1. What is your expected cost to company (CTC)?
2. 1) How many weeks should be considered for testing any new change to a billing system in stores? Methodology to arrive at the weeks? 2) Explain ability of a model - Shapio package? 3) Intermediate SQL - moving 3 months average? Can be solved my sliding windows function.
3. How to crack the interview?
4. architecture of the projects/products worked. integration between the two systems and in depth/ES6 features on JavaScript