaboration, encourages innovation, and offers opportunities for professional growth.

I am a dedicated Business Analyst with a strong background in data management and analysis. Currently, I work at Macy's, where I partner with business stakeholders to identify and resolve operational incidents, ensuring minimal disruption to daily functions. My role involves eliciting, documenting, and validating business and technical requirements, particularly for upgrading legacy financial systems. As a Subject Matter Expert, I lead initiatives to decommission outdated systems, enhancing efficiency and reducing maintenance overhead.

Previously, I served as a Senior Data Analyst at Brightree, where I collaborated with cross-functional teams to standardize processes and improve data quality. I designed automated workflows that proactively monitored data integrity and delivered secure datasets to clients. My experience also includes working as a Data Migration Engineer at Membersuite, where I standardized client data and developed solutions to optimize load times. Throughout my career, I have consistently focused on improving data processes and ensuring accurate data delivery.

Experience

Work history, roles, and key accomplishments

Current

Staff Business Analyst

Current

Macys

Oct 2022 - Present (2 years 9 months)

Partnered with business stakeholders to identify, analyze, and resolve operational incidents, minimizing disruption to day-to-day business functions. Elicited, documented, and validated business and technical requirements to support the successful upgrade of a legacy financial data system.

SQL Microsoft SQL Server Google Cloud Platform (GCP)Jira ServiceNow ETL Data Analysis Troubleshooting Stakeholder Management

Sr Data Analyst

Brightree

Oct 2020 - Oct 2022 (2 years)

Collaborated with cross-functional business partners on multiple projects; developed standardized processes to eliminate recurring data issues and improve efficiency. Designed and maintained automated workflows to proactively monitor data quality and ensure accurate daily client outputs.

SQL Data Quality Salesforce Smartsheet Data Analysis Client Relations Process Improvement

Data Migration Engineer

Membersuite Inc

Nov 2018 - Mar 2020 (1 year 4 months)

Obtained and standardized client's data to fit company module solutions from different source systems using SQL. Worked with multiple clients simultaneously to identify targets and goals and then develop a solution.

SQL Data Migration Troubleshooting XML C#)Visual Studio Client Management Data Analysis System Integration

Senior Associate

PriceWaterhouseCoopers

Mar 2018 - Nov 2018 (8 months)

Identified and consolidated multiple sources of data into one, internally designed and developed, comprehensive data storage solution using IBM DataStage 11.5. Directed support staff in performing necessary development tasks to achieve project deadlines within the Agile sprint cycles.

DataStage ETL SQL Agile Data Integrity Code Review Data Analysis Project Management

ETL Developer

SP Global

May 2014 - Mar 2018 (3 years 10 months)

Used Informatica 8.6x to load, maintain and optimize data loads as part of a contract team supporting clients with their reporting solutions. Wrote, modified and optimized stored procedures and SQL queries to improve the efficiencies of our data loads.

Informatica SQL Stored Procedures ETL Data Validation Data Migration PowerShell Data Analysis Team Leadership

Education

Degrees, certifications, and relevant coursework

Georgia Gwinnett College

Bachelor of Science, Information Technology

Completed a Bachelor of Science in Information Technology with a concentration in software development. The curriculum focused on equipping students with the skills necessary for software creation and system management.