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This document is about Interview question that are asked in most of the lateral technical interview.
Interview Questions 1.) Questions were purely based on work experiences mentioned in profile. 2.)Service Registry : How did you make use of SR in your project.- Explain with an example. 3)Since you worked on BAM Dashboard UIs, how will you work towards developing UIs with available data to give the end user a better front end experience. This can be explained with an example with the steps you would take to ensure development of user friendly UIs(can be BAM or ADF). 4.) Explain a scenario where you used BPEL to overcome a challenge.- Explained with a real time project experience. 5)What role you think you will fit into in the team – Team Lead, Architect, Developer? 6.) They seemed to be interested to know if you have Java or ADF experience. 7.)Do you have experience on 11g? 8) Development Methodology, overall team size and your team size in projects worked so far. Questions were based on the work experiences and proficiencies mentioned in the profile. 1) OSB & CEP – Explain more about the POC’s done. (I had mentioned these technologies in my profile) 2) BPEL – How did you use BPEL in your projects? - Briefly explained based on the AIA projects done earlier. 3) Mediator – How is mediator useful? 4) ADF & UI based experience – Like Harsha said, provided basic overview of ADF and then mentioned that we have undergone a training but don’t have a real time project experience. 5) Team size – what was the largest overall team size you have worked with? What was your team size? What was your role in that? 6) Did you work in a team which was distributed across different countries? What was the challenges you faced and how did you overcome those? – managing the same piece of code (many people working on the same code), in such cases a good versioning tool helped a lot. 1.)Questions were purely based on work experiences mentioned in profile. 2.)Tell something about your past work experience 3.)Explain one scenario where you had faced issues and the approach you took to resolve that. 4.)Explain a scenario where you used BPEL to overcome a challenge.- Explained with a real time project experience. 5)What role you think you will fit into in the team – Team Lead, Architect, Developer? 6.) I have basic Java/J2EE experience, so they asked few questions from java What is Final, Finalize and Finally? Explain Java garbage collection. What are the differences between constructor and function? How a string is different from string buffer? 7.)Do you have experience on 11g? 8.) Development Methodology, overall team size and your team size in projects worked so far. 9.) Tell us why should we consider you? 1.)Questions were purely based on work experiences mentioned in profile. 2.)Do you have any experience in ADF technology? 3.)Explain about garbage collection and have you faced any scenario where you experienced it. 4.)Difference between class and object. 5.)What work have you done on database? 6.)What is ORM and what is it for? 7.)What is XSLT? 8.)What is AIA,SOA ? why we need to use them.How is mediator useful? 9.)Where do you want to see yourself in 3 years down the line. 10.)What challenges you would like to face if you are placed in a new project.What role you think you will fit into in the team – Team Lead, Architect, Developer? Max.team size you have worked in. 11.)Development methodology in which you have worked so far and any knowledge regarding Agile/scrum? 1)Questions were purely based on work experiences mentioned in profile. 2)Have you worked as a DBA before?- I had mentioned in my profile that Im proficient in PL/SQL. I had told them that I was trained but do not have project experience. 3)Explain a scenario where you used BPEL- Explained using the project experience. 4)Any experince in ADF?- Said i have a high level understanding and gave a brief description about its functionality. 5)Give a brief description on XSLTs? 6)What is the methodolgy you have followed in your previous project? 7)What are the areas you are comfortable working on? 8)Three years down the line where do you want to see yourself? 1) Questions based on project experience 2) ESB components 3) What project methodology you used? Do you know Agile (In our project we have this so explained) 4) UML diagrams 5) What's your SOA 11g experience? 6) What all Oracle components you have worked upon? 7) Were you involved in any product which was for sales (product development)? 8) Where do your self down the line after 3 yrs? 9) Experience in ADF 10) What role you think you will fit into in the team – Team Lead, Architect, Developer? 11) Have you worked on java? 1) Questions based on project experience 2) What project methodology you used? Do you know Agile (In our project we have this so explained) 3) What's your SOA 11g experience? 4) Experience in ADF 5) What was your role in the two projects which you did? 6) Have you worked on java? 7)What is abstract class? 8)What are differences between Java Beans and sevlets? 1. Questions based on project experience. 2. What work I did in Infosys till now? 3. What role I would fit into in the project? 4. What I would like to be in future? What stream I would like to work in? 5. My project experience in SOA. 6. If I worked on XML. What are DOM and SAX? 7. What experience i had in J2EE? 8. Difference between Abstract Class and Interface 9. How do you create a thread in Java? 10. Project Methodolgies i knew. If i knew about AGILE/SCRUM? 11. What standards we used for transformations in SOA(XSLT)? 12. What is a Service in SOA? 13. Why use Services.. why not APIs? 14. Why AIA .. why not SOA... Whats more in AIA? 15. What work i did as part of ODI? 16. Difference between ETL and ELT data integration. 17. Why not use standard technologies for Bulk load in O2C PIP? Why use ODI? 18. If i worked on Oracle UI (ADF)? 1. Questions maily revolved around how Scrum can be implemented in GDM model. Emerson plans to implement 'Scrum of Scrums' model. One Scrum per region. They have some tool based on RUP which is used for documentation 1. What was your previous project experience? 2.Have you worked on java? 3.Knowledge on xml? 4.Questions on basics of SOA , AIA, BPEL , ESB and OSB. 5.Differences between soa 10g and 11g? 1.What were the technologies in which you had training? 2.Have you worked on java? 3.Where do you line yourself in java? 4.Basic questions on SOA? Do have any real time experience in it? 1. What was your previous project experience? 2.Have you worked on java? 3.What was your last project and your role in that project? 4.Questions on basics of SOA , AIA, BPEL , ESB and OSB. 5.Differences between final finally? Try block can be there without catch or not? 6.Difference between overloading and overriding? 7.Explain encpsulation with real time example? 8.Difference between ESB and BPEL? Criteria for chosing which one to use? 1. What was your previous project experience? 2. Experience on BPEL & Mediator? 3. Version of BPEL used? 4. Did you implement ws security in your projects? 5. What type of routing did you implement in your projects? 6. What kind of webservices can be developed using BPEL? 7. What activities need to be performed to convert long-running process to short-lived process? 8. What did you do in the POC’s on CEP, OSB? Mostly technical questions, lasted for around 45 minutes or so. Some of the questions that I remember from my interview are: 1. Explain in brief about your technical work experience. 2. What is the main difference between Oracle SOA 10g and 11g? 3. Explain about the different sections of a WSDL file. 4. What is a namespace? 5. What is XSD? 6. What is a complexType in XSD? 7. Name some of the activities and services in BPEL 8. How can you configure a File or an FTP adapter in BPEL? 9. Explain the BPEL flow in reading and parsing data from a flat file using File adapter. 10. Are you comfortable working on Java programming? 11. What's the role you are looking for in the team? Previous project experience Role played in your previous projects Experience on SOA 11g What role you think you will fit into in the team? Challenges you faced in your previous SOA project? Location Round telephonic 1 telephonic 1 telephonic 1 telephonic 1 telephonic 1 telephonic 1 telephonic 1 telephonic 1 Face to Face 1 telephonic 2 telephonic 1 telephonic 1
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