ElevenLabs

Get ready for an intensive interview experience where you’ll design a cutting-edge Generative AI text-to-speech system similar to ElevenLabs. You’ll tackle challenges like real-time audio synthesis, low-latency serving, scalable voice cloning, and high-quality output generation. The interview simulates the depth and rigor of system design sessions at top tech companies. Guided by Edward, you’ll move through structured phases that test your reasoning, architectural skills, and ability to justify trade-offs in building advanced TTS systems.

What You’ll Practice:

• Defining functional and non-functional requirements for a high-fidelity, low-latency TTS platform.
• Comparing model architectures, understanding trade-offs, and selecting the right approach for quality and speed.
• Navigating data acquisition, preprocessing, and quality control while minimizing noise, bias, and inconsistencies.
• Designing training and fine-tuning pipelines, and identifying metrics to evaluate voice quality, naturalness, and stability.
• Creating high-level system diagrams and addressing deployment topics such as autoscaling, caching, GPU allocation, streaming, and security.

By the end, you’ll be better prepared for complex system design interviews involving generative AI. You’ll strengthen your ability to design scalable, efficient, and production-ready text-to-speech systems—and confidently demonstrate your expertise in your next technical interview.