Nilimesh Halder Email Address

Business Data Science Specialist GCP, BigQuery and AI Platform

Crown Resorts Limited specializes in security services, corporate services, and property services.

15+ years of experience in Data Analytics and Software Engineering using C/C++, Python, and SQL. 15+ years of experience in SQL Programming and Data Science (e.g. Data Wrangling, Data warehousing & ETL, Data Modelling, Predictive Analytics & Machine Learning (classification, regression, and clustering); Decision Support System (DSS), Data Visualization and Automation related to Casino, Telecommunication and Public Health policy management. Practical working experiences in Open Source Data Science Ecosystems such as MySQL, Python (numpy, scipy, scikit-learn, pandas, matplotlib, seaborn, sqlalchemy, theano, keras), XgBoost, tensorflow (Deep Learning), and R (R Client, RStudio). Practical working experiences in Proprietary Data Analytics and Visualisation Tools such as Tableau, MS Excel, and Power BI Desktop. Practical Working experiences in Integrated Data Science Engine such as KNIME and Dataiku DSS. Working experiences in Cloud Computing Platforms such as AWS and Google Cloud. Practical working experiences in running and training large-scale experimental models and simulation on Pawsey Super Computers in Perth, WA. 4+ year experience in cost, cost-effectiveness & cost-benefit analysis and health economics. Practical Work Experiences in descriptive, predictive and prescriptive analytics; Machine Learning & Deep Learning (So far 28 Predictive Models were developed for both Crown Melbourne and Crown Perth, ROI > 800%). Well-versed in the documentation, report presentation, and publication for both technical and non-technical clients (MS Office suite). Excellent Project management skill and proven success in performing tasks as directed by the supervisor/manager. Quickly learn new technologies; equally successful in both team and self-directed settings. Demonstrated skills in critical thinking, complex data modelling and problem solving in the field of Casino business, Telecommunication business, Public Health policy management and Health Economics.