I'm thrilled to announce the launch of the iOS IQ bot beta testing phase! This innovative bot offers several modes, including an endless mode and a mock interview mode. Additionally, a leaderboard has been implemented, ensuring that all results remain anonymous. The bot is built using a combination of Firebase Firestore, Cloud Functions, and the Telegram Bot API, all powered by Node.js. Currently, a single instance is running, and I'll be monitoring its performance to determine the best course of action for future scaling. To celebrate this milestone, I've also introduced a cross-chat subscription system and a premium mode with exclusive benefits. Don't forget to subscribe and enjoy the perks! You can access the bot by clicking the link below: https://t.me/iosiqbot. For a special treat, the person who accumulates the most points by the end of the week will receive a surprise gift from me. Stay tuned for more updates and get ready to test your iOS knowledge!