Explore practical learning resources, interview prep tools, and hands-on technical guides from K11 Software Solutions.

Fundamentals

Python Coding Basics to Advanced

A comprehensive self-paced learning app covering Python fundamentals from basics to advanced concepts, including data structures, OOP, functional programming, testing, and practical coding examples.

Python Fundamentals OOP Testing Best Practices
Open Python Lessons
Interview Preparation

QA Lead / Architect Interview Prep - Python Track

A self-paced training app with Python-focused QA Lead topics, flashcards, MCQs, mock interview answers, code snippets, and a learning roadmap.

Python pytest Playwright API Testing CI/CD
Open Tutorial
Interview Preparation

QA Lead / Architect Interview Prep - Java Track

A Java-focused training app covering core Java, collections, JUnit 5, TestNG, Selenium WebDriver, REST Assured, Mockito, Spring Boot, Testcontainers, CI/CD, framework architecture, and leadership stories.

Java JUnit 5 Selenium REST Assured Spring Boot
Open Java Tutorial
Interview Preparation

QA Lead / Architect Interview Prep - JavaScript Track

A JavaScript-focused training app covering core language fundamentals, async and Node.js, TypeScript, Jest/Vitest, Playwright, Cypress, API testing, mocking, CI/CD, framework architecture, and leadership stories.

JavaScript TypeScript Playwright Cypress Jest/Vitest
Open JavaScript Tutorial
Interview Preparation

QA Lead / Architect Interview Prep - TypeScript Track

A TypeScript-focused training app covering strict typing, type modeling, runtime validation, Playwright fixtures, typed API clients, Vitest/Jest, Mocha/Chai/Sinon, CI/CD, framework architecture, and leadership stories.

TypeScript Playwright Zod Vitest/Jest Mocha/Chai
Open TypeScript Tutorial