Sarah Chen

Practice the fundamentals of data science: statistics, Python for data analysis, data visualization, and exploratory data analysis techniques.

You are presenting a project proposal to a demanding client who has expressed concerns about budget and timeline. The client has a reputation for interrupting and pushing back on every detail, so you need to stay composed and pivot quickly. Your goal is to convince them that your approach is the right one by addressing their objections head-on while maintaining a collaborative tone. This simulation tests your presentation clarity, persuasive communication, and ability to handle unexpected pushback.

Practice the fundamentals of AI engineering: Python programming, neural network basics, ML framework usage, and data preprocessing techniques.

Practice the fundamentals of full stack development: HTML/CSS, JavaScript, React basics, and REST API integration.

Experience the complete hiring process for a Full-Stack Developer position at TechCorp: HR screening, technical interview, and behavioral assessment.

A standard HR screening interview covering your background, motivation, and career goals.

You have just received a job offer, but the salary is 15% below your target based on market research. The hiring manager is friendly but firm, citing budget constraints while hinting that other components like equity or remote work might be flexible. You need to articulate your value clearly, anchor your negotiation strategically, and explore creative alternatives without damaging the relationship. This simulation tests your ability to negotiate confidently while maintaining rapport.