Data Manipulation

The "Data Processing and Manipulation" course provides students with a comprehensive understanding of various data processing and manipulation concepts and tools. Participants will learn how to handle missing values, detect outliers, perform sampling and dimension reduction, apply scaling and discretization techniques, and explore data cube and pivot table operations. [...]

This course continues our gentle introduction to programming in R designed for 3 types of learners. It will be right for you, if: you want to do data analysis but don’t know programming; you know programming but aren’t too familiar with R; you know some R programming but want [...]

The Data Manipulation in RPA course will provide knowledge about Variables, Arguments and Data Manipulation. It will also introduce you to the types of Variables and Arguments, and their application in automation projects. In the later part of the course, you will gain knowledge about data manipulation in [...]

Embark on the "Data Wrangling with MongoDB" course journey, designed to introduce you to the effective methods of MongoDB for improved cost-efficiency and optimal database performance. Throughout this course, you'll dive into MongoDB's specific applications in various industries and understand its fundamental concepts and best practices. [...]

Talend certification exams measure candidates’ skills to ensure that they have the knowledge to successfully implement quality projects. It is recommended to have at least 6 months experience using Talend products and general knowledge of data integration architecture and advanced features before preparing for a Talend [...]

Dive into "Excel Essentials and Beyond", a comprehensive exploration of Excel, the world's leading spreadsheet tool. This course is thoughtfully crafted for both newcomers to Excel and also for those aiming for mastery. We begin by introducing Excel's robust interface and foundational features, ensuring a firm grasp of data [...]