Itron Technical Lead Interview Questions and Answers

Q1. Programming questions related to tech stack
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Q1. Project discussion
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Q1. Salary discussion and later it's not offered salary waste of time attending this company interview
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Q1. Prepare DFSS process for product design
Ans. 
DFSS process for product design involves defining customer requirements, measuring critical parameters, analyzing potential risks, optimizing design, and verifying performance.
• Define customer requirements clearly

• Measure critical parameters to ensure they meet specifications

• Analyze potential risks using tools like FMEA

• Optimize design using tools like DOE

• Verify performance through testing and validation
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Q1. Give overall process about product design and development
Ans. 
Product design and development involves ideation, research, prototyping, testing, and implementation.
• Ideation: Brainstorming and generating ideas for the product.

• Research: Conducting market research, user research, and competitive analysis.

• Prototyping: Creating prototypes to visualize and test the product.

• Testing: Gathering feedback, iterating on the design, and conducting usability testing.

• Implementation: Developing t
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Q1. Salary expectation
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Q1. The purpose of the call was to assess the suitability for the role for which I was being considered.
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Q2. What is your skill set, and how many years of experience do you have in each of those skills?
Ans. 
I have a strong skill set in programming languages such as Java, Python, and C++, with over 5 years of experience in each.
• Java - 7 years of experience, used in developing enterprise applications

• Python - 5 years of experience, used for data analysis and automation scripts

• C++ - 6 years of experience, used in embedded systems programming
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Q1. Can you provide an in-depth overview of the project?
Ans. 
The project is a web-based application for managing inventory and sales for a retail company.
• Developed using Java Spring framework

• Utilizes MySQL database for storing data

• Includes features such as user authentication, product management, and sales tracking
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Q2. Few cross-questions regarding the projects.
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Q1. Soft skills, strength and weakness discussion.
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Q2. Salary and notice period discussion.
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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
Ans. 
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
Ans. 
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. About projects only
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Q2. EMI emc testing
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Q1. What is Java and SQL??
Ans. 
Java is a popular programming language used for developing applications, while SQL is a language used for managing and querying databases.
• Java is an object-oriented programming language known for its platform independence and versatility.

• SQL (Structured Query Language) is used to communicate with and manipulate databases.

• Java can be used to create web applications, mobile apps, and enterprise software.

• SQL queries are u...read more
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Q2. What is OOPS?
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OOPS stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPS focuses on creating objects that interact with each other to solve complex problems

• It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation

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