Prepare for coding interviews together

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Hi, my name is Alex and I want to ask your feedback. I get start preparing for interviews. I decide to resolve problems day by day to make this process more accountable and less boring. To add more fun I decide to create a group chat where we can resolve this problem together, share our solutions, give advices, etc. In our community we have different people: totally beginners and “Competitive programming” enthusiast. Would love to hear your feedback.