What is the difference between String and String Buffer
Principal Research Engineer Interview Questions
2,122 principal research engineer interview questions shared by candidates
Too Many technical questions by multi talented people at Oracle. There were some interesting aptitude questions as well. :)
How would you design a system like Hibernate?
Describe the most challenging assignment you have done and why was it challenging? How did you manage it?
tell us about a recent project failure
screening, 4/5 technical rounds, one each focusing on design, coding, debugging and problem solving skills followed by few management rounds HR does not get involved until very end of the process
What's the meaning of snake path?
Giving m color, find whether it can coloring the graph with n vertex.
Toughest project ever worked on
Where do you see yourself in 5yrs?
Viewing 1741 - 1750 interview questions
See Interview Questions for Similar Jobs
MicrofluidicsResearch ScientistPrincipal Research ScientistResearch Scientist IiPostdoctoral Research FellowBiomechanical Research EngineerResearch & Development EngineerScientist Analytical Research And DevelopmentResearch And DevelopmentSenior Principal Research ScientistChemical Research EngineerPostdoctoral Research AssociateResearch Scientist, Mass SpectrometryResearch Scientist IPh D CandidatePostdoctoral Research ScientistResearch And Development EngineerPostdoctoral Research Associate Chemical Engineer