Ho presentato la mia candidatura online. La procedura ha richiesto 3 giorni. Ho sostenuto un colloquio presso Onnet Systems (Bengaluru) nel mese di dic 2024
Colloquio
It was good Interviewer was nice and talk to the point, over all good experience.It is a product based company works with many products running in production. They will aks you on java and kotlin.
Domande di colloquio [1]
Domanda 1
Activities lifecycle in depth along how the activities will work on different scenarios.
Ho presentato la mia candidatura tramite un selezionatore. La procedura ha richiesto una settimana. Ho sostenuto un colloquio presso Onnet Systems (Bengaluru) nel mese di ago 2020
Colloquio
1) Technical Telephonic
2) Managerial and technical together (Skype video call)
All are Skype interviews due to covid-19 situation.
Managerial is with Babu krishnappa.
All the Questions are Average the guy who prepared for interview can easily clear even if he doesn't have problem solving skills.Its kind of prepare good and do good.
Domande di colloquio [1]
Domanda 1
1. For C++ object how not to allocate a memory from heap?
Using new to create object not static or global
2. What is Deleted copy constructor (How to disable copying of object to other object)?
3. What are the design patterns you used?
4. What are the IPC mechanisms used?
5. What are the blocking system calls in socket programming?
6. What is select and poll system calls and difference between them.
7. What is thread safe functions.
8. How to measure the timing between starting and ending time of a execution of piece of code/function?
9. About Linux file management system.
10. What are multimaps in C++
11. Remove duplicates in n vector of strings, Time complexity should be less than O(n).
12. What are Design patterns in C++? Which you used?
13. How to handle the threads which are reading and writing to same file.
1. Ex :- lest assume 4threads, 3threads are reading and 1 is writing to same file how to handle using synchronization so that only write thread should handle lock. the remaining thread should not lock/block the file.
Written test followed by Technical Manager interview. After clearing that i have done small POC as per the request and submitted. After that some salary negotiations with HR.Then they rolled out the offer.
