HCLTech Lead Engineer interview questions

Easy, basic C language,pointers,string reversal,Linked list,reverse,delete last node but one node,linux OS internals,2d array memory allocation. Data structures must.Project,C basic, Linked list, bit field, storage class C questions on pointers, linked list, bit manipulation,data structures How to reverse linked list? written test (c language,linux,networking)-pointers,memory allocation-malloc (),calloc (),atoi (),byte swapping,linked list,micro kernel

Interview process comprised of 2 technical rounds followed by HR round over call( just a salary negotiation). Level of technical round completely depends on the interviewer's expertise. Basic question asked related to your domain and area of work , projects you have worked on. Good communication skill and confidence is the key even if you lack on knowledge part.