Lean Six Sigma DMAIC Methodology Lean Six Sigma DMAIC is a process improvement methodology used to improve business performance. DMAIC expands to Define, Measure, Analyze, Improve, Control. A simplistic and pragmatic method to understand the objective of each phase is to ask the following questions Define – What should we improve? Measure – What is our current performance and gap? Analyse – What are the factors responsible for gap in performance? Improve – How do we bridge these gaps? Control – How do we sustain improved performance? Lean Six Sigma DMAIC methodology provide a framework to assist organizations in attaining [...]
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Introduction to Data Science Author - Trupti Jadhav In 2017, IBM predicted demand for Data Scientists will soar 28% by 2020. The rationale behind this was every activity like buying a product, visiting a website and shop, mobile clicks, mobile calls, healthcare systems recording each patient, electronically, car manufacturing data, weather, traffic information everything is getting captured by systems and stored. The next gen data generation is sensor and IoT devices which are constantly creating ubiquitous information. And hence there is great demand for Data Science job and the curiosity for Data Science has raised in all job [...]
Basic Concepts in Data Science Author - Trupti Jadhav Data Science, is also known as the most demanding job of the century, has become a dream job for many of us. But for some, it looks like a challenging maze and they do not know where to start. So here I will explain some basic concepts used in Data Science which are important and widely used in industry. Why do we use descriptive statistics? Descriptive Statistics are used to present quantitative descriptions in a manageable form. The manageable forms could be charts, tables, basic statistics such as Mean, [...]