Infosys Test Automation Architect Interview Questions and Answers

Azure PaaS services are cloud-based services that allow developers to build, deploy, and manage applications without having to manage the underlying infrastructure.

• Examples include Azure App Service, Azure Functions, Azure SQL Database, Azure Cosmos DB, and Azure Event Grid.

• Azure App Service allows developers to build and deploy web and mobile apps.

• Azure Functions is a serverless compute service that allows developers ...read more

Storage Queue, Service Bus Queue, Event Hub, IoT Hub, and Event Grid are different messaging services in Azure.

• Storage Queue is a simple message queue for reliable messaging between components within an application.

• Service Bus Queue is a fully-featured messaging service for decoupling applications and enabling reliable communication.

• Event Hub is a big data streaming platform for ingesting and processing large volumes o...read more

Designing Azure architecture using VM, VNet, and Load Balancers involves creating virtual machines, virtual networks, and load balancers to ensure scalability, availability, and performance.

• Start by creating a virtual network (VNet) to establish a private network in Azure.

• Create virtual machines (VMs) within the VNet to host your applications and services.

• Configure load balancers to distribute incoming traffic across m...read more

I am a dedicated and hardworking individual with a passion for problem-solving and helping others.

• I have a background in consulting and project management

• I excel in communication and teamwork

• I am always eager to learn and take on new challenges

I know that the company is a leading consulting firm known for its innovative solutions. Regarding compensation, I am aware of the competitive salary and benefits package offered.

• The company is known for its innovative solutions in the consulting industry

• They have a strong reputation for delivering high-quality services to clients

• I am aware that the compensation package includes competitive salary and benefits

• The compa...read more

I have chosen a different career path that aligns better with my interests and skills.

• I have always had a passion for [chosen career field] and wanted to pursue it further.

• I believe in following my own path and making decisions based on my own interests and goals.

• While I respect my father's career in the army, I have chosen a different path that I feel passionate about.

I want to explore other areas of business and utilize my skills in a different capacity.

• I am looking to broaden my skill set and gain experience in different areas of business.

• I believe my analytical and problem-solving skills can be applied in a variety of roles.

• I am interested in exploring opportunities in consulting, strategy, or finance where I can make a broader impact.

• I want to challenge myself and learn new thin

The IT industry involves the development, implementation, and maintenance of technology-based solutions for various industries.

• IT industry is constantly evolving and adapting to new technologies and trends

• It involves software development, hardware manufacturing, and IT services

• IT solutions are used in various industries such as healthcare, finance, and retail

• IT professionals work in teams to design, develop, and implem...read more

SQL joins are used to combine data from two or more tables based on a related column.

• Joins are used to retrieve data from multiple tables in a single query

• Common types of joins include inner join, left join, right join, and full outer join

• Joins are performed based on a related column between the tables

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column

Oops concepts are the fundamental principles of object-oriented programming.

• Abstraction: Hiding implementation details and showing only necessary information.

• Encapsulation: Binding data and functions together in a single unit.

• Inheritance: Acquiring properties and behavior of a parent class by a child class.

• Polymorphism: Ability of an object to take many forms or have multiple behaviors.

• Example: A car is an object that ...read more

Linked lists are a data structure consisting of nodes that point to the next node in the list.

• Each node contains a value and a pointer to the next node.

• Linked lists can be singly or doubly linked.

• Insertion and deletion are efficient, but random access is not.

• Examples include a queue, stack, and adjacency list.

A collection framework is a set of classes and interfaces that provide a way to store and manipulate groups of objects.

• It provides implementations of commonly used data structures like lists, sets, maps, etc.

• It allows for easy manipulation of data stored in these structures.

• Examples include Java's Collection and Map interfaces and their implementations like ArrayList, HashSet, and HashMap.