Chromous Biotech Project Associate Interview Questions and Answers

Q1. Stages involved in clinical trials
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Q2. Randomization and unblinding
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Q3. Behavioral questions
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Q1. Tell me about your self?
Ans. 
I am a dedicated and experienced Project Engineer with a strong background in managing engineering projects from conception to completion.
• I have a Bachelor's degree in Engineering and X years of experience in project management.

• I am proficient in using project management tools such as Microsoft Project and Primavera P6.

• I have successfully led cross-functional teams to deliver projects on time and within budget.

• I have e...read more
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Q2. Tell me about your experience?
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Q1. Expected salary?
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Negotiable based on experience, industry standards, and benefits package.
• Salary expectations are influenced by factors such as experience, education, location, and company size.

• Research industry standards and average salaries for Project Engineers in your area.

• Consider the benefits package offered by the company, such as healthcare, retirement plans, and bonuses.

• Be prepared to negotiate based on your qualifications and
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Q1. Final offer letter acceptance letter.
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It had a 2 programs with easy and medium level of coding programs, please go through the recent interview problems asked in wipro

Q1. What is Object oriented programming
Ans. 
Object oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.
• OOP focuses on creating objects that interact with each other to solve problems

• Encapsulation, inheritance, and polymorphism are key principles of OOP

• Examples of OOP languages include Java, C++, and Python
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Q2. What is multi threading
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Multi threading is a programming concept where multiple threads within a process execute independently to improve performance.
• Allows for concurrent execution of tasks within a single process

• Improves performance by utilizing multiple CPU cores

• Requires careful synchronization to avoid race conditions

• Examples include web servers handling multiple requests simultaneously
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Q3. Why is java not 100% oop
Ans. 
Java is not 100% OOP because it supports primitive data types and static methods.
• Java has primitive data types like int, double, etc. which are not objects.

• Java allows static methods which do not require an instance of a class to be called.

• Java also has the concept of wrapper classes to convert primitive data types to objects.
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Q4. What are collections in java
Ans. 
Collections in Java are classes and interfaces that provide a way to store and manipulate groups of objects.
• Collections provide dynamic data structures like List, Set, and Map.

• They offer methods to add, remove, and manipulate elements in the collection.

• Examples include ArrayList, LinkedList, HashSet, and HashMap.
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Q5. Internal working of hash map
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A hash map is a data structure that stores key-value pairs and uses a hash function to map keys to their corresponding values.
• Hash map uses a hash function to determine the index of the key-value pair in the underlying array.

• Collision resolution techniques like chaining or open addressing are used to handle situations where multiple keys hash to the same index.

• Hash maps typically have O(1) average time complexity for i...read more
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Q1. What are your strengths
Ans. 
My strengths include strong leadership skills, excellent communication, and the ability to multitask effectively.
• Strong leadership skills - I have successfully led teams on multiple projects, ensuring deadlines are met and goals are achieved.

• Excellent communication - I am able to effectively communicate with team members, stakeholders, and clients to ensure everyone is on the same page.

• Ability to multitask effectively ...read more
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Q1. Tell me about yourself
Ans. 
Experienced project manager with a background in IT and a proven track record of successfully leading cross-functional teams to deliver projects on time and within budget.
• Over 5 years of experience in project management

• Strong leadership skills and ability to motivate team members

• Proficient in project management tools such as Jira and Trello

• Successfully managed a project to implement a new CRM system, resulting in a 20%
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Q1. What kind of projects you have done
Ans. 
I have managed a variety of projects including software development, construction, and event planning.
• Managed software development project for a new mobile application

• Oversaw construction project for a new office building

• Organized and executed event planning project for a corporate conference
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Q1. What is the purpose of the test.startTest() and test.stopTest() methods in programming?
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Q1. Phases of clinical trials
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Q2. How many participants per phase
Ans. 
The number of participants per phase varies depending on the project requirements and scope.
• The number of participants per phase is typically determined during the project planning stage.

• It can range from a few individuals to hundreds or even thousands, depending on the size and complexity of the project.

• For example, a small pilot project may only involve a handful of participants, while a large-scale construction proj
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Good and tricky questions

Q1. Explain oops concepts in java with real time examples?
Ans. 
OOPs concepts in Java are fundamental principles of object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Car class inheriting from Vehicle class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Using private variables and public methods in ...read more
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Q2. What java is platform indepenedent?
Ans. 
Java is platform independent because of its 'write once, run anywhere' principle.
• Java programs are compiled into bytecode which can run on any Java Virtual Machine (JVM) regardless of the underlying platform.

• This allows Java programs to be executed on different operating systems without any modifications.

• Examples of platform independent Java applications include web applications, mobile apps, and enterprise software.
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Q3. Difference between abtract and interface key words?
Ans. 
Abstract classes can have both abstract and non-abstract methods, while interfaces can only have abstract methods.
• Abstract classes can have constructors, fields, and non-abstract methods, while interfaces cannot.

• A class can only extend one abstract class, but it can implement multiple interfaces.

• Abstract classes are used to define common characteristics of subclasses, while interfaces are used to define contracts for c...read more
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Q1. Why do you think you fit for this role in this company?
Ans. 
I have a strong background in project management and engineering, with a proven track record of successfully leading and completing projects.
• Extensive experience in project management and engineering

• Proven track record of successfully leading and completing projects

• Strong problem-solving and analytical skills

• Excellent communication and teamwork abilities
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Q2. What is your dream role for any company?
Ans. 
My dream role for any company is to lead a team of innovative engineers in developing cutting-edge technology that positively impacts society.
• Leading a team of engineers in developing innovative solutions

• Working on projects that have a positive impact on society

• Collaborating with cross-functional teams to achieve goals

• Continuous learning and growth opportunities

• Contributing to the company's success and growth
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Relevant to profile under discussion where the candidate is asked to produce written documents/PPTs

Q1. Tell me something about your self
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Q2. Why you want to join us
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Q3. Why you want to leave your current job
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