1.Delete duplicate records from a table. 2. What data structure to use if you want to keep record of most liked product on an ecommerce website like Amazon or Flipkart. 3. How do you do estimates? 4. What I do in my Day to day work and details about the project I am working on. 5. How do you monitor your applications availability, say out of 1000 users, 10 users are getting error which are not frequent but behaving abnormally. How do you identify such errors. 6. Have you done any certificaitions? 7. What kind of role you are looking in Persistent?
