I applied through an employee referral. I interviewed at Chain-Sys (Madurai) in Oct 2024
Interview
i st round - mcq round in sql like they have asked me 54 question like 45 one word answer and nine 5 mark question. it happpened for like 1 hour.
they have asked question in unoin and also in joins
I applied online. I interviewed at Chain-Sys (Madurai) in Oct 2021
Interview
i attend waklin interview in chain sys first round contain secetion like part A and part B ,in part A that contain 45 mcq related to sql and part b is hands on query
Interview questions [1]
Question 1
they have 2 tables like employee and salary the retrive only data in employee table tha data not present in salary table
