Harrison Tognela
Business Analyst at Store No. 8- Claim this Profile
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Bio
Experience
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Store No. 8
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United States
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Retail
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100 - 200 Employee
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Business Analyst
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Nov 2023 - Present
Dallas, Texas, United States
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Baylor University
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United States
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Higher Education
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700 & Above Employee
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Professional Development Undergraduate Teaching Assistant
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Aug 2022 - Present
Waco, Texas, United States - Functioned as the primary teaching assistant for an Engineering and Computer Science oriented Professional Development course consisting of 15-20 students each semester - Scheduled weekly office hours available to 65 ECS students, offering assistance with their resume or LinkedIn profile, cover letter writing, interview preparation, and mentoring their overall career growth - Oversaw the grading process for 14 total assignments and supplied each student with thorough feedback to ensure… Show more - Functioned as the primary teaching assistant for an Engineering and Computer Science oriented Professional Development course consisting of 15-20 students each semester - Scheduled weekly office hours available to 65 ECS students, offering assistance with their resume or LinkedIn profile, cover letter writing, interview preparation, and mentoring their overall career growth - Oversaw the grading process for 14 total assignments and supplied each student with thorough feedback to ensure their progression toward an internship or full-time opportunity - Aided the professor in 12 lessons by delivering consultation on various professional topics, such as the STAR method of interviewing, and provided recommendations for arising questions students encountered
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Engineering and Computer Science Student Ambassador
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Aug 2021 - Nov 2023
Waco, Texas, United States - Served as the student representative for the Data Science major within the Rogers ECS School - Supported the 216% enrollment increase of the Data Science major by leading on-campus recruiting events for incoming first years and assisting current students transitioning into the department - Led and conducted 21 yearly events, including Q&A panels, campus-wide tours, and interactive events for prospective Baylor students and families, which assisted the overall growth of the Rogers ECS… Show more - Served as the student representative for the Data Science major within the Rogers ECS School - Supported the 216% enrollment increase of the Data Science major by leading on-campus recruiting events for incoming first years and assisting current students transitioning into the department - Led and conducted 21 yearly events, including Q&A panels, campus-wide tours, and interactive events for prospective Baylor students and families, which assisted the overall growth of the Rogers ECS School - Designed seven recruiting sessions each semester for potential Computer and Data Science candidates, illustrating complex concepts in introductory terms for hands-on programming experience
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R1 Data Science Undergraduate Researcher
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Nov 2021 - May 2022
Waco, Texas, United States - Received the 'Best Undergraduate Research Paper Award' for the 2022 Southwest Data Science Conference through regression modeling for dissolved organic carbon in the Western United States - Constructed nine supervised machine learning models using SKLearn, each with a minimum testing accuracy of 0.90 evaluated by a confusion matrix or R-Squared, or a maximum RMSE metric of 0.75 - Implemented five smart contracts on the Ethereum blockchain through Solidity, acting as a Dutch auction… Show more - Received the 'Best Undergraduate Research Paper Award' for the 2022 Southwest Data Science Conference through regression modeling for dissolved organic carbon in the Western United States - Constructed nine supervised machine learning models using SKLearn, each with a minimum testing accuracy of 0.90 evaluated by a confusion matrix or R-Squared, or a maximum RMSE metric of 0.75 - Implemented five smart contracts on the Ethereum blockchain through Solidity, acting as a Dutch auction, providing a means for secure, automated transactions to occur between two distinct entities - Produced valuable datasets through methods of data scraping using Beautiful Soup, along with data cleaning using Python, R, and fundamental mathematical concepts
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Amazon
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United States
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Software Development
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700 & Above Employee
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Business Intelligence Engineer
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May 2023 - Aug 2023
Austin, Texas, United States - Generated a company-wide QuickSight dashboard to report metrics on Amazon's internal hiring website, improving recruiter productivity and reducing the time to fill a job requisition by 34% - Partnered with 14 stakeholders, including software engineers and technical program managers, to rapidly meet each of their end-user criteria, achieving 100% customer satisfaction - Defined 26 KPIs for monthly business reviews and revealing bottlenecks in the hiring process by composing 17 SQL and… Show more - Generated a company-wide QuickSight dashboard to report metrics on Amazon's internal hiring website, improving recruiter productivity and reducing the time to fill a job requisition by 34% - Partnered with 14 stakeholders, including software engineers and technical program managers, to rapidly meet each of their end-user criteria, achieving 100% customer satisfaction - Defined 26 KPIs for monthly business reviews and revealing bottlenecks in the hiring process by composing 17 SQL and Python scripts to conduct a precise analysis of recruiter's time allocation - Trained a DBSCAN machine learning model to automate the extraction of real time click stream data, enabling the clustering of 8 million URLs with a silhouette score of 0.897 out of 1.0 - Elevated data simplicity to all data analysts by documenting complex data sources, resulting in a comprehensive data dictionary with 423 features and 9 in-depth table descriptions - Deployed AWS services, such as CloudWatch, S3, Kinesis, Lake Formation, and Lambda to integrate 9 separate data streams into an internally accessible Redshift database Show less
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Tesla
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United States
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Motor Vehicle Manufacturing
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700 & Above Employee
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Global Supply Manager
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May 2022 - Aug 2022
Fremont, California, United States - Analyzed $12.3 million worth of supplier data and determined abnormal time-series trends, which reduced frequently occurring chargebacks by 91.4% and streamlined Supply Chain payment processes - Sourced Model Y parts using projected cost models produced in Python, allowing for data-driven negotiation tactics, which resulted in $177K in annual savings and a direct cost reduction of $74K - Managed seven crucial manufacturing suppliers that were accountable for over $3.42 million of… Show more - Analyzed $12.3 million worth of supplier data and determined abnormal time-series trends, which reduced frequently occurring chargebacks by 91.4% and streamlined Supply Chain payment processes - Sourced Model Y parts using projected cost models produced in Python, allowing for data-driven negotiation tactics, which resulted in $177K in annual savings and a direct cost reduction of $74K - Managed seven crucial manufacturing suppliers that were accountable for over $3.42 million of awarded tooling and part manufacturing business between the 'Everest' and Semi programs - Developed three Python-based algorithms to evaluate Tesla’s Stamping supplier base and their press capabilities, outlining a concise production sourcing strategy for the 'Everest' program - Examined 16 supplier capacity reports, 136 'Everest' part specifications, $589 million of overall supplier spend, and generated updatable dashboards in Excel to monitor the Stamping supplier base each week - Organized and led weekly meetings between different suppliers, incorporating the Engineering and Supply Chain teams, to alleviate all obstacles and ensure rapid program progression and timing Show less
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University of Massachusetts Amherst
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United States
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Higher Education
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700 & Above Employee
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Student-Athlete
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Sep 2019 - Dec 2020
Amherst, Massachusetts, United States - Recognized as a DI Men’s Soccer Student-Athlete competing in the Atlantic 10 Conference - Advocated the interests and concerns of the Class of 2023 within the Student-Athlete Advisory Committee
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Lapels Cleaners
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United States
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Consumer Services
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1 - 100 Employee
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Store Manager
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Jan 2017 - Jan 2019
Lakeway, Texas, United States - Instructed 17 incoming employees to ensure good safety practices and optimal customer service - Prepared freshly cleaned clothes and oversaw weekly operations pertinent to the dry cleaning process
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Education
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Baylor University
Bachelor of Science - BS, Data Science -
Isenberg School of Management, UMass Amherst
Bachelor of Business Administration - BBA, Operations & Information Management -
Lake Travis High School