Cryptex Technologies Web Developer Interview Questions, Process, and Tips

It was a written examination mainly focusing on English (grammar 70%), Coding (codes were given whether you have to correct the code or select the appropriate option, write logic and little bit of general aptitude.

Q1. 1. Tell me about yourself? 2. What are your Strengths and weaknesses? 3. How was your curriculum performance? 4. Do you prefer to work outside of your city? etc.
Ans. 1. My name is XYZ. I belong to Chandrapur. I'm Pursuing a B.tech degree in CSE from BIT, Ballarpur. Currently, I'm in my final year. I have completed my secondary schooling at CPHS, Chandrapur where I scored **.**%, and higher secondary schooling at SP College, Chandrapur, scoring **.**%. 2. Talking about my strengths I would like to address, Curiosity, friendliness, humility, reproductivity, flexibility etc. and my ...read more
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Q1. What is a scripting language?
Ans. 
A scripting language is a programming language that is used to write scripts, which are small programs that automate tasks.
• Scripting languages are interpreted rather than compiled

• They are often used for tasks such as web development, system administration, and automation

• Examples of scripting languages include JavaScript, Python, Ruby, and PHP
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Q2. What is Ruby on Rails ?
Ans. 
Ruby on Rails is a web development framework written in Ruby that follows the Model-View-Controller (MVC) architectural pattern.
• Ruby on Rails is commonly referred to as Rails.

• It provides a set of conventions to simplify web development.

• Rails follows the MVC pattern, separating the application into models, views, and controllers.

• It emphasizes convention over configuration, reducing the need for explicit coding.

• Rails inc...read more
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Q3. What is Entity Relation model
Ans. 
Entity Relation model is a conceptual representation of the data structure and relationships in a database.
• It is used to design and visualize the database schema.

• Entities represent real-world objects or concepts.

• Relations define the associations between entities.

• Attributes describe the properties or characteristics of entities.

• Primary keys uniquely identify each entity in a relation.

• Foreign keys establish relationships...read more
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Q4. What is DBMS ? What is SQL ?
Ans. 
DBMS stands for Database Management System. SQL stands for Structured Query Language.
• DBMS is a software that manages databases, allowing users to store, retrieve, and manipulate data.

• SQL is a programming language used to communicate with and manipulate databases.

• DBMS provides a structured way to organize and manage data, ensuring data integrity and security.

• SQL allows users to create, modify, and query databases using ...read more
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