David Muna Email & Phone Number

Highly adept Data Scientist who is self-driven to inspire productivity in AI, Machine Learning, Data Analysis, and Data Visualisation to help organizations achieve their goals of being data-driven through consented Teamwork, Collaboration, and Quality Assurance. David has a proven ability to work with stakeholders to drive business results with data-based insights and communicate findings to technical/non-technical teams.With his excellent project management, monitoring, evaluation, and communication skills, David has the propensity to navigate ambiguity and solve complex problems using specific business rules communicated by stakeholders and the use of various techniques not limited to data sourcing, manipulating datasets, building statistical models for data analysis and/or forecasting/predictions, running simulations, and optimizing business outcomes.Having studied Data Science at Moringa School, David refined his aptitude for continuous learning and mastering new technology in the shortest time. He has continually added new skills to his toolbox and has worked with large datasets spanning over 3000 features and managed to create customized parsimonious models by identifying hidden patterns/relationships. This had a major impact and David received an award for this.Data Science/AI Toolbox:A. Supervised 1. Regression - Linear, multiple linear, polynomial, logistic, ridge, lasso, elastic net, Kolmogorov Smirnov Statistics, etc2. Classification - SVM, KNN, NLP using Kmers, CART, Decision Trees, Random Forest, XGBoost, AdaBoost, Naive Bayes, ANNs/RNNs, LSTMs, etc3. Time Series Forecasting - LSTMsB. Unsupervised 1. K-means clustering2. Association rules analysis in R3. Hierarchical clusteringC. Relevant Skills and TechnologiesObject Oriented Programming using Python, R, SQL, SQLite, MongoDB, JSON, Postman, Flask, AWS S3 Bucket, Textract, VSCode, PyCharm, Git, Github, Google Colab, Anaconda, PowerBI, Tableau, Looker, JIRA