Lemuel Nogueira

Experience

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  EBay

  Jul 2020 - now

  Ecommerce Business Owner

  • Manage an online storefront with expertise, showcasing strong skills in e-commerce, customer service, and inventory management.• Achieve consistently high customer satisfaction ratings of 99-100%, demonstrating a commitment to quality and reliability, and employ strategic pricing and marketing techniques to maximize sales and profitability, achieving an average of $67,000 in net revenue on over 1,700 transactions annually.

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  Lemuel Nogueira

  Jan 2021 - Jan 2022

  Portfolio Manager

  • Developed and executed aggressive investment strategies for a diverse portfolio of over $300,000 in assets, achieving targeted returns of over 1,100% and minimizing risks.• Analyzed markets, allocated assets, and managed client relationships to significantly strengthen portfolio performance and client satisfaction.

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  Scale AI

  Mar 2024 - now

  Data Annotator

  • Annotate and label large datasets to train and improve machine learning models, specializing in areas such as image recognition, autonomous vehicle navigation, and natural language processing tasks.• Partner with a global team of data scientists and AI specialists, ensuring data quality and accuracy through rigorous validation processes, significantly contributing to enhancing AI algorithms and systems.