When preparing for a selection process with three rounds—aptitude, technical, and HR—it’s essential to focus on key topics and skills. For the aptitude test, which typically consists of 30 questions, concentrate on practicing logical reasoning, quantitative ability, and verbal skills to perform well in the first round. The technical round requires proficiency in web technologies such as HTML, CSS, JavaScript, and Python. Building a strong foundation in web design concepts, portfolio creation, and Object-Oriented Programming (OOPs) principles is crucial. Additionally, ensure you can showcase practical knowledge, such as creating responsive web designs or handling real-world problems in Python. The final HR round assesses communication skills, cultural fit, and overall personality. By combining technical expertise and effective preparation for each stage, you can approach the process with confidence and readiness.