Praveen P.

Praveen P.

Data Scientist

Pune , India

Experience: 1 Year

Praveen

Pune , India

Data Scientist

25028.5 USD / Year

  • Immediate: Available

1 Year

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About Me

I'm a Data Scientist having experience in NLP, Computer Vision using Python. I also know RESTful API, Google Analytic.

My skills include:

  • ALGORITHMS:
    • ML Algorithms: SVM, Lin...

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Portfolio Projects

Description

Developed a Twitter Recommendation Engine using Natural Language Toolkit (NLTK), LSTM, and other NLP techniques like Tokenization, Lemmatization and Deep Learning layers: Dense, Dropout, embedding etc.

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Description

Credit Card Fraud Detection: Visualization of data and understanding Outlier Removal Trade-off, using Dimensionality Reduction and other measures for highly imbalanced dataset, created a model for same.

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Description

Hotel Review Analysis: Found correlation between reviewer's nationality and scores using data-driven approach, performed sentiment analysis, fit a regression model on reviews and score to see which words are more indicative to a higher/lower score, and simple recommendation engine to the guest who is fond of a special characteristic of the hotel.

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Description

OCR (Optical Character Recognition): To build model for Handwritten Text Recognition using CNN, RNN, OpenCV (cv2), NumPy, TensorFlow, CTC loss and decoding layer.

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