IDC Technologies Interview Questions, Process, and Tips

AngularJS program demonstrating the concept of data binding.

Q1. Which tool we use to visualization the dat
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Q2. How can help BI tool.
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Q1. About Java backend and front end
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Q1. About your weakness
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Q2. Strength olin working area
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Q1. About your experience
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Q2. It Experience and non IT
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Q1. What was your previous job profile?
Ans. 
In my previous role, I led strategic initiatives, managed cross-functional teams, and drove operational excellence to achieve business goals.
• Oversaw a team of 50+ employees, enhancing productivity by 20% through effective leadership and training programs.

• Implemented a new project management system that reduced project delivery times by 30%, improving client satisfaction.

• Developed and executed a comprehensive marketing ...read more
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Q2. What were your salary expectations for this position?
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Q1. What are joins
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Joins are used to combine rows from two or more tables based on a related column between them.
• Joins are used in SQL to retrieve data from multiple tables based on a related column between them.

• Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column;
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Q2. What is DML and use
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DML stands for Data Manipulation Language and is used to manipulate data in a database.
• DML is used to insert, update, delete, and retrieve data in a database.

• Examples of DML statements include INSERT, UPDATE, DELETE, and SELECT.

• DML is essential for managing and modifying data within a database.
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Q1. Explain your job experience and projects done till now
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Q2. What is your expected salary
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Q1. Why want to join the organisation
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I want to join the organization because of its reputation for innovation and growth opportunities.
• Impressed by the company's track record of successful projects

• Excited about the potential for career advancement

• Interested in working with a talented team of professionals
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Q1. Tell me about your self
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Q2. Pillars of object orientation
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Pillars of object orientation include encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Allowing a class to inherit properties and behavior from another class.

• Polymorphism: Ability for objects of different classes to respond to the same message.
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