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annaclaracosta/README.md

Hi, I'm Anna Clara Costa 👋

Data Scientist | Machine Learning Enthusiast | AI Researcher

Welcome to my GitHub profile! I am passionate about leveraging data and machine learning to drive transformative changes in various industries. Below you'll find more about me, my skills, experience, and some of my highlighted projects.

About Me

I am currently a researcher at ITA São José dos Campos, Brazil, focusing on decision automation methods in the aeronautical context. I have extensive experience in data science, analytics, and AI, having worked on projects ranging from predictive maintenance models to advanced data engineering solutions.

Skills

  • Programming Languages: Python, R, SQL, VBA
  • Data Analysis & Visualization: Pandas, Numpy, Scikit-learn, Matplotlib, Seaborn, Microsoft Power BI, Tableau, Alteryx, Excel
  • Machine Learning & AI: TensorFlow, Keras, Pytorch, Deep Learning, NLP, LLM, Predictive Maintenance
  • Cloud Platforms: Azure, Google Cloud Platform
  • Big Data Technologies: Spark, Hadoop
  • Software Development: Git, CI/CD, POO (OOP)
  • Languages: English, Portuguese (Fluent)

Experience

Pesquisadora at ITA São José dos Campos, SP, Brazil

09/2023 - Current

  • Researcher of decision automation methods in the aeronautical context, focusing on transformative changes in the air mobility sector.

Senior Analytics Consultant at Deloitte São Paulo, SP, Brazil

05/2021 - 10/2022

  • Grouped financial institution clients according to niches for launching a digital bank using GCP, BigQuery, SQL, Python, and Machine Learning.
  • Led data engineering projects involving data cleansing, wrangling, and ETL.
  • Created a deep learning predictive maintenance model with TensorFlow and GCP for a Brazilian airline company.

Senior Data Scientist at LifesHub Florianópolis, SC, Brazil

08/2020 - 01/2021

  • Developed AI models for business decision-making in the healthcare sector.
  • Made predictions for conversion rates of health machines and service demands in Brazilian cities.

Education

  • Master of Science in Data Science & Information Technology from Tsinghua-UCBerkeley Institute, China (09/2021 - 07/2023)
  • Bachelor of Science in Economic from University of São Paulo, Brazil (02/2014 - 12/2017)

Mentorship

  • Conducted Data Science workshops for high schoolers.
  • Served as a Teacher Assistant in Behaviorism and Derivative Markets.

Featured Projects

  • MLOps: Projects using Machine Learning Engineering
  • Leetcode: My Solutions for some Leetcode challenges
  • CodeSignal: My Solutions to some CodeSignal challenges
  • CodeWars: My Solutions to some CodeWars challenges
  • DS: Data Science Projects

Profile Views

Feel free to explore my repositories and reach out if you have any questions or collaboration ideas!

✨ Anna Clara Costa ✨

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