Douglas OHI LLC Safety Advisor Interview Questions and Answers

Q1. Questions on current job
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Q2. Architectural concepts
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Q1. What is mean by testing
Ans. 
Testing is the process of evaluating a system or component to determine if it satisfies specified requirements.
• Testing is done to identify defects or errors in software or hardware.

• It involves executing a system or component with the intent of finding bugs or verifying its functionality.

• Testing can be performed at various levels such as unit testing, integration testing, system testing, and acceptance testing.

• Different...read more
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Q2. Why we are doing testing
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Testing is done to ensure that the software meets the requirements and is of high quality.
• To identify defects and errors in the software

• To ensure that the software meets the specified requirements

• To improve the quality of the software

• To increase customer satisfaction

• To reduce the risk of software failure

• To ensure that the software is reliable and secure
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Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. Share details of your previous job.
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Q4. What are your strengths and weaknesses?
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Q5. Tell me about yourself.
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Q1. What is Java String pool?
Ans. 
Java String pool is a special memory area in Java heap where String literals are stored to optimize memory usage.
• String pool is a part of Java heap memory.

• String literals are stored in the String pool to avoid duplicate objects.

• Strings created using double quotes are stored in the String pool.

• Strings created using new keyword are not stored in the String pool.
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Q1. Did you have any conflicts with your peers and have did you handle it?
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Code signal , SQL python questions

Take home coding assignment - 10 days analysis and recommendations

Q1. 4 rounds - 1 behavioralm 2 case studies 1 presentation
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Q1. Leetcode style question on summing 2 numbers
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Modify and explain code

Q1. Popular system design question
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Q1. Tell me about a time when...
Ans. 
I successfully led a team project to develop a new feature for our company's website.
• Assigned tasks to team members based on their strengths and skills

• Held regular meetings to track progress and address any issues

• Collaborated with other departments to gather requirements and feedback

• Completed the project on time and within budget
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Quant focussed Case Study (be prepared for calculations)

Q1. Why are you looking for a change?
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