Programming for Data Science- Python, Numpy, Pandas-Functional Exploratory Data Analysis-Functional Data PreprocessingCRM Analytics-KPI & Cohort Analysis Expected Sales Forecasting Customer Lifetime Value Prediction RFM & K-Means Customer SegmentationAssociation Rule Learning- Recommendation Systems, Content-Based Filtering Memory-Based Collaborative Filtering (Correlation), Model-Based Collaborative Filtering(Matrix Factorization)Machine Learning Algorithms- Linear Regression, Logistic Regression, Decision Tree SVM, Naive Bayes, KNN, K-Means, Random Forest, Dimensionality Reduction Algorithms Gradient Boosting algorithms: GBM, XGBoost, LightGBM, CatBoostTimeSeries SQLiteProjects:1) Rule Based Persona Classification2) Customer Segmentation with RFM with FLO Dataset3) Customer Lifetime Value Prediction with FLO Dataset. 4) Customer Segmentation with RFM with Online-Retail Dataset5) Customer Lifetime Prediction with Online-Retail Dataset6) ARL Recommender7) Hybrid Recommender8) Rating Product and Sorting Reviews with Amazon Dataset9) A/B Testing10) Customer Churn Feature Engineering11) Diabetes Prediction with Machine Learning12) Salary Prediction with Machine Learning13) House Price Prediction with Machine Learning14) Time Series Project on Store Item Demand Forecasting

Administering nationwide cargo Marketing Sales and Financial Accounting forU.S., Colombia, Ecuador and PeruPreparing market reports to ensure better evaluation for maximized growth ofregional American air cargo businessCollaborating with regional directories to identify opportunities for unleadedregions while developing new accountsDeveloping new strategies for seasonal contracts between agencies to modifygrowth towards potential clientsPromoting agency sales staff with current market valued rates with CNSAuditing and reconciling current and prior years data and informingheadquarters with detailed reportsOverseeing billing twice a month, adjusting rates and shipping disputes createdthrough cargo processingAllocating stock for requested agencies and IATA members over CASS-USA