ChemBizR Associate Consultant Interview Questions and Answers

Q1. Explain multithreading and stages of multithreading
Ans. 
Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for better utilization of resources.
• Multithreading allows for parallel execution of multiple tasks within a single process.

• Stages of multithreading include thread creation, thread scheduling, and thread synchronization.

• Examples of multithreading include running multiple applications simultaneously on a computer or processing multi
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Q2. If there are 5 tasks, how to write a code so that the 5 tasks are run simultaneously
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To run 5 tasks simultaneously, use multithreading or multiprocessing in the code.
• Use multithreading or multiprocessing to create separate threads or processes for each task.

• Ensure proper synchronization and communication between the threads/processes if needed.

• Consider using a thread pool or process pool for efficient resource management.

• Example: In Python, you can use the 'threading' or 'multiprocessing' module to ach
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Q3. Questions about REST API(difference between @RequestParam and @PathVariable). Tell some annotations which were used in my project
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Q4. Exception Handling in spring boot
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Exception handling in Spring Boot allows developers to handle errors gracefully and provide meaningful responses to users.
• Use @ControllerAdvice to handle exceptions globally

• Use @ExceptionHandler to handle specific exceptions

• Return custom error messages or responses to users
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Q5. Deployment process in my project
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Our deployment process involves continuous integration and automated testing before deployment to production.
• We use Jenkins for continuous integration to automatically build and test code changes.

• Once the code passes automated tests, it is deployed to a staging environment for further testing.

• After successful testing in staging, the code is deployed to production using automated deployment scripts.

• We use version contro
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Q6. Object class in java(name some methods and follow up questions on that. Difference between == and equals())
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Q7. DDL and DML commands in SQL
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DDL commands are used to define or modify the structure of database objects, while DML commands are used to manage data within those objects.
• DDL commands include CREATE, ALTER, DROP, TRUNCATE, etc.

• DML commands include INSERT, UPDATE, DELETE, SELECT, etc.

• DDL commands are used to create or modify tables, indexes, views, etc.

• DML commands are used to insert, update, delete, or retrieve data from tables.
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Q8. Microservices question(communication between microservices)
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Percentage and averages, number and alphabet series, compound interest (CI) and simple interest (SI).

Basic programs include: 1. A program to perform the addition of two numbers, 2. A program to print a star pattern, and 3. A program to generate a triangle output, among others.

Q1. What challenges did we face?
Ans. 
We faced challenges related to communication, resource allocation, and project timelines.
• Communication breakdown between team members

• Limited resources available for the project

• Struggling to meet project deadlines
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Q2. Where do you see yourself in the next five years?
Ans. 
In five years, I see myself as a senior consultant leading projects and mentoring junior team members.
• Advancing to a senior consultant role

• Leading projects and teams

• Mentoring junior team members

• Continuing professional development through training and certifications
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Q3. What strategies can be employed to overcome failures?
Ans. 
Strategies to overcome failures include learning from mistakes, staying positive, seeking feedback, and setting new goals.
• Learn from mistakes by analyzing what went wrong and how to improve

• Stay positive and maintain a growth mindset to bounce back from setbacks

• Seek feedback from mentors or colleagues to gain different perspectives

• Set new goals and create a plan to move forward with renewed motivation
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Q4. Are you able to work effectively under pressure?
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Yes, I thrive under pressure and can effectively manage my time and priorities to meet deadlines.
• I have experience working in fast-paced environments where quick decision-making and adaptability are key.

• I am able to stay calm and focused under pressure, allowing me to deliver high-quality work even in challenging situations.

• I prioritize tasks effectively to ensure that deadlines are met without compromising on quality.

• ...read more
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Q1. Java Based Questions
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Q1. Explain about your project and the stack
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Q2. Explain about the oops concepts
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Object-oriented programming concepts that focus on data encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Ability of a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation detai...read more
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Basics of maths,logical,technical

Q1. Write a code to find the prime number
Ans. 
Code to find prime numbers
• Iterate through numbers from 2 to n

• Check if number is divisible by any number from 2 to its square root

• If not divisible, it is a prime number
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Q2. SQL questions about select all employees in a dpt
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Try on reasoning,basics of maths,oops,dsa etc...

Speaking clearly panel is very silent and track everything

Q1. Binary sort using c++
Ans. 
Binary sort is a search algorithm that finds the position of a target value within a sorted array.
• Ensure the array is sorted before applying binary search.

• Compare the target value with the middle element of the array.

• If the target value is less than the middle element, search the left half of the array. If greater, search the right half.

• Repeat the process until the target value is found or the subarray is empty.
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Q2. Area of triangle code
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The area of a triangle can be calculated using the formula: 0.5 * base * height
• Calculate the base and height of the triangle

• Plug the values into the formula: area = 0.5 * base * height

• The result will be the area of the triangle
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Q1. Comfortable in shifts
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Yes, I am comfortable working in shifts and have prior experience doing so.
• I have previous experience working in shifts at my previous job.

• I am adaptable and can easily adjust my schedule to accommodate different shifts.

• I understand the importance of being flexible in a consulting role, which often requires working outside regular office hours.
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Q2. Strength and weekned
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Q1. Technical questions L2 level
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Q2. Technical questions L3 level
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Q1. Technical questions
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Q2. Technical questions L3
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Q1. Salary expectation
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Q2. Salary discussion
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Q1. About different joins in SQL
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Q2. 1)About previous projects done in detail 2) Regarding any certification like dp-203 or spark certification 3) spark architecture 4) about delta table
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Q3. Some questions about adf pipelines scenario based
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Q4. Spark actions and transformation
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Genpact company established in year 1997 in the city of new york. 1250000 peoples across world wide service 30 countries..

Q1. What security policy benefits is in this company
Ans. 
Security job work at office work at home and travel for job .policy health insurance gud terms and conditions to the company For job guidelines for freshers
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Q2. What is hybrid adìvce in job or work
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Hybrid advice in job or work refers to a combination of traditional and modern approaches to problem-solving or decision-making.
• Hybrid advice involves using both traditional methods and modern technologies to address challenges in the workplace.

• It combines the wisdom and experience of older employees with the innovative ideas and tools of younger generations.

• Examples include using a mix of in-person meetings and virtua...read more
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Q3. What help us working in company
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Community opportunity learning skill development training skills teams work success...
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Q4. Company were at located some of them area names
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Q5. Explain company benefits to work and culture in genpact
Ans. 
Genpact offers competitive benefits and a positive work culture for its employees.
• Genpact provides comprehensive health insurance coverage for employees and their families.

• Employees have access to professional development opportunities and training programs.

• The company promotes a diverse and inclusive work environment.

• Genpact offers flexible work arrangements, such as remote work options.

• Employees can participate in va
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