Bluepi Consulting Senior Engineer Interview Questions and Answers for Experienced

Q1. Leetcode Hard questions
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Q2. IPO Leetcode Hard
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The IPO problem involves scheduling and maximizing profits from initial public offerings.
• Understand the problem constraints and requirements clearly.

• Use a greedy algorithm to prioritize high-profit IPOs.

• Consider edge cases, such as overlapping IPO times.

• Example: If IPOs A, B, and C have profits of 100, 200, and 150 respectively, prioritize B first.
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Q1. What is Go Module?
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Go Modules are a dependency management system for Go programming language, enabling versioning and isolation of packages.
• Introduced in Go 1.11 to manage dependencies more effectively.

• Allows developers to define module dependencies in a 'go.mod' file.

• Supports semantic versioning, making it easier to manage package versions.

• Modules can be versioned, allowing for reproducible builds.

• Example: 'module example.com/my/module'...read more
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Q2. What is difference between Goroutine and Thread.
Ans. 
Goroutines are lightweight, managed by Go runtime, while threads are OS-level, heavier, and managed by the OS.
• Goroutines are cheaper in terms of memory and resources compared to threads.

• Goroutines are multiplexed onto a smaller number of OS threads, allowing for efficient concurrency.

• Creating a goroutine is as simple as using the 'go' keyword, e.g., 'go myFunction()'.

• Threads require more overhead for creation and manag...read more
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Q1. Discussed on my last salary
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Q1. General fit to profile filtration
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Q1. To the profile applied for
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Q2. Explain an actual component
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An actual component is a reusable and modular piece of software that performs a specific function within a larger system.
• Components are often designed to be independent and can be easily integrated into different systems.

• Examples of components include buttons, input fields, and dropdown menus in a user interface.

• Components can have their own logic, styling, and functionality, making them versatile building blocks for s...read more
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Q3. Design the architecture
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Designing the architecture for a software system involves planning the structure and components of the system.
• Identify the key components of the system and their interactions

• Choose appropriate technologies and frameworks for each component

• Consider scalability, performance, security, and maintainability

• Create a detailed diagram or documentation of the architecture
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Q1. Attitude towards work
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They asked one coding question that is for star pattern question

1st test was aptitude and a easy coding test

The 2nd test was pure coding based test on hacker rank platform and contains 2 easy and 2 medium question

Q1. Round 3 was technical interview and asked from basics of computer programming and architecture
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Q1. What is your family background?
Ans. 
I come from a close-knit family that values education and support, fostering a strong sense of community and collaboration.
• My parents are both educators, which instilled a love for learning in me from a young age.

• I have two siblings; we often collaborate on projects, enhancing our problem-solving skills.

• Family gatherings are frequent, where we share experiences and support each other's goals.
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Q2. Why are you looking for a change?
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Q3. What are your strengths and weaknesses?
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Q4. Tell me about yourself.
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Aptitude questions with some basic coding questions

They have given 3 coding questions and some pseudo codings

Q1. Tell about your self
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Q2. Some coding questions
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Q1. Project discussion
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