Blackhawk Network Associate Product Manager Interview Questions and Answers

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 ?”
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Q1. Sql related questions were asked
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SQL is a standard language for managing and manipulating relational databases, enabling data retrieval and management.
• SQL stands for Structured Query Language, used for querying and updating databases.

• Common SQL commands include SELECT, INSERT, UPDATE, DELETE.

• Example: SELECT * FROM users WHERE age > 30; retrieves all users older than 30.

• SQL supports functions like COUNT(), AVG(), and SUM() for data aggregation.

• Joins...read more
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Q2. Manual testing questions were asked
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Manual testing involves evaluating software for defects without automation, ensuring quality through various testing techniques.
• Manual testing is essential for exploratory testing, where testers use their intuition and experience to find defects.

• It allows for better user experience evaluation, as testers can simulate real user interactions.

• Regression testing is often performed manually to ensure new changes do not brea...read more
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Q3. Joins questions
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Q4. Where clause questions
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Q5. Manual testing questions
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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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Q1. Technically on our JD and CV
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Q2. What were daily roles and responsibilites
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Q1. Why do you want to join this company?
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Q1. Self introduction
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Q2. Project description
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Developed a web application for tracking personal fitness goals and progress.
• Used React.js for front-end development

• Implemented RESTful APIs for data retrieval and storage

• Utilized MongoDB for database management
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Q1. Questions on project
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Q2. Any problems faced
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Yes, faced challenges with debugging complex code and integrating third-party APIs.
• Debugging complex code with multiple dependencies

• Integrating third-party APIs with inconsistent documentation

• Resolving compatibility issues between different software components
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Genral aptitude questions

Q1. Be prepared with your basics
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Q2. Languages and work flow
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Q3. Be aware what you keep in your resume
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Q4. Be strong in a area
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