Leo Hernandez
Business Analyst at Macy's- Claim this Profile
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Topline Score
Bio
Taejin Thomas
I had a chance to work with Leo on a complex financial transformation, and I was impressed by both his hard work and his willingness to go out of his way to help others. Throughout the project, we had to execute on high impact changes to meet changing business requirements; Leo was always available to help the team meet the needs of the business while synthesizing and providing the client with an understanding of the changes as they related to his workstream.
Klay Kelsey
Leo is a very talented developer. I worked with Leo for 4 years, and during that time he exceeded expectations and kept pushing to learn and grow as a developer. He is able to build multiple direct client relationships and is willing go above and beyond. He has successfully maintained multiple (10+) client environments at the same time while training and mentoring new employees. Leo has a great sense of humor and gets along with anyone. He would be a great addition to any team.
Taejin Thomas
I had a chance to work with Leo on a complex financial transformation, and I was impressed by both his hard work and his willingness to go out of his way to help others. Throughout the project, we had to execute on high impact changes to meet changing business requirements; Leo was always available to help the team meet the needs of the business while synthesizing and providing the client with an understanding of the changes as they related to his workstream.
Klay Kelsey
Leo is a very talented developer. I worked with Leo for 4 years, and during that time he exceeded expectations and kept pushing to learn and grow as a developer. He is able to build multiple direct client relationships and is willing go above and beyond. He has successfully maintained multiple (10+) client environments at the same time while training and mentoring new employees. Leo has a great sense of humor and gets along with anyone. He would be a great addition to any team.
Taejin Thomas
I had a chance to work with Leo on a complex financial transformation, and I was impressed by both his hard work and his willingness to go out of his way to help others. Throughout the project, we had to execute on high impact changes to meet changing business requirements; Leo was always available to help the team meet the needs of the business while synthesizing and providing the client with an understanding of the changes as they related to his workstream.
Klay Kelsey
Leo is a very talented developer. I worked with Leo for 4 years, and during that time he exceeded expectations and kept pushing to learn and grow as a developer. He is able to build multiple direct client relationships and is willing go above and beyond. He has successfully maintained multiple (10+) client environments at the same time while training and mentoring new employees. Leo has a great sense of humor and gets along with anyone. He would be a great addition to any team.
Taejin Thomas
I had a chance to work with Leo on a complex financial transformation, and I was impressed by both his hard work and his willingness to go out of his way to help others. Throughout the project, we had to execute on high impact changes to meet changing business requirements; Leo was always available to help the team meet the needs of the business while synthesizing and providing the client with an understanding of the changes as they related to his workstream.
Klay Kelsey
Leo is a very talented developer. I worked with Leo for 4 years, and during that time he exceeded expectations and kept pushing to learn and grow as a developer. He is able to build multiple direct client relationships and is willing go above and beyond. He has successfully maintained multiple (10+) client environments at the same time while training and mentoring new employees. Leo has a great sense of humor and gets along with anyone. He would be a great addition to any team.
Credentials
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Advanced SQL for Data Scientists
LinkedInFeb, 2022- Oct, 2024 -
Power BI: Dashboards for Beginners
LinkedInFeb, 2022- Oct, 2024 -
How to Be an Adaptable Employee during Change and Uncertainty
LinkedInApr, 2021- Oct, 2024 -
Customer Service Mastery: Delight Every Customer
LinkedInMar, 2021- Oct, 2024 -
Writing Customer Service Emails
LinkedInMar, 2021- Oct, 2024 -
SQL Server Integration Services
LinkedInOct, 2020- Oct, 2024
Experience
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Macy's
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Retail Apparel and Fashion
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700 & Above Employee
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Business Analyst
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Jul 2022 - Present
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Brightree
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United States
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Software Development
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400 - 500 Employee
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Senior Data Analyst
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Oct 2020 - Jul 2022
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MemberSuite, Inc.
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United States
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Software Development
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1 - 100 Employee
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Data Migration Engineer
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Dec 2018 - Mar 2020
Obtain client data to standardize and fit company module solution. Worked with multiple clients simultaneously to identify targets and goals and then develop a solution. Worked on standardizing code to adapt to the needs of a variety of clients and their source systems. Developed a new solution to reduce client load times for data. Successfully integrated multiple clients into our company data solutions. Obtain client data to standardize and fit company module solution. Worked with multiple clients simultaneously to identify targets and goals and then develop a solution. Worked on standardizing code to adapt to the needs of a variety of clients and their source systems. Developed a new solution to reduce client load times for data. Successfully integrated multiple clients into our company data solutions.
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PwC
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Professional Services
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700 & Above Employee
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Sr. Associate
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Mar 2018 - Dec 2018
Identify and consolidate multiple sources of data into one, internally designed and developed, comprehensive data storage solution using IBM DataStage 11.5. Direct support staff in performing necessary development tasks to achieve project deadlines within the agile sprint cycles. Gather business requirements from key stakeholders for the purpose of deriving business-based logic that will decide how data is categorized, stored, and accessed. Perform regular code reviews to ensure quality standards and to maintain rigorous controls around data integrity. Show less
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S&P Global
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United States
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Financial Services
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700 & Above Employee
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Business Intelligence Data Warehouse Engineer
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May 2014 - Mar 2018
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 efficiency of our data loads which resulted in a six hour reduction time from data pull to data available in productions. Pioneered the migration process for the company’s merger which moved all clients into a new data center. Documented this process for use as part of client data. Created and optimized new processes for data validation and data integrity benchmarks. Duties regularly involved working with data extraction methods, transformation of data tables, and loading data from sources such as flat files, AWS cloud storage, ISCS, and Point. Show less
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Education
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2010 - 2014
Georgia Gwinnett College
Bachelor of Technology (B.Tech.), Software developer
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