Caterpillar Software Developer interview questions

Basically, for the first round, questions were related to coding, general aptitude, and verbal aptitude. Good thing is that there was no writing of snippets but just MCQs. Coding questions section was of most importance, where a single, lengthy code was given and the output was to be guessed for different statements given. The second round was GD. Actually seems easy but this is the round where they downsized the shortlisted people into half. The last round was HR. Make sure you know all about the projects you have mentioned in the resume, because they pose questions only based on the information poured in there.

Took around 7 weeks. But got offered a position. Slow and painful process!