About me

Data Analyst with a strong foundation in analytics and machine learning, supported by a B.Tech in Information Technology and advanced training in Artificial Intelligence & Machine Learning. Specializes in SQL, Python, and Power BI, transforming complex datasets into clear, actionable insights that drive strategic decision-making. Experienced in analyzing KPIs, identifying trends, and building impactful dashboards that deliver measurable business results.

Passionate about solving real-world business challenges through data-driven strategies, with a continuous focus on innovation, precision, and meaningful impact.

What i'm doing

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    Data Analysis

    High-quality analysis of data to uncover insights, trends, and actionable information at a professional level.

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    Machine Learning

    Professional development of intelligent systems that learn from data and improve performance over time.

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    Deep Learning

    Expert creation of advanced neural networks for complex tasks such as image recognition, speech processing, and predictive analytics.

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    Natural Language Processing

    Professional implementation of AI systems that understand, interpret, and generate human language with precision.

Daniel lewis
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Daniel lewis

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Resume

Education

  1. Lambton College at Toronto Campus, ON

    2023 — 2024

    Major in Artificial Intelligence and Machine Learning

  2. Bachelor of Technology

    2018 — 2022

    Major in Information Technology

Experience

  1. Data Analyst at Upwork, CA

    Jan 2025 — Dec 2025

    Led the collection, cleaning, and analysis of large datasets to uncover customer insights and operational trends. Developed interactive dashboards and reports to monitor key performance metrics, supported data-driven decision-making, and collaborated with cross-functional teams to optimize business processes and enhance customer experience.

  2. Marketing Analyst at Rolly&Bubbly, CA

    Sept 2025 — Dec 2025

    Directed the analysis of marketing data to identify trends and customer behavior, tracked campaign performance using dashboards and key metrics, conducted competitor and industry research, and developed reports and presentations to deliver actionable insights that optimized marketing strategies.

  3. Artificial Intelligence and Machine Learning Engineer at RejoiceHub Solutions, IN

    Dec 2021 — Dec 2022

    Developed and deployed advanced machine learning models with efficient data pipelines, standardized code management, and performed data preprocessing including feature engineering. Specialized in fine-tuning large language models using LoRA and Q-LoRA, conducted predictive analytics, and ensured high-quality data from multiple sources to deliver actionable insights.

  4. Python Developer Intern at RejoiceHub Solutions, IN

    Jun 2021 — Nov 2021

    Conducted code reviews to improve quality and resolve issues in collaboration with senior developers. Developed and maintained backend APIs using Django, FastAPI, and Flask, while creating comprehensive technical documentation to support ongoing development. Actively contributed to agile team workflows to ensure efficient project delivery.

My skills

  • Machine Learning
    95%
  • Natural Language Processing
    80%
  • Deep Learning
    75%
  • Statistical Analysis
    90%
  • Data Visualization
    85%

Portfolio

Contact

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