Candidatei-me online. Fui entrevistado pela Tech Mahindra em fev. de 2025
Entrevista
First HR round on telephone salary expectation , overall experience, current organization name and second screening virtual question asked tell me about yourself and roles and responsibilities with current organization
Perguntas de entrevista [1]
Pergunta 1
tell me about yourself ?roles and responsibilities in current organization
Candidatei-me online. O processo levou 2 dias. Fui entrevistado pela Tech Mahindra (India, TN) em jan. de 2019
Entrevista
it was nice and had nice experience to be frank and 3 rounds were there which was good and I was able to clear the same and and some very difficult questions were there but I answered all.
Perguntas de entrevista [1]
Pergunta 1
1. Explain the difference between #include and #include "file". The key distinction between #include and #include "file" is basically the search location for the preprocessor include file. The preprocessor searches the same directory as similar to #include "file" directive file. This method is often used to include programmatically generated header files. The preprocessor, on the other hand, looks for #include in search directories specified by the Integrated Development Environment (IDE) or compiler, which may or may not be in the same directory like the directive's file. This particular method is typically used to include standard library header files. 2. Explain the difference between call by reference and call by value? Before moving forward to look at the differences between call by reference and call by value, let us know the definitions of them: Call by Reference: Here, both the formal and actual parameters relate to the same place; thus, any modifications made within the function are mirrored in the actual parameters of the caller. Call by Value: The principles of actual parameters are transferred to the formal parameters in this parameter passing method, and two kinds of parameters are kept in distinct memory locations. Consequently, any modifications performed within functions are not mirrored in the actual parameters passed to the caller.