Question: Need a tool that simulates real coding interviews and provides feedback on my performance, can you recommend one?

If you want a tool that simulates real-world coding interviews and offers feedback on your performance, Pgrammer is a great option. Pgrammer offers personalized learning experiences with customized coding challenges, real-time hints, and solution analysis. The tool supports more than 20 programming languages and adjusts difficulty levels based on the job you're applying for, so you'll get a taste of what real-world interviews are like. It has both free and premium options, including the ability to save your coding challenge history and advanced solution analysis.

Another feature-rich option is Final Round AI, which offers real-time help and advice during the entire interview process. The tool includes an interview copilot, resume optimization, cover letter generation and mock interviews. It also offers a coding copilot feature (in beta) and real-time transcription. Final Round AI is good for any type of interview, regardless of the industry, and you can try it with a free trial.

If you like more dynamic question generation, Interviews by AI is worth a look. The tool generates realistic interview questions based on a job description and offers immediate AI feedback on your answers. It includes features like AI coaching, practice via audio or text, and the use of frameworks like the STAR method. It offers both free and pro plans, so it should be good for your needs.

And CodeSignal offers a broad range of technical skills assessments and development tools. It includes features like personalized learning paths, realistic coding assessments and team performance improvement tools. CodeSignal is designed to improve both individual and team technical skills, so it's good for interview prep and for continuing development.