Castle Rock Research Corporation Interview Questions and Answers

Q1. Qualification education interview
Ans. Education is something that I learn from books.
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Q2. Skill and education
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Q3. When will be interview
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Q4. Immediately interview
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A fun filled "game based" test, where you had a target number on top of screen and then you had to burst some bubbles which had mathematical equations. So if the target number is 24, then you had to burst bubbles which had equations like '12 x 2' , '8 x 3' , '20+4', '48÷2' etc.
In another round, you also had to arrange the bricks 🧱 to fit into the space by changing the shape of bricks.
There were other aptitude tests also which tested your memory and reflex actions.
Total 9 different games.

After these 9 games, you need to give a psychometric tests that evaluates your personality. 5 questions x 7 rounds = Total 35 questions.

Q1. Questions based on your knowledge of project management and tools. 1. Introduce yourself 2. Explain your day to day life at work. 3. Difference between Agile and Waterfall. 4. Which ETL tools have you wor...read more
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Q1. 1. How many different types of API do you know about? 2. What's the difference between SOAP API and REST API?
Ans. 
There are two main types of APIs - SOAP API and REST API.
• SOAP API is a protocol-based API that uses XML for communication, while REST API is an architectural style that uses standard HTTP methods like GET, POST, PUT, DELETE.

• SOAP API has a strict set of rules and standards, while REST API is more flexible and lightweight.

• SOAP API requires more bandwidth and resources compared to REST API.

• Examples of SOAP APIs include Sa...read more
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Q2. 3. If you reach out to a vendor for API integration, what information would you look for?
Ans. 
Key information for API integration with a vendor
• Vendor's API documentation

• Authentication methods required

• Rate limits and usage restrictions

• Data formats supported (JSON, XML, etc.)

• Error handling and response codes

• Testing environment availability
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Q3. 4. What are the items in project contract? What factors would you include if you need to create a contract, so that client doesn't hold you for any legal issues?
Ans. 
Items in a project contract and factors to prevent legal issues with clients.
• Scope of work

• Project timeline

• Payment terms

• Deliverables

• Change management process

• Termination clauses

• Confidentiality agreements

• Dispute resolution mechanisms
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Q1. One on one round with Project head. He wanted to understand how a typical project is handled at my current organisation, right from sales handover to closure.
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Q1. Final round before the HR round, was conducted by Founder and CEO. 1. How does your goals and ambitions align with the job?
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Q2. 2. Why do you want to become a Project manager and not a product manager?
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Q3. 3. Why do you want to join Signzy? Are you aligned with the work and culture of Signzy?
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Q4. 4. A strategy based question was asked to check the thought process. If the company is not doing well overall, and your top leadership have abandoned the company and I ask you to take a responsibility of D...read more
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Q1. 1. Resume review and details on each work experience. 2. Salary expectations and what will I do if I am offered a salary which is half of my current CTC? 3. Any offer in hand? 4. Joining date and any exi...read more
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Q1. About experience and introduction
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Q1. General question
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Q2. Work Experience
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Q1. General round question
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Q2. Experience and expectation
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Q3. General communication
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Q1. Salary negotiation
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Q1. What are oops concepts in java, explain real time scenario
Ans. 
OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.
• Inheritance allows a subclass to inherit properties and methods from a superclass.

• Polymorphism allows objects to take on multiple forms and behave differently based on their context.

• Encapsulation hides the implementation details of an object and only exposes necessary information.

• Abstraction allows for the creation of abstract class...read more
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Q2. Uses of interface, inheritance
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Interfaces define contracts for behavior, while inheritance allows for code reuse and polymorphism.
• Interfaces allow for loose coupling and abstraction, enabling multiple implementations of the same behavior.

• Inheritance allows for code reuse and extension of existing classes, reducing code duplication.

• Polymorphism allows objects of different classes to be treated as if they were of the same class, simplifying code and i
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Q3. SQL query for join of tables
Ans. 
SQL query for joining tables
• Use JOIN keyword to combine two or more tables based on a related column

• Specify the columns to be selected using SELECT keyword

• Use ON keyword to specify the condition for joining the tables

• Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN
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Q4. Java concepts used in your project
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Used Java concepts such as inheritance, polymorphism, and exception handling in my project.
• Implemented inheritance to create a base class and derived classes with specific functionalities.

• Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.

• Implemented exception handling to handle errors and prevent program crashes.

• Used interfaces to define a set of methods that a ...read more
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Q5. Overloading vs overriding, practical uses
Ans. 
Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
• Overloading is used to provide different ways to call a method with different parameters

• Overriding is used to provide a specific implementation of a method in a subclass

• Overloading is resolved at compile-time while overriding is r...read more
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Business analysis on 2 products, prioritize one & write prd on the same

Q1. Tell me about yourself
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Q2. Prioritization questions
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Q3. Design milk bottle for 6 months old baby
Ans. 
Design a milk bottle for 6-month-old babies that is easy to hold and clean.
• The bottle should have a small nipple to fit the baby's mouth

• The bottle should be made of BPA-free materials

• The bottle should have a wide base for stability

• The bottle should be easy to clean and sterilize

• The bottle should have measurement markings for accurate feeding
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Q1. What about your self.
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Q2. Last company working.
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Q1. What is your role in last company.
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Q2. What is your achievements in last company.
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Q1. What is the reason leaving last company.
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Q2. What is the reason join hector beverages.
Ans. 
Hector Beverages is a dynamic and innovative company with a great work culture and exciting growth opportunities.
• I am impressed with the company's focus on innovation and quality.

• I am excited about the growth opportunities that Hector Beverages offers.

• I am drawn to the company's dynamic and collaborative work culture.

• I believe that my skills and experience align well with the company's goals and values.
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