Blackstraw AI Senior Software Engineer Interview Questions and Answers for Experienced

Q1. What challenges you are facing in this field of challenges?
Ans. 
Keeping up with rapidly evolving technologies and frameworks.
• Constantly learning new technologies and frameworks to stay relevant

• Adapting to changing industry trends and best practices

• Balancing the need to innovate with the need for stability and reliability
Answered by AI
Add your answer

I had to evaluate a software and let them understand where this software could be implemented and the pros and cons of the software.

Q1. What is Go Module?
Ans. 
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
Answered by AI
Add your answer
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
Answered by AI
Add your answer

Mcqs on javascript,. 1 coding question

Q1. DS Algo, Backend and DB
Add your answer
Q2. Stack(DS) question and DB based questions
Add your answer
Q3. Scaling (Horizontal, Vertical) with use cases
Ans. 
Scaling refers to increasing capacity of a system. Horizontal scaling adds more machines, while vertical scaling adds more resources to a machine.
• Horizontal scaling involves adding more machines to a system to increase capacity

• Vertical scaling involves adding more resources to a machine to increase capacity

• Use cases for horizontal scaling include handling increased traffic or adding redundancy

• Use cases for vertical sca...read more
Answered by AI
Add your answer

Python slq apti path json sksa

Q1. Problem solving in python
Add your answer
Q2. Solving problems in oython
Ans. 
Solving problems in Python involves understanding algorithms, data structures, and leveraging Python's built-in features.
• Understand the problem: Break it down into smaller parts.

• Choose the right data structure: Use lists, dictionaries, or sets based on the problem.

• Utilize Python libraries: Leverage libraries like NumPy or Pandas for complex data manipulation.

• Write clean code: Follow PEP 8 guidelines for readability.

• Tes...read more
Answered by AI
Add your answer

The test was in hackerrank platform, it was moderate level.