Huawei Technologies Associate Software Engineer Developer interview questions

Applied as a fresher through a consultancy.Had two rounds of aptitude and Technical written tests.Candidates had the option to choose either C or JAVA in technical test. After clearing both tests,called for face 2 face interview at bangalore office. Had 3 rounds of techinical interview followed by one HR interview and one managerial interview and finally one business head interview. Every interview other than HR was purely techinical and had some puzzle questions to solve.