Measuring Employees Count Growth Over Time — Python for Business Management Python for business management? I bet it is not something that comes to your mind very often with tons of business management and human resources software and tools out there on the market (e.g., Wrike, Jira, Trello, Microsoft Azure DevOps, Tableau, Power BI, Gusto, Calendly, Skedulo, ADP, SalesForce, etc.). …

Getting Ready for Technical Interviews — Introduction When applying to a technical position within a company, candidates are very likely to be assessed in a technical interview to demonstrate their skills in a given software, technology or program. These interviews usually consist in coding challenges whose difficulty and complexity varies depending on the job position. …

Interpreting Quality Control Charts — Quality Control Charts Quality control charts represent a great tool for engineers to monitor if a process is under statistical control. They help visualize variation, find and correct problems when they occur, predict expected ranges of outcomes and analyze patterns of process variation from special or common causes. Special causes of variation are…

Develop Your First Simulation Model with Python — A Simple Introduction to Simulation Modeling The simulation consists in using modern software and technology to replicate an existing (or potential) system into a simulation model. …

Exploring Python Libraries for Natural Language Processing — Word Clouds Words clouds are a visual representation of clustered words where the word size is directly proportional to the amount of times it appears in a given document. Word clouds are also helpful for identifying the topic of a set of documents based on their most relevant words without having the…

Visualizing Data in Dashboards through Python Libraries — Data Visualization through Dashboards Visualizing data and results clearly and concisely represents a critical step in any data analytics project. At the end of it, it is all about how well you can communicate your findings to others to facilitate and improve the decision-making process. …

Code Your First Machine Learning App — Introduction Machine learning’s popularity has significantly increased over the last couple of years all over the world. More and more people from multiple backgrounds have taken the step of making a career change and/or exploring this promising field. Programming boot camps are continuously gaining popularity, new academic programs are being offered…

Simple Guide to Read Databases using Python — Data Collection and Reading The very first step in any data analytics, data science or machine learning project consists in collecting data. You might have to make some research to find it, conduct surveys, collect questionnaires, take samples, or retrieve it from different sources. If you are lucky enough to start working in a…

Measuring Process Performance — Process Capability Analysis Process capability analysis represents a significant component of the Measure phase from the DMAIC (Define, Measure, Analysis, Improve, Control) cycle during a Six Sigma project. This analysis measures how a process performance fits the customer’s requirements, which are translated into specification limits for the interesting characteristics of the product to…