ABB Technical Lead Interview Questions and Answers

Q1. Azure function related question
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Q2. Security function in Azure
Ans. 
Azure provides various security functions to protect data and resources.
• Azure Security Center provides unified security management and advanced threat protection across hybrid cloud workloads.

• Azure Active Directory provides identity and access management for Azure resources.

• Azure Key Vault provides secure storage and management of cryptographic keys, certificates, and secrets.

• Azure Firewall provides network security an...read more
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Q3. Life cycle of Dot net core
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Dot net core follows a continuous release cycle with frequent updates and improvements.
• Dot net core is an open-source framework developed by Microsoft.

• It follows a continuous release cycle with frequent updates and improvements.

• Each release includes new features, bug fixes, and performance improvements.

• Dot net core supports cross-platform development and can be used to build web, desktop, and mobile applications.

• The la...read more
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Q1. Data base performance turning
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Q2. Design pattern used in app
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The app uses the Model-View-Controller (MVC) design pattern.
• MVC separates the app into three interconnected components: Model, View, and Controller.

• Model represents the data and business logic, View displays the data to the user, and Controller handles user input and updates the Model and View.

• MVC promotes separation of concerns and modularity, making the app easier to maintain and modify.

• Other design patterns used in ...read more
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Q3. Microservices basic question
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Design problem yo solve complex billing system

Q1. Solve payment gave problem
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Q1. Previous experience
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Questioned in simple aptitude problems to see the problem solving skills

Q1. Questioned on previous experience and projects handled
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Q1. Normal hr round with questions like tell me about yourself
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Q1. Product Troubleshooting
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Q2. Soft skill to manage with customet
Ans. 
Effective communication, empathy, problem-solving, patience, adaptability
• Active listening to understand customer needs

• Empathy to show understanding and build rapport

• Problem-solving skills to address customer issues efficiently

• Patience to handle difficult customers calmly

• Adaptability to tailor communication style based on customer's personality
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Q1. About projects only
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Q2. EMI emc testing
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