Atlas Copco Android Developer Interview Questions and Answers

There was a 1 hr coding test

Q1. It was mostly from the resume
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Q2. Remove duplicates from an array
Ans. 
Remove duplicates from an array of strings
• Iterate through the array and use a Set to store unique values

• Convert the Set back to an array to get the final result
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Time , profit and loss

Basic questions and answers

Q1. What is middle ware
Ans. 
Middleware is software that acts as a bridge between different applications or components, allowing them to communicate and work together.
• Middleware facilitates communication between different software applications or components

• It can handle tasks such as data transformation, security, and routing

• Examples of middleware include message brokers like RabbitMQ, web servers like Apache Tomcat, and API gateways like Kong
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Q2. What is routing
Ans. 
Routing is the process of selecting a path for network traffic to travel from its source to its destination.
• Routing involves determining the best path for data packets to travel through a network.

• It is typically done by routers, which use routing algorithms to make decisions.

• Examples of routing protocols include OSPF, BGP, and RIP.
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Profit loss, directions, all basic aptitude.

Q1. Tell me about your self
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Q2. What do you know about cloud
Ans. 
Cloud computing is the delivery of computing services over the internet.
• Cloud computing allows users to access and store data and applications on remote servers.

• It offers scalability, flexibility, and cost-effectiveness compared to traditional on-premises solutions.

• Examples of cloud services include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform.
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Q1. Where do you see yourself in 5 years
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Q1. Do you want to do foreign studies
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Q1. How do you handle dynamic sharepoint permission through flows
Ans. 
Dynamic SharePoint permissions can be handled through flows using the 'Grant Access to an Item or a Folder' action.
• Use the 'Grant Access to an Item or a Folder' action in the flow

• Set the 'Site Address' and 'List Name' for the SharePoint site and list

• Set the 'Item ID' for the specific item you want to grant access to

• Set the 'User or Group' field to the user or group you want to grant access to

• Set the 'Permissions' field...read more
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Q2. How do you handle casaded dropdown
Ans. 
Cascaded dropdowns are handled by populating the second dropdown based on the selection made in the first dropdown.
• Create an event listener for the first dropdown to detect changes

• Use AJAX to retrieve data for the second dropdown based on the selected value of the first dropdown

• Populate the second dropdown with the retrieved data
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Medium to hard dsa problem

Q1. Introduce yourself
Ans. 
I am a software developer with 5 years of experience in Java, Python, and SQL.
• 5 years of experience in Java, Python, and SQL

• Strong problem-solving skills

• Experience working in Agile development environment
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Q1. List and dictionary
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Q2. Django framework
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Q1. Questions from resume and project
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