PeopleStrong Intern Interview Questions and Answers

2 questions both were easy, duration was 1 hour. one was on arrays and other on strings.

Q1. Insert, delete and modify a node from a doubly linked list
Ans. 
Explanation of how to insert, delete and modify a node in a doubly linked list.
• To insert a node, create a new node and adjust the pointers of the adjacent nodes to point to the new node.

• To delete a node, adjust the pointers of the adjacent nodes to bypass the node to be deleted and then free the memory.

• To modify a node, simply change the value of the node.

• Remember to handle edge cases such as inserting/deleting/modifyi
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Q2. Tell me about yourself
Ans. 
I am a motivated and enthusiastic individual with a strong passion for learning and gaining practical experience in the field of [internship field].
• I am currently pursuing a degree in [relevant field] at [university name].

• I have completed various projects and coursework that have equipped me with the necessary skills for this internship.

• I am a quick learner and enjoy taking on new challenges.

• I have a strong attention t...read more
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Q3. Lots of questions about my resume
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Q1. SQL and DSA 2 questions each
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Q2. Lot of theory questions on OOPS, DBMS, OS, Networks etc
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Q1. Tell me about yourself
Ans. 
I am a motivated and enthusiastic individual with a strong passion for learning and gaining practical experience in the field of [internship field].
• I am currently pursuing a degree in [relevant field] at [university name].

• I have completed various projects and coursework that have equipped me with skills in [relevant skills].

• I am eager to apply my knowledge and contribute to a dynamic team in a real-world setting.

• I have...read more
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Q2. Goals and ambitions in future
Ans. 
My goal is to gain valuable experience and skills during my internship and use them to pursue a successful career in the field.
• Gain valuable experience and skills during the internship

• Use the acquired knowledge to pursue a successful career

• Continuously learn and grow in the field

• Seek opportunities for professional development and advancement
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Q3. Am i going to pursue further studies?
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Q1. Tell me about yourself
Ans. 
I am a motivated and enthusiastic individual with a strong passion for learning and gaining practical experience in the field of [internship field].
• I am currently pursuing a degree in [relevant field] at [university name].

• I have completed relevant coursework in [specific subjects] which has provided me with a solid foundation in [internship field].

• I have also gained practical experience through internships at [company/...read more
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Q2. Any location preferences?
Ans. 
I am open to any location as long as it offers a challenging and fulfilling work environment.
• I prioritize the work environment over the location

• I am willing to relocate if necessary

• I am open to remote work opportunities as well
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Q1. Tell me a strength about you
Ans. 
One of my strengths is my ability to adapt quickly to new situations and learn new skills efficiently.
• Quick learner

• Adaptable to change

• Efficient at acquiring new skills
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Two basic coding questions

Q1. Dsa question on array and sorting
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Easy level DSA question

Q1. In this round interviewer is mainly focused on OOPs concepts, like, operator overloading, polymorphism, and also have a brief discussion on project.
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Q1. Interviewer asked ML questions and SQL query.
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Q2. What is HTTP and HTTPS and their difference.
Ans. 
HTTP is a protocol used for transferring data over the internet, while HTTPS is a secure version of HTTP that encrypts data.
• HTTP stands for Hypertext Transfer Protocol and is used for transmitting data over the internet.

• HTTPS stands for Hypertext Transfer Protocol Secure and adds a layer of security by encrypting the data being transmitted.

• HTTPS is commonly used for secure online transactions, such as online banking or...read more
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Q3. Difference between CPU and GPU, which is good and why?
Ans. 
CPU is a general-purpose processor for executing tasks sequentially, while GPU is specialized for parallel processing, making it better for graphics and AI.
• CPU is designed for general-purpose computing tasks, executing instructions sequentially.

• GPU is specialized for parallel processing, making it more efficient for graphics rendering and AI tasks.

• CPU typically has fewer cores but higher clock speeds, while GPU has man...read more
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Coding round which consists of easy-meduim level questions

Coding round which consists of DSA questions

Q1. Javascript based questions and SQL queries
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Q2. Projects based questions
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4 questions were asked. Two of them were of medium difficulty and other two were medium to hard level.

Q1. Questions from DSA, Sql were asked. There was a coding questions of easy to medium level as well. For few people puzzles were asked.
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Q1. Common HR questions were asked.
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Q1. Related to Power Sector
Ans. Power cycle piping. Erection sequence of Boiler primary and secondary structure. T&P required at time of starting work.
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Q2. Related to Erection planning
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Q3. How much manpower required to complete the plan
Ans. 
The manpower required to complete a plan depends on the scope, complexity, and timeline of the project.
• Manpower requirements can vary based on the size and complexity of the project.

• Consider the skills and expertise needed for each task in the plan.

• Factor in the timeline and deadlines for completing the plan.

• Utilize project management tools to estimate manpower needs accurately.

• Example: A large-scale construction proje...read more
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