ABCO Advisory Services India interview questions

Reverse the given linked list

Round 1: The first round was hosted in Hackerrank . It consisted of 20 MCQ’s(aptitude, algorithms, DS, O/P and programming questions), 2 Coding questions ( 1 – Easy and 1 – Medium ) and 3 DBMS queries. Round 2: The first round was followed by series of 2 Tech interviews and 1 HR . In the first tech round, I was asked a lot of DBMS (especially queries based on join) and puzzle questions – The Second tech round consisted of Data Stuctures and DBMS questions and went on for a hour . Both the interview were elimination round .