Rajat Varyani
Pursuing Information Technology Engineering from Walchand college of Engineering, Sangli.
Pursuing Information Technology Engineering from Walchand college of Engineering, Sangli.
is a comprehensive book on getting a job at a top tech company, while focuses on dev interviews and does this for PMs.
CareerCup's interview videos give you a real-life look at technical interviews. In these unscripted videos, watch how other candidates handle tough questions and how the interviewer thinks about their performance.
Most engineers make critical mistakes on their resumes -- we can fix your resume with our custom resume review service. And, we use fellow engineers as our resume reviewers, so you can be sure that we "get" what you're saying.
Our Mock Interviews will be conducted "in character" just like a real interview, and can focus on whatever topics you want. All our interviewers have worked for Microsoft, Google or Amazon, you know you'll get a true-to-life experience.
This can be done using time complexity of O(n) and space complexity of O(n). The pretty straight forward way to do this is to use a map(C++) or Hash table(Java) wherein you have to store the frequency of each number.Traverse the map once to get the second least element.
- Rajat Varyani February 08, 2016