UPMC Interview Questions and Answers

Round 1 was aptitude round, it consisted of java and c++ snippets and we had to guess the output. Apart from that there were problems on speed, velocity, distance and time. Problems on word-letter patterns were also asked. The aptitude round had 30 questions and time given was 30 minutes.

Aptitude round was the only elimination round. The next following 4 rounds were non-elimination rounds. Coding test included 3 questions - 1 and half hour was given to solve the same. It is fine if you don't perform well here, since it is a non-elimination round. But try to solve 1 and half or 2 questions atleast. The questions were mainly based on 1d arrays, 2D arrays, strings and string arrays.

Q1. Introduce yourself.
Ans. 
I am a recent graduate with a degree in engineering, eager to learn and grow in the field.
• Recent graduate with a degree in engineering

• Passionate about learning and growing in the field

• Eager to apply theoretical knowledge to practical projects
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Q2. Difference between Structure and object oriented languages
Ans. 
Structure languages focus on procedures and functions, while object-oriented languages focus on objects and classes.
• Structure languages use functions and procedures to manipulate data

• Object-oriented languages use objects and classes to encapsulate data and behavior

• Structure languages are more procedural in nature, while object-oriented languages are more modular and reusable

• Examples of structure languages include C and...read more
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Q3. Explain of OOPS concepts and their real life examples.
Ans. 
OOPS concepts are fundamental to object-oriented programming and include inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: A child class inherits properties and behaviors from a parent class. Example: Animal class can be a parent class with child classes like Dog and Cat inheriting its attributes.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: A car ob...read more
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Q4. What is static keyword and it's usage.
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The static keyword in programming is used to declare variables, functions, or classes that retain their values or state throughout the program's execution.
• Static variables retain their values between function calls

• Static functions can only be accessed within the same file

• Static classes cannot be instantiated and have limited visibility

• Static keyword can also be used in C++ to declare class members shared among all inst
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Q5. System architecture diagram for web application project.
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The system architecture diagram for a web application project visually represents the components and their interactions.
• Include components like client-side interface, server-side application, database, and external services

• Show how these components communicate with each other

• Consider scalability, security, and performance in the design

• Use standard symbols and notations for clarity
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Q6. Access Modifiers in java
Ans. 
Access modifiers in Java control the visibility of classes, methods, and variables.
• There are four types of access modifiers in Java: public, private, protected, and default.

• Public: accessible from any other class.

• Private: only accessible within the same class.

• Protected: accessible within the same package and subclasses.

• Default: accessible only within the same package.

• Example: public class MyClass { private int myVar; p
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Q7. What OOPS concepts are implemented in my project
Ans. 
Encapsulation, Inheritance, Polymorphism, Abstraction
• Encapsulation: Data hiding and bundling of data with methods. Example: Using private variables and public methods.

• Inheritance: Reusing code and creating a hierarchy of classes. Example: Subclass inheriting properties and methods from a superclass.

• Polymorphism: Ability to present the same interface for different data types. Example: Method overloading and overriding.

• A...read more
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Q8. DBMS core concepts
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Q9. Overloading and Overriding
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Q10. Approach to the coding questions asked in coding round.
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Q11. Questions on what is cloud and what are some cloud platforms you know?
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A project is assigned to a group of students and we need to come up with an idea on how to implement that project as a team.

Q1. Introduce yourself
Ans. 
I am a recent graduate with a degree in engineering, eager to learn and grow in the field.
• Recent graduate with a degree in engineering

• Passionate about learning and growing in the field

• Eager to apply theoretical knowledge to practical projects
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Q2. Family background
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Q1. What do you know about acid-base balance?
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Q2. What do you know about the 12-lead ECG?
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Q1. Please share the 3 orthopedic surgeons name.
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Q2. What is your work speciality.
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Q3. Why you want join the HCL HEALTH CARE.
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Q1. Do you know about computer based practice.
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Q2. Aye you using any biomedical equipment please share the name and his use?
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Q1. Tell me about yourself
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Q2. Roles and responsibilities in last role
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Q1. More details on job role
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Q2. Some situational questions based on my experience
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Q1. Salary will not be fixed properly
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Q2. If we leave in between no experience letter will be shared
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Q1. Is sql necessary for your project ?
Ans. 
SQL is necessary for most projects involving databases to manage and query data efficiently.
• SQL is essential for creating, updating, and querying databases in most projects.

• Without SQL, it would be challenging to interact with databases and retrieve specific data.

• Examples of SQL commands include SELECT, INSERT, UPDATE, and DELETE.

• SQL can help optimize database performance and ensure data integrity.
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Q2. What is Hql ?
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HQL stands for Hibernate Query Language, a query language similar to SQL but used for Hibernate ORM framework.
• HQL is used to perform database operations in Hibernate ORM framework.

• It is similar to SQL but operates on Hibernate objects instead of database tables.

• HQL queries are written in Hibernate-specific syntax.

• Example: 'FROM Employee e WHERE e.department = :dept'

• HQL queries are translated into SQL queries by Hiberna
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Q3. What are views ?
Ans. 
Views in Java are user interface components that display data from a model in a specific format.
• Views are used to represent the user interface in Java applications.

• They display data from a model in a visually appealing format.

• Examples include buttons, text fields, labels, and checkboxes.
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Q4. What are cross joins ?
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Cross joins are a type of join operation in SQL that combines each row from one table with each row from another table.
• Cross joins do not have a join condition specified, resulting in a Cartesian product of the two tables.

• They can be used when you want to combine every row from one table with every row from another table.

• Cross joins can lead to a large result set if the tables being joined have many rows.
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Q5. Difference between delete and truncate
Ans. 
Delete removes rows one by one, while truncate removes all rows at once.
• Delete is a DML command, while truncate is a DDL command.

• Delete can be rolled back, while truncate cannot be rolled back.

• Delete fires triggers, while truncate does not fire triggers.

• Delete is slower as it logs individual row deletions, while truncate is faster as it logs the deallocation of the data pages.
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Q1. Person should have excellent knowledge about the document.
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Q2. Identify the documents and send them to the concerned department for review and information.
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Q1. Year of experience
Ans. 
I have 5 years of experience working as a Quality Engineer in the manufacturing industry.
• 5 years of experience as a Quality Engineer

• Experience in implementing quality control processes

• Knowledge of quality standards and regulations

• Experience in conducting quality audits and inspections

• Experience in root cause analysis and problem-solving
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Q2. Why did you leave your last job
Ans. 
Seeking new challenges and opportunities for growth in a different work environment.
• Desire for career advancement

• Seeking new challenges

• Relocation

• Company downsizing

• Better work-life balance
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Q1. How do you investigate a quality issue?
Ans. 
I investigate a quality issue by gathering data, analyzing root causes, implementing corrective actions, and monitoring results.
• Gather relevant data and documentation related to the quality issue

• Analyze the data to identify potential root causes of the issue

• Develop and implement corrective actions to address the root causes

• Monitor the effectiveness of the corrective actions and make adjustments as needed
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Q2. What frustrates you?
Ans. 
Lack of communication and unclear expectations frustrate me.
• Lack of communication between team members

• Unclear expectations from management

• Inefficient processes causing delays

• Micromanagement

• Lack of recognition for hard work
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Q1. What is the difference between Validation and Verification
Ans. 
Validation ensures the product meets the customer's needs, while verification ensures the product is built correctly.
• Validation is the process of evaluating a product to ensure it meets the customer's requirements and needs.

• Verification is the process of evaluating whether a product is built correctly according to the specifications and requirements.

• Validation answers the question 'Are we building the right product?' w...read more
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Q2. What motivated you to apply for this role
Ans. 
Passion for ensuring quality standards and continuous improvement in engineering processes.
• Passion for quality assurance and process improvement

• Interest in utilizing engineering skills to enhance product quality

• Desire to contribute to a team focused on excellence

• Previous experience in quality control or process optimization
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Aapne assignment ka main objective kya smja ?

Q1. Apki 3 top strength kya he ?
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Q2. Apne kabhi team me kam kiya he ?
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Q3. Apne position ke liye kese suitable he?
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Q4. Apne role mekamkrnekasabsebda motivation kya he ?
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Q5. Aap stressful situationskokese handle krte ho ?
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