ABC Software Engineer interview questions

first the aptitude where quantative session was bit difficult den technical then hr round though they were friendly enough .but took a week to complete the whole process though the questions were bit critical after some time.

1.aptitude(quant+lr+technical) 2.Technical Interview 3.Hr interview in apti 20 q from quant and 20 q from lr paper level was very difficult.prepared hard mostly focus on quant there q related to time work time distance si ci hcf lcm factarision probability permu comb in Technical interview study ds algo dbms network oops concept in details discussion