Senior Research Engineer Interview Questions and Answers

Iaac (Infrastructure as Code) offers numerous benefits in terms of scalability, efficiency, and consistency.

• Scalability: Iaac allows for easily scaling infrastructure resources up or down based on demand.

• Efficiency: By automating the provisioning and management of infrastructure, Iaac reduces manual effort and speeds up deployment processes.

• Consistency: Iaac ensures that infrastructure configurations are consistent across environments, reducing the risk of errors and improvin...read more

India is witnessing rapid advancements in AI, blockchain, and renewable energy technologies, driving innovation and economic growth.

• Artificial Intelligence (AI): Companies like Wipro and Infosys are integrating AI into their services for enhanced efficiency.

• Blockchain: Startups like Nucleus Vision are leveraging blockchain for supply chain transparency and security.

• Renewable Energy: India aims to achieve 450 GW of renewable energy capacity by 2030, with solar and wind energy ...read more

Explaining OOP concepts using a car as a base class to illustrate encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation: A car class can have private attributes like 'engineStatus' and public methods like 'startEngine()' to control access.

• Inheritance: A 'SportsCar' class can inherit from the 'Car' class, gaining its properties and methods while adding new features like 'turboBoost()'.

• Polymorphism: The 'drive()' method can be overridden in 'ElectricCar' and '...read more

CI and CD have different components that enable continuous integration and continuous delivery of software.

• CI (Continuous Integration) components include version control system, build server, and automated testing tools.

• CD (Continuous Delivery) components include deployment automation, release management, and monitoring tools.

• Examples of CI components are Git, Jenkins, and JUnit.

• Examples of CD components are Docker, Kubernetes, and Prometheus.

A power analyser measures electrical power parameters in circuits, providing insights into energy consumption and efficiency.

• Measures voltage, current, power factor, and energy consumption.

• Used in industrial settings to monitor equipment efficiency.

• Examples include Fluke 435 and Yokogawa WT3000.

• Helps in identifying energy losses and optimizing performance.

• Can be used for both AC and DC power measurements.

Program to print array of strings in C

• Declare an array of strings using char*

• Initialize each string in the array

• Use a loop to print each string

I have experience writing C programs for various applications.

• Use proper syntax and logic to write efficient C programs.

• Understand data structures and algorithms to optimize code.

• Test and debug programs to ensure functionality and efficiency.