Kelechi OgboguDATA ANALYTICS WITH EXCEL 1: (Find & Replace) Data Cleaning and preparation is one of the most…I tried to demonstrate how this function can be used in the video below but for some reason, the find and replace dialog box was not…Jan 10, 2023Jan 10, 2023
Kelechi OgboguFull Data Analysis and Visualization With Microsoft ExcelPerhaps, you are wondering how possible it is to perform a complete Data Analysis using Microsoft Excel. By complete data analysis, I mean…Aug 2, 2022Aug 2, 2022
Kelechi OgboguData Cleaning and Preparation With SQLIn Data Analysis, it is good practice to ensure that your data is clean before analysis, as a dirty data would lead to unreliable and…Aug 2, 20228Aug 2, 20228
Kelechi OgboguLearn Basic SQL Queries for Data Analysis (Part 2)In the first part of this publication, an introduction to SQL was made and some basic queries were illustrated. Here, you will learn about…Jul 16, 2022Jul 16, 2022
Kelechi OgboguLearn Basic SQL queries for Data Analysis (Part 1)If you are looking to start a career in Data Analytics, then SQL is one of the major skill you should consider acquiring and building.Jun 26, 20225Jun 26, 20225