Tatianna Martinez
Franchise Owner Entrepreneur @Woops Macarons & Gifts
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WORK HISTORY
Franchise Owner Entrepreneur @Woops Macarons & Gifts
Owned and operated a high-traffic retail dessert kiosk, overseeing daily execution across customer experience, staffing, and business performance Developed repeatable processes for scheduling, inventory forecasting, and peak-hour execution to improve reliability and reduce operational friction Led hiring, training, and day-to-day team support, ensuring consistent customer experience and operational continuityHandled customer escalations and operational issues with a solutions-first mindset, prioritizing speed, clarity, and accountabilityBalanced multiple priorities under pressure while maintaining service standards and efficient throughput during high-volume periods\"
EDUCATION
California State University, Long Beach
Bachelor of Science (B.S.), Applied Mathematics
University of California, Berkeley
Master of Science - MS, Data Science
California State University, Long Beach
Bachelor of Science (B.S.), Mathematical Economics
ABOUT TATIANNA MARTINEZ
I’m a senior data leader passionate about building systems that translate complex, messy data into clear, actionable insights that drive business impact—and ultimately, improve people’s lives. With a background spanning healthcare, SaaS, and operations, I’ve led data science and analytics functions across growth, product, and infrastructure, often as the first or only data hire in high-growth environments.What sets me apart is my ability to bridge strategic vision with technical execution. I’ve built and scaled data ecosystems from the ground up, driven experimentation roadmaps, designed governance frameworks, and partnered cross-functionally with engineering, product, and clinical teams to deliver trustworthy, impactful solutions.I’m especially energized by mission-driven organizations tackling real-world problems at scale. Whether it’s improving mental health access, streamlining patient experiences, or building equitable systems through data—I bring both the technical depth and business acumen to lead with clarity, empathy, and purpose.Operating Systems: Ubuntu, Mac OS, WindowsArchitecture: Object Oriented Programming (OOP), Functional Programming, MVC, Restful APIDatabases: SQL (MS SQL Server, Snowflake, Redshift), NoSQL (MongoDB, Neo4j)Languages: Python, R, SQL (Postgres, T-SQL, MySQL), JavascriptLibraries/Packages: Pandas, NumPy, Matplotlib, Scikit-learn, TensorFlow, Keras, ggplot2, tidyr, dplyr, knitr Technical Tools: Github, Git, Tableau, Looker, PeriscopeMachine Learning Algorithms: Linear Regression, Logistic Regression, Super Vector Machine (SVM), Convolutional Neural Network (CNN), Random Forest, NLP, LLMNLP Algorithms: BERT, BART, Pegasus, LTSM, LlaMA 2
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