Kezia John

Analysed large datasets to identify trends and patterns in customer behaviours. Ran statistical analyses within software to process large datasets. Utilised advanced querying, visualisation and analytics tools to analyse and process complex data sets. Created and implemented new forecasting models to increase company productivity. Assessed accuracy and effectiveness of new and existing data sources and data analysis techniques. Identified, measured and recommended improvement strategies for KPIs across business areas. Extracted and assessed data from databases to drive improvement of product development and business strategies and processes. Developed intricate algorithms based on deep-dive statistical analysis and predictive data modeling. Devised and deployed predictive models using machine learning algorithms to drive business decisions. Implemented randomised sampling techniques for optimised surveys. Compiled, cleaned and manipulated data for proper handling. Modelled predictions with feature selection algorithms.

learnt Statistics and probability, Descriptive and Inferential statistics, BIGDATA(Hadoop, Hive, PIG, Sqoop ,HBase)Machine Learning techniques (Regression and Classification algorithms), Neural networks(ANN, CNN, RNNbasics) Time series Natural Language Processing techniques Trained in python and SQL for 3months