I just came across a very insightful article about the status quo of common understanding of the hype in Machine Learning. The author uses analogy of chef and kitchen appliance to compare with Machine Learning in business and in research. Nowadays people and companies are passionate about the development of 'kitchen appliance' while ignoring what they [...]
Introduction There are mainly 2 types of DS interview questions you'll meet with: 1. Technical and 2. Business. For technical questions, you'll be asked about Brainteasing (quickly solve a math problem), Machine Learning (how do you deal with overfitting?), or Database related case questions. For business questions, be prepared for Estimation, Data Strategic, or [...]
The CIRCLES for Product Design Comprehend the situation Identify the customer Report the customer's need Cut, through prioritization List solutions Evaluate Trade-offs Summarize your recommendation Mocked Case Examples and Feedback "How to improve Facebook Marketplace?" Structured Answer: C - FB Marketplace is a platform where people discover, buy and sell items with their community [...]