Infosys Interview Questions, Process, and Tips for Experienced

A list of questions will be asked to candidates to help them succeed in the interview. In this talent search examination, the abilities and talents of the students can be evaluated.

Q1. Can you tell me about yourself?
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Q2. What are your salary expectations?
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Q3. What are your strengths and weakness
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Q1. What is volatile?
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Volatile keyword in Java is used to indicate that a variable's value will be modified by different threads.
• Volatile keyword ensures visibility of changes made by one thread to other threads.

• It prevents compiler optimizations that could reorder code and cause unexpected behavior in a multi-threaded environment.

• Volatile variables are not cached in thread's local memory, but always read from main memory.

• Example: 'volatile
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Q2. What are functional Interfaces?
Ans. 
Functional interfaces are interfaces with only one abstract method, used for functional programming in Java.
• Functional interfaces can have multiple default or static methods, but only one abstract method.

• They are used in lambda expressions and method references for functional programming.

• Examples include java.lang.Runnable, java.util.Comparator, and java.util.function.Function.
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Q1. Self introduction
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Q2. Project discussion
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Q1. Dispatcher concept , Sling model , Sightly , Servlet syntax
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Q1. Tell about your role in the projects ?
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Q1. Tell me about yourself
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Q2. Why you think this role will be appropriate for you ?
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Q1. Cursor processing
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Q2. Parallel processing
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Q3. BDC and other migration process
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Q1. Difference b/w == and equals How hashmap works how struts flow works some sqls related questions
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The interview questions cover topics like the difference between == and equals, how HashMap works, Struts flow, and SQL related questions.
• The '==' operator in Java is used for reference comparison, while the 'equals' method is used for content comparison.

• HashMap in Java is a data structure that stores key-value pairs and uses hashing to store and retrieve elements efficiently.

• Struts is a framework used for developing w...read more
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Q1. 1. Explain current project 2. Explain architecture of your project 3. How you manage your team as a lead
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