BNY Lead Software Engineer Interview Questions and Answers

Q1. How is Memory Management done in Java?
Ans. 
Memory management in Java is handled automatically by the JVM through garbage collection.
• Java uses automatic memory management through garbage collection to allocate and deallocate memory.

• Garbage collection in Java helps in reclaiming memory occupied by objects that are no longer in use.

• Java provides the 'finalize()' method to perform cleanup operations before an object is garbage collected.
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Q2. How does Angular works?
Ans. 
Angular is a front-end web application framework that allows developers to build dynamic single-page applications.
• Angular works by extending HTML with directives and data binding to create dynamic content.

• It uses components to encapsulate different parts of the UI and services to provide functionality across components.

• Angular uses dependency injection to manage dependencies and facilitate testing.

• It follows a modular ...read more
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Q1. OOP basic about the concept
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Q2. Ms Sql based sql queries
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Q1. How exception handing in api
Ans. 
Exception handling in API involves catching and handling errors that occur during API execution.
• Use try-catch blocks to catch exceptions and handle them appropriately

• Throw custom exceptions to provide meaningful error messages to API consumers

• Use status codes to indicate the outcome of API requests (e.g. 200 for success, 400 for client errors, 500 for server errors)

• Log exceptions to track errors and troubleshoot issues

• ...read more
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Q2. Code for multiplication table
Ans. 
Code to generate a multiplication table in a programming language
• Use nested loops to iterate through rows and columns

• Print the product of row and column for each cell

• Consider formatting the output for better readability
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Two easy code ,basic array string

Q1. Coding question
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Q2. Oops, dbms,sql,
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Apt and coding. Stack based dsa question

Same as r1. Dsa and core subs and projects

Q1. Tech and project discussion
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Q1. Strengths and weaknesses
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Q1. Entity framework Constructors Oops Managerial
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Q1. Why leaving current company
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Q1. Basic & Advance concepts of .NET & SQL
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Q2. OOPs basics, Linq, jQuery, Javascript
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Q1. Basic discussion about your previous company & salary negotiation etc.
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