--- title: "PrepAI - AI/LLM Interview Prep - Reviews, Revenue and Downloads in Azerbaijan | Apple App Store" description: "PrepAI is your smart learning companion to crack top tech interviews in Data Science, Machine Learning, Python, and Generative AI. Designed for students, professionals, and career switchers, PrepAI co" --- # PrepAI - AI/LLM Interview Prep — Azerbaijan > AI & ML Interview Practice ![PrepAI App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/05/dd/b1/05ddb173-5330-d613-937b-58fe78f3b569/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Rajendra Choudhary](https://apptail.io/developer/rajendra-choudhary-dNaFYb) **Category:** Education **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.delta3labs.prepai **Store:** Apple App Store **Country:** Azerbaijan **Version:** 1.0.1 (released 2026-03-23) **Original Release:** 2026-03-23 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/az/app/app/id6760548115) **AppTail Page:** [https://apptail.io/app/prepai-aillm-interview-prep-gyZz/azerbaijan](https://apptail.io/app/prepai-aillm-interview-prep-gyZz/azerbaijan) ## PrepAI Description PrepAI is your smart learning companion to crack top tech interviews in Data Science, Machine Learning, Python, and Generative AI. Designed for students, professionals, and career switchers, PrepAI combines AI-driven content, interview simulations, and smart analytics to help you upskill faster and succeed in the AI-driven world. # What's Inside PrepAI? - 500+ Practice Questions & MCQs Master concepts in Python, ML, Statistics, Generative AI, LLM, Prompt Engineering, and more with high-quality multiple-choice questions and instant solutions. - AI Mock Interviews Experience simulated interview rounds with real-time feedback. Perfect your responses and build confidence for FAANG, startup, and research interviews. - Topic-wise Learning Paths Follow structured tracks for beginners to advanced learners. Learn by topics, skills, or technologies — from NLP to LLMs. - Case Study-Based Questions Solve realistic, scenario-based questions tailored for Data Scientist, ML Engineer, and AI Researcher roles. - Smart Progress Analytics Visualize your strengths, accuracy, speed, and learning curve with rich charts and insights — just like a fitness tracker, but for your brain! - Daily Challenges & Interview Kits Stay sharp with daily questions, Python coding puzzles, and curated tech interview packs to revise and retain better. # Who Is PrepAI For? - Students preparing for Data Science and AI careers - Professionals upskilling in Machine Learning or switching to AI roles - Self-learners exploring Prompt Engineering, LLMs, and Generative AI - Freshers aiming to crack campus interviews or coding rounds Aspirants targeting roles like: - Data Scientist - ML Engineer - Python Developer - AI Research Intern - Data Analyst - Prompt Engineer # Technologies & Topics Covered: Python, NumPy, Pandas, Scikit-learn Supervised & Unsupervised ML Deep Learning, CNNs, RNNs Generative AI & Transformers ChatGPT, OpenAI, LLaMA, BERT Prompt Engineering for LLMs Statistics, Probability, Data Wrangling Case Studies, Business Scenarios Deployment & Model Evaluation # Why Choose PrepAI? AI-curated, exam-focused content Built-in interview simulation engine Detailed analytics dashboard Clean, distraction-free learning interface Constantly updated questions & topics Terms of Use (EULA): Privacy Policy: Download PrepAI now — the smartest way to learn and prepare for a career in AI, ML, and Data Science. Crack top interviews. Practice smarter. Learn faster. ## PrepAI Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4c/4e/09/4c4e092c-cc0a-17b0-28ec-426a55a09094/1.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/af/db/aa/afdbaad2-55f1-e4d4-bb96-d6a6bba4a5e8/2.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/77/2e/e4772e52-3b01-1dc4-bba4-899aa699a613/3.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3d/e7/fb/3de7fb57-2af5-fb0a-2c61-62b8e8cc9cff/4.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/44/4b/e8/444be891-e641-e0fa-c0b6-c8daaab98cee/5.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a7/c9/f5/a7c9f5dc-0a8a-5837-d42f-53209e4ecba6/1.png/1242x2688.png) ## PrepAI In-App Purchases | Item | Price | |------|-------| | PrepAI Premium | USD 6.99 | ## Apps Similar to PrepAI - 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Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*