Atlas Copco Software Developer Interview Questions and Answers for Experienced

Java coding questions and sql query

Q1. Regarding company
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Q2. Regarding company culture they have asked
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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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Numbering & blood relationship and time and speed related questions and numerically question

It's very good performance of group discussion

Q1. In future caterpillar company how to make increase and development
Ans. 
Caterpillar can increase and develop in future by implementing advanced technologies and expanding their global reach.
• Invest in research and development to create innovative products and solutions

• Adopt automation and artificial intelligence to improve efficiency and productivity

• Expand into emerging markets to increase revenue and market share

• Partner with other companies to leverage their expertise and resources

• Focus on...read more
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Q2. What is types of mixing grades
Ans. 
Mixing grades refer to the different levels of mixing intensity used in industrial processes.
• There are typically three types of mixing grades: low, medium, and high.

• Low mixing grades are used for gentle mixing, such as blending powders or liquids.

• Medium mixing grades are used for more intense mixing, such as emulsifying liquids or dispersing solids.

• High mixing grades are used for very intense mixing, such as homogenizi...read more
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Q3. What is the quality of work in site
Ans. 
The quality of work on the site is exceptional.
• The site has a well-designed user interface that is easy to navigate.

• The code is clean and well-organized, making it easy to maintain and update.

• The site is regularly tested and updated to ensure optimal performance.

• The site has a high level of security to protect user data.

• The site has received positive feedback from users and industry experts.
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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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Q1. Experience required
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Q1. Pay expected what si the current pay
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