Blackhawk Network SSE Interview Questions, Process, and Tips

Q1. 1st Round was good , was taken by Lead . Most of the questions on Hibernate and relational mapping with example. Core java some questions,
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Q1. Core java , spring , spring boot , IOC container, Dependency Injection
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Q1. Only core java and logical questions Hash code and equals String handling logical questions Static and non static And other logical questions
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Q1. What’s your salary expectation and why that much ?”
Ans. 
I expect a salary of $X because of my experience, skills, and the market value for software engineers.
• I have X years of experience in software engineering, which has allowed me to develop a strong skill set.

• I have expertise in programming languages such as Java, Python, and C++.

• I have successfully completed projects that required complex problem-solving and critical thinking.

• I have a deep understanding of software deve...read more
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Q1. Oops spring boot
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Q2. Java angular interview
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It was half an hour-long interview. Questions were mainly to examine the candidate's hold over OOP's and the mentioned language. Few coding questions to test logic building ability of the candidate.

Q1. Salary Discussion
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Q2. Expectations from the company and area of interest of working
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Build mern application

Q1. Nodejs, javascript, project experience
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Q1. Data structures and algorithms
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Logical reasoning, pseudo codes, mathematical equations

Q1. Explain OOPS in java
Ans. 
OOPS in Java stands for Object-Oriented Programming System, which is a programming paradigm based on the concept of objects.
• OOPS focuses on creating objects that interact with each other to solve a problem

• It involves concepts like inheritance, encapsulation, polymorphism, and abstraction

• Java supports OOPS principles through classes and objects
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Q2. Data Structure, Basic SQL queries
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Q3. Define abstract method and abstract class
Ans. 
Abstract method is a method without implementation in abstract class which cannot be instantiated. Abstract class is a class with abstract methods.
• Abstract method is declared in abstract class without implementation

• Abstract class cannot be instantiated, only used as a base for other classes

• Abstract class can have both abstract and non-abstract methods

• Example: abstract class Animal { abstract void makeSound(); }

• Example:
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Q1. Why should we hire you?
Ans. 
I have a strong technical background, excellent problem-solving skills, and a passion for software development.
• I have a Bachelor's degree in Computer Science and 5 years of experience in software development.

• I have successfully completed multiple projects using various programming languages and technologies.

• I am a quick learner and always eager to expand my knowledge and skills in the field.
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Q2. What challenges your faced in life?
Ans. 
I have faced challenges in balancing work and personal life, overcoming imposter syndrome, and adapting to new technologies.
• Balancing work and personal life: Juggling deadlines at work while making time for family and friends.

• Overcoming imposter syndrome: Feeling like I don't belong in the tech industry and constantly doubting my abilities.

• Adapting to new technologies: Learning new programming languages and tools to st
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Read apti books available in the market

Q1. All Java related questions
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Q2. Idea about AI and general HR questions
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Q1. Questions related to Java, Spring, Rest API
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