Xyz Company Interview Questions, Process, and Tips

Q1. Difference between Flow and WorkFlow
Ans. 
Flow is a sequence of steps to automate a task, while Workflow is a series of automated steps to manage a process.
• Flow is a smaller unit of work within a larger process, while Workflow is the entire process.

• Flow can be manual or automated, while Workflow is typically automated.

• Flow can be used to automate simple tasks, while Workflow is used for complex processes.

• Example: A Flow could be sending an email notification, ...read more
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Q1. What is oop and how it is implemented
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OOP stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
• OOP focuses on creating objects that contain both data and methods to manipulate that data.

• Encapsulation, inheritance, and polymorphism are key principles of OOP.

• Examples of OOP languages include Java, C++, and Python.
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Q1. Trigger, batch, lwc, soql query
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Numerical ability, Cognitive reasoning, Verbal ability, Data interpretation.

Q1. Intro your self
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Q2. Please tell me what is oops?
Ans. 
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs focuses on creating objects that interact with each other to solve a problem

• It involves concepts like classes, objects, inheritance, encapsulation, and polymorphism

• Example: In a banking system, a 'BankAccount' class can have objects like 'SavingsAccount' and 'CheckingAccount'
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Q3. What is stream api?
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Q4. How hasmap internally work
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HashMap internally uses an array of linked lists to store key-value pairs, with keys being hashed to determine the index in the array.
• HashMap uses hashing to determine the index of the key in the array.

• If multiple keys hash to the same index, a linked list is used to handle collisions.

• HashMap allows null keys and values.

• HashMap is not synchronized, use ConcurrentHashMap for thread-safe operations.
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Q5. How stream is differ between stream api
Ans. 
Stream API is a feature in Java that allows processing collections of objects in a functional style.
• Stream API is used to process collections of objects in a functional style.

• Stream API provides a set of methods to perform operations on the elements of a collection.

• Stream API supports operations like filter, map, reduce, and collect.

• Stream API is part of the java.util.stream package in Java.
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A simple aptitude question on the basics.

Question regarding the maximum of two arrays and the sorting process.

Q1. Basic of python, sql , powerbi
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Q1. What are your salary expectations for this position?
Ans. 
My salary expectations are based on my experience, skills, and the market rate for this position.
• Research the average salary range for Software Developers in the specific location and industry

• Consider your level of experience and skills compared to the job requirements

• Be prepared to negotiate based on the overall compensation package offered
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