Schneider Electric Lead Developer Interview Questions and Answers

Q1. Write a code for pattern
Ans. 
Code to print a pattern using nested loops
• Use nested loops to iterate through rows and columns

• Print different characters or numbers based on the pattern

• Adjust loop conditions and characters to create different patterns
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Q1. Class Vs interface
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Classes are used to define objects with properties and methods, while interfaces are used to define contracts for classes to implement.
• Classes can have both implementation and state, while interfaces only have method signatures.

• A class can only inherit from one class, but can implement multiple interfaces.

• Interfaces are used to achieve multiple inheritance in C#.

• Classes are used for creating objects, while interfaces a...read more
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Q1. Good URI design
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Q2. Accessing id parameter in URL
Ans. 
Accessing id parameter in URL involves parsing the URL and extracting the id value.
• Use the window.location object to access the URL of the current page.

• Parse the URL using methods like split() or URLSearchParams to extract the id parameter.

• Example: If the URL is 'http://example.com/page?id=123', you can access the id value by parsing the URL.
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Q1. Salary expectations
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Q2. Plan of growing up technically
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Q1. Questions around .Net Core basics
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Q1. 1. Basic OOP Concepts 2. Difference between structure and class in terms of constructor 3. Can members of structure be defined as private 4. What's lambda function and it's real life use case 5. Difference...read more
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Q2. 6. What's O(n) in time and space complexity
Ans. 
O(n) refers to linear time and space complexity.
• O(n) means that the time or space required by an algorithm grows linearly with the size of the input.

• It implies that the algorithm's performance is directly proportional to the input size.

• For example, if an algorithm takes 10 seconds to process 100 elements, it would take 20 seconds to process 200 elements.

• O(n) complexity is considered efficient and desirable in most case
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Data structure and Java script coding

Q1. Routing, lazy loading, server-side rendering
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Normal questions , maths, English, reasoning

Do easy medium problem solving

Q1. Questions on dp, recursion, dbms
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Q1. Salary discussions, relocation, other
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Coding is good .all skills are developed .