Cache Digitech Interview Questions and Answers

Q1. About your self
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Q2. About work experience
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Q3. Ablut Lasts project and technology
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Q1. About yourself in detail
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General aptitude test

Q1. Basics of Python
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Q2. Basics of SQL and SQL query questions
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Q1. Detailed discussion about previous projects
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Q2. Python and SQL questions
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I applied for java developer role. I have 1 question paper I written the test . Then they will check and conduct for second round.

Basic Java arrays que

Q1. Basic technical que
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Average level of the aptitude test

Two coding questions, two apti questions online video on

Python sql coading questions with mcqa

Q1. What is Acid Properties
Ans. 
ACID properties are a set of properties that guarantee database transactions are processed reliably.
• ACID stands for Atomicity, Consistency, Isolation, Durability

• Atomicity ensures that either all operations in a transaction are completed or none are

• Consistency ensures that the database remains in a consistent state before and after the transaction

• Isolation ensures that multiple transactions can occur concurrently withou...read more
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Q1. Are you familiar with Object-Oriented Programming (OOP)?
Ans. 
Yes, Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects.
• OOP focuses on creating objects that contain both data and methods to manipulate that data.

• Key principles of OOP include encapsulation, inheritance, and polymorphism.

• Examples of OOP languages include Java, C++, and Python.
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Q2. What is the definition of a constant in PHP?
Ans. 
A constant in PHP is a variable whose value cannot be changed during the script execution.
• Constants are defined using the define() function in PHP.

• Constants are case-sensitive by default.

• Constants can be accessed globally.

• Example: define('PI', 3.14);
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