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Vivek Vaddina

Data Scientist
  • Suggested rate
    $766 / day
  • Experience3-7 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Vivek's quote.
Location and workplace preferences
Location
Hamburg, Germany
Can work onsite in your office in
  • and around Hamburg (up to 50km)
  • and around Berlin (up to 50km)
  • and around Munich (up to 50km)
  • and around Düsseldorf (up to 50km)
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Reputation
14Followers
11Repos
2Gists
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Skill set
Vivek in a few words
Competent Data Scientist with over six years of experience in Python programming and diverse machine learning methodologies. Proficient in developing and deploying various machine learning models, leveraging natural language processing (NLP), Large Language Models (LLMs), deep learning, statistical modeling, and traditional machine learning and optimization techniques to solve complex problems. Strong communicator and collaborator with a dedicated work ethic, delivering effective solutions. Passionate about leveraging AI for social good, driving innovation, and deeply committed to making a positive impact. Dedicated to continuous learning, and enjoys cooking, sports, and classical music.
Experience
  • Freelance
    Data Scientist
    DIGITAL & IT
    May 2022 - Today (2 years and 5 months)
    Python Machine learning NLP Large Language Modeling LLM ChatGPT EDA data pipeline Data analysis LCA QGIS Geospatial QGIS AWS Amazon Redshift Scikit-learn Hugging Face FastAPI Git CI/CD Docker Matplotlib Data visualization Dashboards Prototype Prompt Engineering
  • Sezzle EU
    Data Scientist
    E-COMMERCE
    September 2021 - May 2022 (8 months)
    Python numpy Pandas Scikit-learn Data science SQL PostgreSQL AWS Amazon Redshift Docker Linux FastAPI API Jupyter EDA Data analysis Data visualization Dashboard
  • FREE NOW
    Data Scientist
    TRANSPORTATION
    May 2019 - August 2021 (2 years and 3 months)
    Hamburg, Germany
    Python Airflow ETL Pandas Scikit-learn PostgreSQL SQL Apache Presto PySpark MLFlow Metabase Redash Dashboards Miro Git GitHub Atlassian JIRA CI/CD Continuous integration Docker Jupyter
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Education
  • Master's degree, Media Informatics
    RWTH Aachen University
    2016
    Master's degree, Media Informatics