
Aya Romero

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About me
Experienced Business Data Analyst & Project Manager | Enhancing Financial Procedures & Business Processes for Growth
Education

Shiga University
1999 - 2003Bachelor of Business Administration (B.B.A.) Economics.webp)
San Diego University for Integrative Studies (SDUIS)
2016 - 2018Master of Business Administration (M.B.A.) Marketing 4.0
UC San Diego Extension
2014 - 2014Certificate Business Management
Experience

Hyper Fitness
Jan 2005 - Mar 2014➤ Participated in significant project to develop and launch a new fitness club and gained 5K+ members with revenue of $4.8M.➤ Executed a marketing plan and produced all promotional materials resulting in 3 consecutive years of increased sales.➤ Supervised every branch’s group exercise program, developed master trainers, and achieved over 60% participation rate.➤ Managed staff of 70 employees, built a strong team, developed budgets, and accurately estimated revenue and expenses.➤ Developed new programs and analyzed data to identify trends and implemented actions to reduce program costs by 40%.➤ Supervised the facility, managed team members, and resolved f issues to ensure the overall success of club operations.➤ Planned and implemented opening of several new clubs, one of which became the most popular among 500 new locations. Show less
General Manager
Aug 2011 - Mar 2014Group Exercise Director
Jan 2004 - Jan 2014Assistant Manager
Jan 2005 - Jan 2010

自営業
Jan 2014 - Jan 2019Fitness Business Consultant➤ Redesigned and implemented effective fitness department operations as well as handled all customer related issues.➤ Improved operating efficiency of fitness department and created management operations for group exercise department.➤ Benchmarked and implemented marketing solutions for the Japanese fitness industry to generate and maximize profit.➤ Supported international trade between the Japanese fitness equipment dealer and US Fitness equipment retailers.➤ Published articles introducing the latest US fitness trends regularly to Fitness Business Japan and multiple fitness magazines.➤ Increased customer satisfaction and provided world-class service by utilizing in-depth knowledge of products and programs.➤ Ensured that project/department milestones as well as goals and objectives were met and adhered to approved budgets. Show less

Taiyo Yuden (U.S.A.) Inc.
Jun 2019 - now➤ Driving strategic decision-making through ad-hoc data analysis and effectively communicating findings to stakeholders.➤ Leveraging historical data, market trends, and forecasting to support data-driven decision-making to maximize profitability.➤ Constructing interactive dashboards, reports, and presentations using data visualization tools such as Power BI.➤ Querying, aggregating, cleaning, and preparing pertinent data through SQL and Excel from SAP, ERP, and CRM databases.➤ Increasing weekly sales estimation accuracy from 80% to 95% by implementing new verification and forecasting processes.➤ Ensuring timely project completion with accurate, reliable data to perform business planning and forecasting activities.➤ Leading and managing cross-functional projects using project management methodologies including Agile and Waterfall.➤ Increasing revenue by $250M by developing a process to optimize domestic sales through forecasting and win-loss analysis.➤ Improving data accuracy by 70% and decreasing process time by 80%, by implementing a new forecasting program.➤ Decreasing overtime by 95% and reducing department operating costs by more than 33% by building a central data hub.➤ Increasing revenue by more than $3M (150%) within a year by supporting the sales team using Business AI QlikSense. Show less ➤ Retrieved sales and forecast data from various systems and prepared it for wider consumption using data analysis software.➤ Transformed data into reports, charts, and presentations, identified any anomalies, and established data quality standards.➤ Provided semi-annual revenue reports to management and linked data directly to bonus commissions of sales employees.➤ Maintained and improved various database masters across multiple software such as SAP Oasis, SharePoint, and CRM.➤ Provided essential support for the development of the annual sales plan for strategic mid- and long-term sales planning.➤ Tracked sales expansion themes and reports written by sales employees in order to estimate mid- and long-term revenue.➤ Provided analysis of large, complex data sets showing sales achievement and sales forecasting using multi-source databases.➤ Supported senior management by participating in new market research and devising marketing strategies and objectives.➤ Conducted monthly sales meetings with top management including CEO and President to distribute reports and analysis.➤ Collaborated with global subsidiaries and headquarter in Japan to ensure accuracy of the US part of the sales forecast. Show less
Senior Business Data Analyst
Jul 2023 - nowBusiness Data Analyst
Jun 2019 - Jul 2023
Licenses & Certifications
- View certificate

SQL Essential Training
LinkedInJan 2025 - View certificate

Complete Guide to Power BI for Data Analysts by Microsoft Press
LinkedInFeb 2025
Volunteer Experience
Member Board of Directors
Issued by OBUKAN JUDO DOJO INC on Jan 2023
Associated with Aya RomeroCoach
Issued by OBUKAN JUDO DOJO INC on Apr 2021
Associated with Aya RomeroReferee
Issued by USA Judo on May 2022
Associated with Aya RomeroIDEA World Fitness Convention Assistant
Issued by IDEA Health & Fitness Association on Jul 2014
Associated with Aya RomeroYoga Teacher
Issued by New Dawn School on Jan 2016
Associated with Aya Romero
Languages
- 日本日本語
- 英語英語
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