Interview Questions and Answers for 'Sabre' - 10 question(s) found - Order By Newest Almost sure to be asked in every company using any Dependency Injection framework ( Spring, Guice etc )
Q1. What is Dependency Injection or IOC ( Inversion of Control ) ? Design Ans. It is a Design Pattern that facilitates loose coupling by sending the dependency information ( object references of dependent object ) while building the state of the object. Objects are designed in a manner where they receive instances of the objects from other pieces of code, instead of constructing them internally and hence provide better flexibility. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve design patterns ioc ( Inversion of Control ) dependency injection Nucleus Software Exports HCL Technologies Tata Consultancy (TCS) HCL Infosys Cognizant (CTS) Barclays General Electric Infosys Technologies Elsevier Sabre ZapCom Nike Sogeti CSG International Lowes DWS Mitsui Bussan Logistics Payment Processing Partners Liquidnet AmTrust Financial VectorForm Cybage Vanderbilt University Cigniti Accenture Accenture India Ball Aerospace GE Healthcare 1-800 Contacts VinSolutions Arrow Electronics Monitise Avenue Code Thetus Corporation Shodogg Levi9 BuildLinks Suyati Technologies Kanerika Software Alliance Inspection Management Promega Victorious Zoll Data Systems Parkmobile PerceptiMed Crate and Barrel Carbonite Concur Codazen GlobalLogic AccuSoft Attinad Tillster AppRiver TrustPilot Pearson Kony Art Technology Group VeriSign Accion Labs IGS Energy National Bankruptcy Services RealPage Green Dot Indecomm Global bebo Technologies Open Solutions Xoriant NCR Macmillan Cancer Support NetSuite Asynchrony Labs DealDash Vizio Fiserv Federal Reserve Bank of Minneapolis Tinder FICO Trustwave intermediate   frequent Very Frequently asked. Favorite question in walkins and telephonic interviews. Usually among first few questions. Asked in different variants. Must know for intermediate and expert professionals.Among Top 10 frequently asked questions.
Q2. What is rule regarding overriding equals and hashCode method ? Core Java
Admin email@example.com Ans. A Class must override the hashCode method if its overriding the equals method. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve java collections hashcode hash code equals collections Cognizant (CTS) CapitalOne Tata Consultancy (TCS) HCL Technologies Deloitte Wipro Infosys Sabre Sophos
Tieto Addteq Priceline.com Cisco Systems Visa Inc Vibrant Media Audience Science GT Nexus OpenCrowd Instinet Kronos Elsevier IMC Financial LG Mobile Dun & Bradstreet WBUT codecentric Satmetrix Interactive Brokers Roposo SecureView Azuga Envestnet Criteo Skillz MobileIron Walmart R Systems Overstock.com Verilogue Goldstone Technologies FatWire LinkedIn Southwest Airlines Crossover for Work intermediate   frequent Try 1 Question(s) Test
Q3. Can we have null keys in TreeMap ? Core Java
Admin firstname.lastname@example.org Ans. No, results in exception. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve java collections treemap Visa Prokarma Sabre Polaris Deloitte Cognizant (CTS) Basic   frequent Very frequently asked Hibernate interview question. Frequently asked in TCS ( based on 2 feedback )
Q4. What are different types of associations in Hibernate ? Hibernate
Admin email@example.com Ans. There are 4 types of associations in Hibernate
One to One
One to Many
Many to One
Many to Many Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve hibernate associations Overstock.com BirlaSoft Fiserv Overstock.com Tata Consultancy (TCS) Wipro Tech Mahindra Infosys HCL Technologies Fidelity Sabre   frequent Very frequently asked. Usually followed by questions related to private constructor and synchronized access. Frequently asked in JPMorgan and TCS (Based on 2 feedback)
Q5. Explain Singleton Design Pattern ? Design
Admin firstname.lastname@example.org Ans. http://www.buggybread.com/2014/03/java-design-pattern-singleton-interview.html Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve java design pattern singleton at&t ebay fidelity india united healthcare india JP Morgan Tata Consultancy (TCS) HCL Technologies Wipro Infosys Tibco Edline JPMorgan Chase Sabre Bank Of America India Fidelity Samsung India Robert Bosch India ZapCom Goldman Sachs India Eze Software ZapCom Dailymotion Netflix CenturyLink Misfit TSYS ECI Telecom Dealogic Robert Bosch Redolent EFI CSX Prolific Validus Birlasoft AdNovum NCR Ray Business Technologies Nagravision Unify SLK Group DBS Bank
Razorthink GST Global USAA Ray Technologies Ray Business Technologies (Raybiztech) Raybiztech Deloitte intermediate   frequent Frequently asked in Accenture.
Q6. What is your biggest achievement at work ? General 2016-12-15 14:14:22 Ans. [Open Ended Answer] Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve general question non technical question Accenture Accenture India AgileAssets AmDocs Minted LLC Virtusa Ericsson Sabre ARRIS Royal Bank of Scotland (RBS) Advisory Solutions
AdNovum Deutsche Borse Lenovo AgileAssets Zalando Capital One Volvo Information Technology AmDocs JP Morgan   frequent
Q7. How can we destroy an object ? Core Java 2017-05-07 20:39:20 Ans. We cannot explicitly initiate destruction of an object as no destroy method is available in java. Only Garbage collection can destroy an object. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Garbage collection object destruction Sabre
Q8. When does an object cleaned or destroyed by garbage collection ? Core Java 2017-05-07 20:41:46 Ans. When it is no longer referenced or it looses all references which were earlier pointing to it. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve garbage collection object destruction Sabre
Q9. Explain Hibernate caching mechanism Hibernate 2018-11-14 12:53:50 This question was recently asked at 'Infosys,Sabre,Sapient,HCL Technologies,Thomson Reuters,Capgemini,FINRA,abhra,Ephesoft,Ananth Technologies,Verizon,Azuga,UrbanPro,Indecomm Global Services,The Digital Group,mPHATEK systems,Cakesoft Technologies,GoldenSource Corporation,Synechron,Clear2Pay,Rigil,Azuga,GGK Technologies system'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Infosys Sabre Sapient HCL Technologies Thomson Reuters Capgemini FINRA abhra Ephesoft Ananth Technologies Verizon Azuga UrbanPro Indecomm Global Services The Digital Group mPHATEK systems Cakesoft Technologies GoldenSource Corporation Synechron Clear2Pay Rigil Azuga GGK Technologies system Do you think these are the Best Java Frameworks ?
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Q10. What are different awt constructs ? 2019-04-27 07:57:56 This question was recently asked at 'Sabre Corporation'.This question is still unanswered. Can you please provide an answer. Help us improve. Please let us know the company, where you were asked this question : Like Discuss Correct / Improve Sabre Corporation