Sai Keerthy K.

Experience

• 

  Electronics Corporation Of India Limited

  May 2015 - Aug 2015

  Intern

  Data collection from accelerometers sensor, Smart Watch.Feature extraction – calculating mean, median and standard deviation and Classification of the data using extracted features into Office Work, Study and games using SVM, Decision Tree and Neural Networks.

• 

  Samsung Research America

  Nov 2018 - Jun 2019

  Machine Learning Intern,Bixby

  Worked on implementing a personalized recommendation system for multiple domains (restaurants, concerts)• Worked with data collection, cleaning, feature engineering, training and evaluation of models• Performed data wrangling to clean, transform and reshape the data utilizing Pandas library.• Worked with text feature engineering techniques n-grams, TF-IDF, word2vec etc.• Topic and sentiment models to summarize and achieve insights into reviews (LDA2Vec, NLTK)• Used PyUnit, the Python unit test framework, for all Python applications.• Achieved a 75% hit rate after combining multiple models compared to a previous hit rate of 60%• Documented the problems and progress of project most accurately, used GitHub for version control.• Worked in an agile development environment.• Involved in developing the REST Web services to expose the business methods to external services in theproject.• Tools: Jupyter notebook, Python, Tensorflow, Pandas, Gensim(Topic Modeling), NLTK, Matplotlib, Flask etc Show less

• 

  ITvorks Inc

  Sept 2019 - Dec 2019

  Software Engineer
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  Synopsys Inc

  Dec 2019 - now

  • Staff Software Engineer

    Feb 2024 - now

  • Software Engineer Sr. I

    Dec 2021 - Feb 2024

  • Software Engineer II

    Dec 2019 - Dec 2021