Dhingra Hospital Trainee Interview Questions and Answers

Q1. Write a program
Ans. 
Program to sort an array of strings in alphabetical order
• Use a sorting algorithm like bubble sort or quicksort

• Compare adjacent strings and swap if necessary

• Repeat until the array is sorted
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Q2. Explain current project details
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Q1. Self introduction
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Q2. Experience related questions
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Q1. Core knowledge in experience
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Q2. Technical questions
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Q1. Self introduction
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Q2. Expectation
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Two sections
1st one includes cognitive ability
2nd section is full of technical

Two programs easy to meadium level

Q1. Tell me about yourself
Ans. 
I am a dedicated and hardworking individual with a passion for learning and growth.
• I have a background in marketing and have worked in the industry for 5 years.

• I am currently pursuing a Master's degree in Business Administration to further my skills and knowledge.

• I am a team player and enjoy collaborating with others to achieve common goals.
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Q2. Tell me something more about your project
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My project focused on developing a mobile application for tracking daily water intake.
• Developed a user-friendly interface for inputting water consumption data

• Implemented reminders and notifications to encourage users to drink more water

• Integrated a database to store and track user's water intake history
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Q1. Tell me about yourself
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Q2. How do you fit to this position
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Q1. Streams api calculate second highest salary
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Q2. Internal working of hashmap
Ans. 
A HashMap in Java uses a hash table to store key-value pairs, allowing for efficient data retrieval and storage.
• 1. HashMap stores data in key-value pairs, where each key is unique.

• 2. It uses an array of buckets to store the entries, where each bucket can hold multiple entries in case of collisions.

• 3. The hash function computes an index based on the key's hash code, determining where to store the entry.

• 4. When a collisi...read more
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Q3. Pass by value pass by reference concept based output
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Q1. What is current role
Ans. 
As a System Engineer, I design, implement, and maintain complex systems to ensure optimal performance and reliability.
• Conduct system analysis to identify requirements and specifications.

• Develop and implement system architectures, ensuring scalability and security.

• Collaborate with cross-functional teams to integrate hardware and software components.

• Perform troubleshooting and root cause analysis to resolve system issues...read more
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Q2. What is expected salary
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Q1. Explain about meter to cash
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Q2. Describe distribution and transmission
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Distribution refers to the way resources are spread out, while transmission involves the transfer of energy or information.
• Distribution can refer to the allocation of goods in supply chains, e.g., food distribution networks.

• In telecommunications, distribution involves how signals are spread across networks.

• Transmission refers to the process of sending data over a network, e.g., internet data transmission.

• In electrical ...read more
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Q1. Tell me the challenges you faced in your previous project and how you tackled that?
Ans. 
Faced project delays due to resource constraints; implemented agile practices to enhance team collaboration and efficiency.
• Identified bottlenecks in the workflow that caused delays, such as lack of communication between teams.

• Implemented daily stand-up meetings to improve transparency and accountability among team members.

• Utilized project management tools like Trello to track progress and allocate resources more effect...read more
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Q2. Tell me about your project
Ans. 
I worked on a project to develop a mobile app that helps users track their fitness goals and monitor their health metrics.
• Conducted user research to identify key features, such as step tracking and calorie counting.

• Collaborated with a team of developers to design an intuitive user interface.

• Implemented a backend system to securely store user data and provide personalized insights.

• Tested the app with a focus group to ga...read more
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Q1. Linked list question
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Q2. Strings basic questions
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