Naveen Johnson

Data-driven IT Engineer specializing in Data Science and Machine Learning

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My Work

Comparative Analysis of Machine Learning Models for Solar Power Prediction

Comparison of Lasso regression and k-Nearest Neighbors models to predict DC power generation from a solar plant, achieving best performance with kNN CV model using hourly data.

  • Python
  • Machine Learning
  • Time Series Analysis
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Aerial Cactus Identification

A custom CNN architecture for columnar cactus identification from aerial imagery, achieving 99% accuracy and an ROC/AUC score of 1.0.

  • Python
  • Deep Learning
  • Computer Vision
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Anomaly Detection in Audio Signals

Convolutional Autoencoders and Variational Autoencoders for audio anomaly detection, achieving 88.8% AUC score for detecting anomalies in industrial machine sounds.

  • Python
  • PyTorch
  • Machine Learning
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Tweet Sentiment Analysis

A BERT-based model for tweet sentiment classification, achieving 78% F1-score and comparing performance with traditional NLP approaches.

  • Python
  • Natural Language Processing
  • Deep Learning
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About Me

I am a Data Science enthusiast pursuing a Master's in Computer Science at EURECOM, France. With over 2 years of experience in SAP Analytics, I have developed a strong foundation in data analysis, machine learning, and AI. I am proficient in data cleaning, visualization, modeling, and ETL processes. My goal is to leverage my skills in a challenging Data Science role to drive data-driven decision-making and innovation.

My Resume

Get in Touch

Are you looking for a data-driven professional to help solve complex problems or drive insights from your data? Or just want to say "Hi 👋"? Feel free to reach out, and I'll get back to you as soon as possible.

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