BMEG Interview Questions and Answers for Experienced

Coding test is of 24 hours test and after the completion need to submit the code. The test topic was related to - Basic Programming Questions, OOPS Concepts, Software Development LifeCycle etc.
Platform - Any IDE we can use for coding.

Q1. Explain the coding test question and some cross questions based on that.
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Q2. Questions based on Design Patterns.
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Q1. How you handle the Pressure and Deadlines.
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Q1. What were the challenges faced during the project?
Ans. 
The challenges faced during the project included tight deadlines, communication issues, and technical constraints.
• Tight deadlines required efficient time management and prioritization of tasks.

• Communication issues among team members led to misunderstandings and delays in decision-making.

• Technical constraints such as limited resources or outdated technology hindered progress and required creative problem-solving.

• Example...read more
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Q2. What are the standard coding practices in PHP?
Ans. 
Standard coding practices in PHP include following PSR standards, using meaningful variable names, writing clean and readable code, and using proper indentation.
• Follow PSR standards for coding consistency (e.g. PSR-1, PSR-2)

• Use meaningful variable and function names for clarity

• Write clean and readable code with proper indentation and formatting

• Avoid using deprecated functions and features

• Use comments to explain complex...read more
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Q3. Tell me about yourself
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I am a Senior Software Engineer with 8+ years of experience in developing and implementing software solutions.
• Experienced in full stack development using languages such as Java, Python, and JavaScript.

• Proficient in designing and implementing scalable and efficient algorithms.

• Skilled in working with databases such as MySQL, MongoDB, and PostgreSQL.

• Strong background in software architecture and design patterns.

• Excellent ...read more
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What is OOPS concepts?

Q1. Mimic Dataframe Merge
Ans. 
Implement a function to mimic the functionality of merging two DataFrames in Python.
• Create a function that takes two DataFrames as input.

• Merge the two DataFrames based on a common column or index.

• Handle different types of joins like inner, outer, left, and right joins.

• Return the merged DataFrame as output.
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Q2. Improve above case by case
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1 hour - Find longest palindromic substring

Q1. Resume overview and work experience discussion
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Q2. Asked for expected salary
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Manager and employee problem. Given a table with id, Employee, managerId. Print the hierarchy in a tree format.