--- title: "PyGrinder: Python Interview AI - Reviews, Revenue and Downloads in Azerbaijan | Apple App Store" description: "AI checks your Python code like a real FAANG interviewer. 50 tasks, 20-minute timer, detailed review. One purchase. No subscriptions. Practice makes perfect — when you get instant, specific feedback " --- # PyGrinder: Python Interview AI — Azerbaijan > Code review & interview prep ![PyGrinder App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/4f/27/f7/4f27f795-62e2-0789-5a4d-7e930a314a1a/AppIcon-0-0-1x_U007epad-0-1-85-220.jpeg/434x0w.png) **Developer:** [Anton Sorokin](https://apptail.io/developer/anton-sorokin-KYqCKb) **Category:** Education **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** Sorokin.Grinder **Store:** Apple App Store **Country:** Azerbaijan **Version:** 1.0 (released 2026-05-05) **Original Release:** 2026-05-05 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/az/app/app/id6766253968) **AppTail Page:** [https://apptail.io/app/pygrinder-python-interview-ai-czWz/azerbaijan](https://apptail.io/app/pygrinder-python-interview-ai-czWz/azerbaijan) ## PyGrinder Description AI checks your Python code like a real FAANG interviewer. 50 tasks, 20-minute timer, detailed review. One purchase. No subscriptions. Practice makes perfect — when you get instant, specific feedback on every solution. PyGrinder simulates the pressure of a real coding interview: strict timer, AI evaluation, and a verdict you can trust. WHY 50 PROBLEMS MATTER: Most interview prep apps give you 10-15 tasks. You memorize them in a weekend and run out. With 50 hand-picked Python problems — Easy to Hard, across every major topic — you build real algorithmic thinking, not muscle memory. WHAT YOU GET: • AI code review — analyzes structure, complexity, and patterns (not just "correct" or "wrong") • 50 Python problems: Easy to Hard, no filler tasks • 20-minute timer — real interview pressure • Daily Challenge — one new task every day • Detailed checklist: AI answers 5 specific questions about your solution • Big O comparison: your complexity vs optimal • Side-by-side code view with reference solution • Actionable fix plan: what to change and why • Filter by difficulty and topic (Arrays, Two Pointers, DP, Stack, Graphs, Heap...) HOW IT WORKS: 1. Pick a problem or take the Daily Challenge 2. Write Python code in the built-in editor 3. Submit under the 20-minute timer 4. Get your verdict: PASS or FAIL with score (1-10) 5. See the exact line with the issue 6. Unlock full review, complexity analysis, and fix plan PERFECT FOR: • Junior Python developers preparing for technical screens • CS students applying to internships • Self-taught programmers who need structured practice • Anyone improving algorithmic thinking TOPICS: Arrays & Hashing, Two Pointers, Sliding Window, Stack, Binary Search, Linked List, Heap, Dynamic Programming, BFS & Graphs, Binary Tree, Design, Math, Bit Manipulation One purchase unlocks everything. No subscriptions. No accounts. Just code, get reviewed, improve. Download PyGrinder and walk into your interview ready. ## PyGrinder Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c4/d7/64/c4d76496-ff73-79fa-4c84-d19347cdda30/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2026-05-04_at_22.12.25.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/52/e6/bf/52e6bf60-2f11-b980-89d5-33d5c0d5711c/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2026-05-04_at_22.16.43.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a0/76/2b/a0762baa-73aa-210e-1d80-dae541c34b43/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2026-05-04_at_22.15.21.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6b/10/3b/6b103b75-71e7-fa0d-b86f-1ba2da94c8bb/Simulator_Screenshot_-_iPhone_13_Pro_Max_-_2026-05-04_at_22.15.09.png/1284x2778.png) ## Apps Similar to PyGrinder - [CodeCrafty Python Edition](https://apptail.io/app/codecrafty-python-edition-Xvwn/azerbaijan) - [Python Academy: Learn to Code](https://apptail.io/app/python-academy-learn-to-code-lZLn/azerbaijan) - [Python Champ](https://apptail.io/app/python-champ-gqCo/azerbaijan) - [Python Programming](https://apptail.io/app/python-programming-YlOq/azerbaijan) - [Python For Beginners 2024](https://apptail.io/app/python-for-beginners-2024-CgMr/azerbaijan) - [Learn Python: Beginner Coding](https://apptail.io/app/learn-python-beginner-coding-kHJu/azerbaijan) - [Python Quizz](https://apptail.io/app/python-quizz-tKNv/azerbaijan) - [SofiaIQ: Python Coding Mastery](https://apptail.io/app/sofiaiq-python-coding-mastery-ZPTv/azerbaijan) - [Python Flashcards Mastery](https://apptail.io/app/python-flashcards-mastery-PTFw/azerbaijan) - [Python.AI](https://apptail.io/app/pythonai-CEfy/azerbaijan) ## PyGrinder Available In - [Armenia](https://apptail.io/app/pygrinder-python-interview-ai-czWz/armenia) - [Azerbaijan](https://apptail.io/app/pygrinder-python-interview-ai-czWz/azerbaijan) - [China](https://apptail.io/app/pygrinder-python-interview-ai-czWz/china) - [Cyprus](https://apptail.io/app/pygrinder-python-interview-ai-czWz/cyprus) - [Estonia](https://apptail.io/app/pygrinder-python-interview-ai-czWz/estonia) - [Spain](https://apptail.io/app/pygrinder-python-interview-ai-czWz/spain) - [Croatia](https://apptail.io/app/pygrinder-python-interview-ai-czWz/croatia) - [India](https://apptail.io/app/pygrinder-python-interview-ai-czWz/india) - [Japan](https://apptail.io/app/pygrinder-python-interview-ai-czWz/japan) - [Kenya](https://apptail.io/app/pygrinder-python-interview-ai-czWz/kenya) - [South Korea](https://apptail.io/app/pygrinder-python-interview-ai-czWz/south-korea) - [Kazakhstan](https://apptail.io/app/pygrinder-python-interview-ai-czWz/kazakhstan) - [Malta](https://apptail.io/app/pygrinder-python-interview-ai-czWz/malta) - [Norway](https://apptail.io/app/pygrinder-python-interview-ai-czWz/norway) - [Qatar](https://apptail.io/app/pygrinder-python-interview-ai-czWz/qatar) - [Saudi Arabia](https://apptail.io/app/pygrinder-python-interview-ai-czWz/saudi-arabia) - [Tunisia](https://apptail.io/app/pygrinder-python-interview-ai-czWz/tunisia) - [Ukraine](https://apptail.io/app/pygrinder-python-interview-ai-czWz/ukraine) - [United States](https://apptail.io/app/pygrinder-python-interview-ai-czWz/united-states) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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*