Intrado EC Interview Questions and Answers

What do you think about automation vs manual

How did you do in last project

Q1. What is the biggest challenges you face
Ans. 
Keeping up with constantly evolving technologies and tools in the QA field.
• Adapting to new testing methodologies and tools

• Staying updated with the latest trends in software development

• Balancing between manual and automated testing

• Ensuring compatibility across different devices and platforms
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Q1. Tell me About yourself
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Q1. About accounting process
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Q1. Expectations, when to join
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Q1. What are oops concepts in java, explain real time scenario
Ans. 
OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.
• Inheritance allows a subclass to inherit properties and methods from a superclass.

• Polymorphism allows objects to take on multiple forms and behave differently based on their context.

• Encapsulation hides the implementation details of an object and only exposes necessary information.

• Abstraction allows for the creation of abstract class...read more
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Q2. Uses of interface, inheritance
Ans. 
Interfaces define contracts for behavior, while inheritance allows for code reuse and polymorphism.
• Interfaces allow for loose coupling and abstraction, enabling multiple implementations of the same behavior.

• Inheritance allows for code reuse and extension of existing classes, reducing code duplication.

• Polymorphism allows objects of different classes to be treated as if they were of the same class, simplifying code and i
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Q3. SQL query for join of tables
Ans. 
SQL query for joining tables
• Use JOIN keyword to combine two or more tables based on a related column

• Specify the columns to be selected using SELECT keyword

• Use ON keyword to specify the condition for joining the tables

• Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN
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Q4. Java concepts used in your project
Ans. 
Used Java concepts such as inheritance, polymorphism, and exception handling in my project.
• Implemented inheritance to create a base class and derived classes with specific functionalities.

• Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.

• Implemented exception handling to handle errors and prevent program crashes.

• Used interfaces to define a set of methods that a ...read more
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Q5. Overloading vs overriding, practical uses
Ans. 
Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
• Overloading is used to provide different ways to call a method with different parameters

• Overriding is used to provide a specific implementation of a method in a subclass

• Overloading is resolved at compile-time while overriding is r...read more
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On python and sql coding.they ask simple to complex questions

Q1. On data science machine learning
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Q1. What is a instrumention.
Ans. 
Instrumentation is the science and art of measuring and controlling variables in a process or system.
• Instrumentation involves the use of various instruments and devices to measure and monitor physical quantities such as temperature, pressure, flow rate, and level.

• It also includes the control and automation of processes using instruments like sensors, transmitters, controllers, and actuators.

• Instrumentation technicians ...read more
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Q2. Type of instrument name.
Ans. 
An instrument name refers to the specific type or model of an instrument used in the field of instrumentation technology.
• Instrument names can vary depending on the industry and application.

• Examples of instrument names include pressure transducer, temperature controller, flow meter, pH meter, etc.

• Instrument names help identify the purpose and functionality of the instrument.

• Different instrument names may require differe
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Q3. What is a Calibration.
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Calibration is the process of adjusting and verifying the accuracy of an instrument or device.
• Calibration involves comparing the measurements of an instrument to a known standard.

• It ensures that the instrument is providing accurate and reliable results.

• Calibration may involve adjusting the instrument to match the standard or documenting any deviations.

• Calibration is necessary to maintain the quality and reliability of ...read more
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Q4. What is a instrument.
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An instrument is a device used to measure, analyze, or control a physical quantity or process.
• Instruments can be used in various fields such as engineering, science, medicine, and music.

• Examples of instruments include thermometers, oscilloscopes, stethoscopes, and guitars.

• Instruments can be analog or digital, and can have various levels of complexity.

• They are essential tools for accurate and precise measurements and co...read more
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Q5. It is a device one signal to another signal that signal is called instrument.
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Q1. Tell me about your Background
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Q2. Your experience in respective field
Ans. 
I have over 10 years of experience in project management, with a focus on delivering successful outcomes.
• Managed multiple projects simultaneously, ensuring timely delivery and within budget

• Developed and implemented project plans, including risk management and mitigation strategies

• Led cross-functional teams, fostering collaboration and communication

• Implemented process improvements resulting in increased efficiency and c...read more
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Q1. Detailed discussion about your current profile
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Q2. The experience and problem solving
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Q3. Relative experience which can add value to company's growth
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