Course repository for learning R for Cornell course SYSEN 5300: Systems Engineering and Six Sigma for the Design and Operation of Reliable Systems

Software design, architecture ,governance, information security

Quality Control Charts in Python. Inspired by the R qcc package.

Maturity models for IT, Agile, DevOps, TOGAF, Six Sigma, P3M3, etc.

Catalogue of Articles, Projects, Papers and Resources relating to PSE

Lean Six Sigma

A comprehensive collection of mathematical tools and utilities designed to support Lean Six Sigma practitioners in their process improvement journey

Incorporation of Lean methods in Special problem management at Lockheed Martin. A case on eliminating waste in the process flow of identification and resolution of special problems occurring in fighter jet testing labs.

SixSigma R package

JavaScript module to generate Six Sigma control chart data for a given dataset

Expected sigma event frequency of S&P 500 daily returns based on historical returns, compared to normal distribution expected frequency.

cryptocurruency trading bot

Time series health workout data was extracted from my Apple watch to analyze workout variables. A Scope, descriptive statistics, pivot tables, C-Chart and scatter plots were created to check workouts outside of control. Tableau work was used to display correlations.

Preliminary Study for Depth Segmentation, this paper will be proceeding in KISM2021-Fall

Various work from my time working for Walmart Supply Chain or that relates to Walmart in some way.

Lean 6σ Green Belt Project: Process Improvement at Zoni Footwear Company using DMAIC Approach

Project document

I improved customer experience at the Indian Market located in Milpitas using Lean Six Sigma techniques. The primary focus of this project was to reduce customer checkout time, managing stockouts and excess of inventory and optimize the store layout. A DMAIC approach was followed for the process improvement. The checkout time was reduced to 18% …

Reduction of commute time. Lean Six Sigma project.