Tech Mahindra Applications Engineer Interview Questions and Answers

I am a highly motivated Applications Engineer with a strong background in software development and problem-solving skills.

• Experienced in developing and implementing software solutions for various applications

• Skilled in troubleshooting and resolving technical issues

• Strong communication and collaboration skills

• Proficient in programming languages such as Java, C++, and Python

Encapsulation, Inheritance, Polymorphism - fundamental principles in C# programming

• Encapsulation: bundling data and methods that operate on the data into a single unit

• Inheritance: allows a class to inherit properties and behavior from another class

• Polymorphism: ability for objects of different classes to respond to the same method call

Error handling in XML involves using error codes, error messages, and exception handling mechanisms.

• XML parsers can detect errors such as syntax errors, missing tags, or invalid characters

• Errors are typically reported using error codes and error messages

• Exception handling mechanisms like try-catch blocks can be used to handle errors in XML processing

• Examples of error handling in XML include using XML Schema validation

AWS components are services provided by Amazon Web Services for cloud computing.

• Compute services like EC2, Lambda

• Storage services like S3, EBS

• Database services like RDS, DynamoDB

• Networking services like VPC, Route 53

• Management tools like CloudWatch, CloudFormation

Terraform is an infrastructure as code tool that allows users to define and provision data center infrastructure using a declarative configuration language.

• Terraform uses a configuration file written in HashiCorp Configuration Language (HCL) to define the desired state of infrastructure.

• It then compares the desired state with the current state of the infrastructure and creates an execution plan to reach the desired sta...read more