Brillo Technologies Software Development Engineer Interview Questions, Process, and Tips

1 hr - Basic Programs on Strings, Arrays

Q1. How to create Tables
Ans. 
Tables can be created in databases using SQL commands like CREATE TABLE.
• Use CREATE TABLE statement in SQL to create a new table

• Specify the table name and column names along with their data types

• Add constraints like primary key, foreign key, etc. if needed
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Q2. How to create ER Diagram
Ans. 
ER Diagram is created by identifying entities, attributes, and relationships in a database.
• Identify entities in the database (e.g. Customer, Product, Order)

• Identify attributes for each entity (e.g. Customer has attributes like Name, Address)

• Identify relationships between entities (e.g. Customer places Order)
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Q3. How CRUD operations are made in Node.js
Ans. 
CRUD operations in Node.js involve creating, reading, updating, and deleting data from a database.
• Use libraries like Express and Mongoose to handle CRUD operations in Node.js

• Create: Use HTTP POST method to add new data to the database

• Read: Use HTTP GET method to retrieve data from the database

• Update: Use HTTP PUT or PATCH method to modify existing data in the database

• Delete: Use HTTP DELETE method to remove data from t
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Q4. Explain MVC architecture
Ans. 
MVC architecture is a design pattern used in software development to separate the application into three main components: Model, View, and Controller.
• Model represents the data and business logic of the application.

• View is responsible for displaying the data to the user.

• Controller acts as an intermediary between Model and View, handling user input and updating the Model accordingly.

• Example: In a web application, the Mod...read more
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Q1. Tell me something that's not mentioned in your resume?
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Q2. What is your weakness and how did you handled?
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Q3. What is your strength?
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Basic questions like portions, percentage and quants

Really basic question like star pyramid

Q1. Basic HR questions and some basic KT session
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