1. He asked to introduce myself and projects i have worked on 2. He asked me in depth about my projects and what i did to contribute in those project 3. He asked me about promises, synchronous, asynchronous nature 4. const arr = ["Delhi","Gurgaon","Pune","Agra","Meerut","Mumbai","Dehdradoon","Delhi","Pune","Kota"] OutPut : Delhi : 2 Gurgaon : 1 Pune : 2 , find number of occurence in the array 5. gave an api url and asked me to integrate the api, fetch the data , display certain names in line with each having delete button on right and on click it should delete the name

1.virtual and real dom 2.useeffect,useref,functional and class based components 3.map,filter,spread operators in javascript 4.coding filter duplicates