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Technical Interview Sessions

Complete technical interview simulations combining system design and coding phases with time limits.

Advanced

ElevenLabs Interview Challenge

Design and build a complete voice agent integration with ElevenLabs TTS API, including system architecture and full-stack implementation

Next.jsReactTypeScriptElevenLabs APITailwind CSS

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Advanced

Forecast Interview Challenge

Design a financial forecasting algorithm for Forecast, a personal finance app that shows users where their money is heading.

SwiftFinancial AlgorithmsData StructuresBusiness Logic

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Advanced

Inpairs Interview Challenge

Design and build a modern matchmaking service with real-time event processing and AI-powered compatibility scoring

Next.jsReactTypeScriptTailwind CSS

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Advanced

Origami Interview Challenge

Build a minimal Custom Research Agent that scrapes stub sources and produces unique data points and a brief

PythonTypeScriptNext.js

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Advanced

Aven Interview Challenge

Build an AI customer support agent for Aven with voice/text chat, scalable knowledge ingestion, evaluation, and guardrails

PythonAgentsLLMsRAGEmbeddings

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Advanced

Series Interview Challenge

Design an AI social network with smart introductions, Google Calendar integration, and AI agents for facilitating meaningful connections

Next.jsReactTypeScriptAI/MLGoogle Calendar API

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Advanced

Cursor Character Prefix Conditioning

Design and implement an efficient character prefix conditioning algorithm for accurate code completion sampling in language models

TypeScriptAlgorithmsLanguage ModelsProbability Theory

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Advanced

Medsender Interview Challenge

Design & build a scalable healthcare voice agent system with multi-provider support and intelligent routing.

PythonFastAPIVoice AIHealthcare APIsOpenAIElevenLabs

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Full-Stack Challenges

Hands-on coding projects to build and deploy real applications using modern web technologies.

Advanced

Multimodal Video Analysis

Build a system that enables users to chat with videos, cite videos, and search videos using natural language queries

TypeScriptReactNext.jsGemini

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Advanced

Pentagram: Realtime Image Diffusion

Build a real-time image diffusion system using Modal, React, and Next.js

ReactNext.jsModal

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Intermediate

Unified LLM Provider

Implement a class to handle the xAI API, simliar to the other API providers such as OpenAI, Groq, Anthropic, etc.

TypeScriptxAIGrokOpenAI

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Intermediate

Code Evaluator

Build an AI code evaluator that can analyze code and provide feedback on how to improve it

ReactNext.jsPythonFlask

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Intermediate

PDF 2 Quiz

Create an AI-powered tool that automatically generates quiz questions from PDF documents

Next.jsTypeScriptGemini

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Advanced

Wason Inductive Logic Test

Build and enhance WILT - a simple, general, multi-turn inductive logic test for language models based on the Wason 2-4-6 task

PythonOpenAI APIAnthropic APIStatistical AnalysisData VisualizationConcurrent ProgrammingAPI Rate Limiting

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Advanced

Medsender AI Document Extraction Challenge

Build an AI-powered system to extract patient demographic information from medical documents. Design and implement document processing pipelines using Python and machine learning models.

PythonGeminiNLPDocument ProcessingAI/ML

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System Design Challenges

Architectural challenges focused on building scalable, distributed systems and understanding complex software design patterns.

Advanced

Matchmaking ML System

Design and build a machine learning system for real-time matchmaking rating and player skill assessment like League of Legends ranked system

PythonMLflowApache KafkaRedisPostgreSQLTensorFlowscikit-learnApache SparkGrafana

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Intermediate

URL Shortener Service

Build a scalable URL shortening service like bit.ly with analytics and custom domains

RedisPostgreSQLLoad BalancingCachingRate Limiting

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Intermediate

Automate Insurance Claims

Build a system that automates the process of handling insurance claims

PythonOCRGeminiMistralLangChain

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Advanced

AI Code Editor

Build AI-powered features on top of VSCode including chat interface and code suggestions

TypeScriptVSCode Extension APIOpenAI APIWebSocketNode.js

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Advanced

PopReel

Build a TikTok clone with short-form video sharing, social features, and algorithmic content recommendations

Next.jsFFmpegRedisPostgreSQLAWS S3CloudFront

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Advanced

BrainScan

Build an ML pipeline for brain tumor classification using medical imaging data and deep learning

PyTorchTensorFlowMLflowFastAPIDockerKubernetes

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Data Science Challenges

Data science projects to build and deploy real applications using modern web technologies.

Intermediate

Customer Segmentation with Machine Learning

Build a machine learning pipeline to segment customers using clustering algorithms and data visualization

PythonPandasScikit-learnMatplotlibNumPy

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