Tell me about your self. Explain your project. How do you take constructive feedback? Design principles you follow. Technical Questions Have you used tooltips? with examples How are the steps you take for performance optimization. What is your approach towards, designing a dashboard or report? How do you define your insights with respect to your end user? What are action filters? How would you use them? Case: Data was provided a week before the interview. They asked me to create a visualization based on this and derive insights. They focused on how performance was optimized, designing rules I have followed.