Hi, Hope you are doing well.
*Java Architect* *Architect 12+ years* *Philadelphia, PA* *Long Term* Multithreading, Synchronization and Concurrency. Internals of Java for performance improvements(String pool, connection pool, immutability, Garbage Collection, heaps) Collections- Which Collection provides better performance for different use-cases. Example: When do we use a hashtable and why shouldnt i use a Linked list for queries. Experience in profiling tools. Thank you for documenting the interview, Cary. This should help us on the future interviews. >From the below list, the customer is looking only for Core java concepts and not anything to do with any Spring/Hibernate backend frameworks. The questions were fairly simple and this should be a piece of cake. I took a stab at all the questions below · Difference between UDP / TCP- · What security models have you used with web sessions? · Troubleshoot performance issues. The question, “how do you troubleshoot performance issues and where are the normal culprits”. Looking for methodology. Have you used any tools to help? · Detailed difference between REST and SOAP. · Asynchronous API- · Use Java Collection- · Experience with ArrayList, HashTable, HashMap, Linked List. HashMap and LinkedList and the datatype elements of linkedlist.- · What is the data type in the bucket in a hash table? · Describe the performance between a linked list vs. hash table. · What is a run-time exception, how do you catch this error. What does it generate? What are examples of run-time exception? Basic programming check (using basic editor without Eclipse) · Turn a binary into whole number. · Design a relational table for a video producer. In this case, there were three tables and then Michelle asked to create a query. · View javascript code and say the printout and why? Did well · Difference between string buffer and string filter?- · How many bits in a byte? -- ******************************************************************* *Truly by our faith in GOD, we have become children of GOD.* ******************************************************************* *Thanks & Regards* *Phani* GSS Infotech Inc A SEI-CMMI Level 5 Company *Phone: 732-820-4028 EXT:3803* Email: phaneendranat...@gssinfotech.com |Web: *www.gssinfotech.com <http://www.gssamerica.com/>* Gmail: *phanibhuvanagiri...@gmail.com <phanibhuvanagiri...@gmail.com>* [image: Description: Description: Description: cid:image001.png@01D093CF.29AB9B50] -- You received this message because you are subscribed to the Google Groups "SAP BASIS" group. To unsubscribe from this group and stop receiving emails from it, send an email to sap-basis+unsubscr...@googlegroups.com. To post to this group, send email to sap-basis@googlegroups.com. Visit this group at https://groups.google.com/group/sap-basis. For more options, visit https://groups.google.com/d/optout.
