[Big Data Analytics, Text Analysis, Sentiment Analysis, Cloud Computing] · Big Data Processing with Spark RDDs · Large-Scale Data Processing with Spark on the Cloud · Data Modeling and Optimizations · Optimization Methods · Large-Scale Supervised Learning · Cloud Storage (AWS S3) · Cloud Analytics (AWS EMR) · Data Preprocessing (Tokenization, Stemming, Bag-of-Words) · Exploratory Data Analysis (Sentiment Trend Analysis, Labeling Polarity for Classification) · Classification Models with TF-IDF Vectors (Logistic Regression, Naive Bayes, Support Vector Machine) · Classification Evaluation Metrics (Accuracy, Precision, TPR Recall, F-Score)
