HumanCloud Interview Experience for Java Developer Intern

Hello tech enthusiasts,

I hope you are all doing well. I’m excited to share my recent interview experience with you. It was a positive and enlightening journey that not only boosted my confidence but also provided me with valuable insights for future preparations. I believe you will find my story helpful and engaging. So, let’s dive right in!

Company Name : HumanCloud, Pune.

Job Post : Backend Java Developer.

Job Application : Online (Via LinkedIn).

They called me and asked the following questions:

• Give me your brief introduction.
  Explanation: This question is to get to know you better. They are interested in your background, your professional journey, and what motivates you.
  Tips: Keep your introduction concise and relevant. Highlight your key achievements, work experiences, and what drives your passion for technology.
• Detail your technical education.
  Explanation: They want to understand your academic background and how it has prepared you for this role. Mention any degrees, certifications, and special training you’ve undergone.
  Tips: Focus on the most relevant aspects of your education that align with the job you’re applying for. If you have completed any projects, mention them to demonstrate your skills and dedication.
• What is your passing year of graduation and the completion dates of other courses?
  Explanation: This question helps them gauge your timeline and how recent your education and training are.
  Tips: Be precise with your dates. If there are gaps, be prepared to explain them positively, such as time spent on internships, personal projects, or additional training.
• What technologies are you familiar with?
  Explanation: This assesses your technical skill set and how it matches the job requirements. Mention all the technologies you have experience with.
  Tips: Be honest and specific about your expertise. Highlight technologies that are relevant to the job you’re applying for and provide brief examples of how you’ve used them in past projects or jobs.

• How do you rate yourself in each technology?
  Explanation: They are trying to understand your level of proficiency in each technology you mentioned.
  Tips: Use a clear rating scale (like out of 10 I will rate my self 7 in so and so technolgy). Be honest about your proficiency and back up your ratings with examples or experiences that justify your self-assessment.

In my first interview round with HumanCloude, Pune, I was asked questions across several key sections. Here’s a brief summary of each section and the related topics covered:

• OOP Concepts
  What is OOP: Understanding the basics of Object-Oriented Programming.
  Pillars of OOP: Encapsulation, Inheritance, Polymorphism, and Abstraction.
  Examples: Practical examples to illustrate each OOP concept.

Resources : Click Here.

• Core Java Concepts
  Overloading and Overriding: Differences and use cases of method overloading and method overriding.
  Ways of Thread Creation: Various methods to create and manage threads in Java.
  Exception Handling: Techniques and best practices for handling exceptions.
  Need of Collections: Importance and usage of Java Collection Framework.

Resources : Click Here.

• Advanced Java Concepts
  Spring and Spring Boot: Questions related to the Spring framework and Spring Boot applications.
  JDBC: Java Database Connectivity fundamentals and usage.
  Hibernate and ORM: Concepts of Hibernate and Object-Relational Mapping (ORM).

Resources : Click Here.

• SQL Question
  Joins: Different types of joins (INNER, LEFT, RIGHT, FULL) and their applications.
  ACID Properties: Atomicity, Consistency, Isolation, Durability principles in databases.
  Normalization: Process of organizing data to reduce redundancy.
  Keys: Primary, Foreign, Composite keys and their importance in database design.

Resources : Click Here.

This round was comprehensive and tested my understanding and practical knowledge of both Java and SQL, along with my ability to apply these concepts effectively.

In my second interview round with HumanCloude, Pune, the focus was primarily on my project experience and specific technical implementations. Here’s a brief summary of the sections and related topics covered:

• Project Discussion
  Usage of Spring Boot in Project: How I integrated Spring Boot into my project, including the dependencies used and their purposes.
  REST API: Development and implementation of RESTful APIs in my project.

• Role and Contributions
  Your Role in the Project: A detailed explanation of my specific responsibilities and contributions within the project team.
  Usage of Collections in the Project: Examples of where and how I utilized Java collections in the project.

• Scenario-Based Questions
  Using Set Collection: Practical scenarios where a Set collection would be the appropriate choice, and explanations of its advantages in those contexts.

This round aimed to assess my practical experience with Spring Boot, REST APIs, and Java collections, along with my ability to apply theoretical knowledge to real-world scenarios.

In the HR round of my interview with HumanCloude, Pune, the focus was on understanding my personality, motivations, and cultural fit for the company. Here are some of the questions asked during this round :

• Tell me about yourself.
  Explanation: This is often the opening question to get to know you better. It allows you to present a summary of your background, experiences, and career aspirations.
  Tips: Keep your response concise and relevant. Highlight key achievements, and what you are passionate about.The HR round is very different from the technical round. If you are good at any extracurricular activities, try to bring them into the conversation.

• What do you know about HumanCloude company?
  Explanation: This question assesses your interest in the company and your motivation for applying.
  Tips: Research the company thoroughly beforehand. Mention specific aspects of HumanCloude that appeal to you, such as their projects, work culture, or growth opportunities.

During this round, HumanCloude also provided insights about the company, its values, and work culture. They detailed the training and job role that I would undertake after joining. This round was crucial in understanding how I would fit into the company and what to expect in terms of growth and responsibilities. It also allowed me to ask questions and clarify any doubts about the role and the company’s future direction.