MY PASSION LIES IN SOLVING BUSINESS PROBLEMS USING STATISTICS AND DATA SCIENCE

MY NAME IS BONGANI NCUBE

I Have a passion for Utilizing Data

Global Covid-19 Projections

Descriptive Analytics

  • How much sales generated last month?
  • What is the top product sold?
  • What is the least profitable product?
  • What is the average spending of a customer?

Predictive Analytics

  • How many demand for product X in the next 6 months?
  • What drives the customer to buy more products?
  • If customer buy product Y, what other items that most likely will be bought?
  • Will customer A churn to the competitor?

Prescriptive Analytics

  • What is the best discount value to increase sales for product X?
  • What is the best route to reduce cost of deliveries?
  • What can be done to reduce the customer churn?

Other Use Case

I have a Background in Statistics and Actuarial Science

I love teaching the following subjects and also their intersection in data science:

Calculus

Linear Algebra

Ordinary Differential Equations

Probability and Statistics

Bayesian Statistics

Statistical modeling

I have been constantly teaching myself the following stages in Data Science:

Business Understanding

Define what you want to accomplish and define the reasons for wanting to achieve this goal.

Deliverable

  • Background/Business Problem
  • Business Goals and KPI
  • Data Mining Goals and KPI

Data Understanding

Gather, describe and explore the data to make sure it fits the business goal

Deliverable

  • Data Description
  • Data Exploration Report
  • Data Quality Report

Data Preparation

Preparing data for further analysis

Deliverable

  • Data Preparation Steps
  • Final Data for Modeling

Modeling

Finding pattern and do prediction

Deliverable

  • Modeling Technique and Assumption
  • Model Description
  • Model Evaluation

Evaluation

Does the model solve the business problem?

Deliverable

  • Model business assessment
  • Review of the overall process
  • Possible action and final decision

Deployment

Release the model into production

Deliverable

  • Deployment plan
  • Monitoring and Maintenance
  • Final Report

Looking forward to leverage the following tools for data mining

Common Tools for Data Mining

These are my favourite Technical resources

Reach Me Out

Bongani Ncube

github.com/bayesian261

Thank You