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A practical guide to becoming an Expert QA Automation Engineer (AQA) and SDET/Test Architect

Unlock the Power of UML: The Most Complete Guide with Real-Life Examples for Mastering Visual Software Design Skills.

Master QA & QC metrics, test planning, bug tracking, test automation KPIs, and QA reporting techniques

Software Design Patterns in OOP with Java examples. Architecture principles and clean code design in OOP applications

Learn amazing features in Java with functional programming, lambda functions, method references and Stream API

320+ C questions on syntax, pointers, and data structures. Perfect for acing your next coding interview or certification

4 coureses in 1! Practical guide to become a Professional QA Automation Engineer in Java (AQA)

220+ JavaScript questions on DOM, ES6, and advanced concepts. Ace your next job interview or certification exam.

Learn Data Analysis Techniques with Python, NumPy, and Pandas: From Data Cleaning to Advanced Visualization