T-Systems ICT India Interview Questions, Process, and Tips

Coding and SQL quries

Q1. Differenece between Stack and heap
Ans. 
Stack is used for static memory allocation and stores local variables, while heap is used for dynamic memory allocation and stores objects.
• Stack memory is allocated in a contiguous block and is faster to access.

• Heap memory is allocated in a non-contiguous manner and is slower to access.

• Stack memory is automatically managed by the system, while heap memory needs to be manually managed by the programmer.

• Example: int x = ...read more
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Q2. Oops with real world example
Ans. 
Oops is a programming paradigm that focuses on objects and classes. Real world example: Car
• Oops focuses on objects and classes

• Objects have attributes (variables) and behaviors (methods)

• Example: Car - attributes like color, model, speed; behaviors like drive, stop
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Q1. DSA CIRCULAR QUEUE
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Q2. POLYMORPHISM and its types
Ans. 
Polymorphism is the ability of a single function or method to operate on different data types.
• Types of polymorphism: compile-time (method overloading) and runtime (method overriding)

• Compile-time polymorphism: multiple methods with the same name but different parameters

• Runtime polymorphism: a subclass provides a specific implementation of a method that is already provided by its parent class

• Example of compile-time polym...read more
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Q1. How to developed for my company
Ans. I am developed for my company for working hard works
Answered by Vickyjha Ashi
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Q2. What are the company future developed
Ans. I am working for teams vice next following hardworking
Answered by Vickyjha Ashi
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Q3. I asking more the question for employed
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Q4. What are the work for company?
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Q5. Why are you not developed for office
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Q6. Whta is work for company next level
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Q7. What is connected to company
Ans. 
Various stakeholders such as employees, customers, suppliers, investors, and the community are connected to the company.
• Employees are connected through employment contracts and work relationships.

• Customers are connected through purchases and interactions with the company's products or services.

• Suppliers are connected through supply agreements and transactions.

• Investors are connected through investments in the company's...read more
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I will sharing my work developed

Q1. Splunk features, kibana, ELK stack
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Q2. Explain procedure and steps to solve data synchronisation issue in the database
Ans. 
To solve data synchronisation issue in a database, follow these steps
• Identify the source of the synchronization issue

• Check for any network connectivity problems

• Ensure that all databases are using the same time zone

• Use database triggers to automatically update data

• Implement a data synchronization tool or software

• Perform regular data audits to identify discrepancies
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Q1. What is application packaging
Ans. 
Application packaging is the process of creating a deployable package containing all necessary files and configurations for an application.
• Involves bundling all files, libraries, and dependencies required for an application to run

• Ensures consistency and ease of deployment across different environments

• Common tools used for application packaging include MSI, RPM, and Docker images
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Q2. Mai structure
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Q1. Team handling process
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Q1. About salary discussion and they offered me 5 something
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Q1. Technical skills related questions
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Q2. Hands on / live coding
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Q1. Deep knowledge checking for mentioned skill
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Q1. What is Concrete class ?
Ans. 
A concrete class is a class that can be instantiated, meaning it can be used to create objects.
• Cannot be abstract

• Can be instantiated

• Can have concrete methods and properties

• Example: class Car {}
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Q1. What is procurement process?
Ans. 
Procurement process is the series of steps involved in acquiring goods or services from external sources.
• Identifying the need for goods or services

• Requesting quotes or proposals from suppliers

• Evaluating and selecting suppliers

• Negotiating contracts and terms

• Issuing purchase orders

• Receiving and inspecting goods or services

• Processing invoices and payments
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Q2. Tell me about Ethical procurement?
Ans. 
Ethical procurement involves sourcing goods and services in a socially responsible and sustainable manner.
• Ensuring suppliers adhere to labor laws and fair trade practices

• Prioritizing environmentally friendly products and practices

• Avoiding suppliers with a history of unethical behavior

• Promoting diversity and inclusion in the supply chain

• Regularly auditing suppliers to ensure compliance with ethical standards
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Q3. What are different types of purchase order & what is blanket PO?
Ans. 
Different types of purchase orders include standard PO, blanket PO, contract PO, and planned PO.
• Standard PO: Used for one-time purchases of goods or services.

• Blanket PO: Used for multiple deliveries over a period of time, with a set total amount.

• Contract PO: Used for long-term agreements with specific terms and conditions.

• Planned PO: Used for recurring purchases based on predetermined schedules.

• Example: A company may u...read more
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Q1. What are your strengths and weakness?
Ans. 
My strengths include strong leadership skills and strategic thinking. My weakness is that I can be overly critical of myself.
• Strengths: strong leadership skills

• Strengths: strategic thinking

• Weakness: overly critical of myself
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Q2. What strength put different from others?
Ans. 
My ability to think strategically and see the big picture sets me apart from others.
• Strong strategic thinking skills

• Ability to see the big picture

• Proven track record of making impactful decisions

• Effective problem-solving skills

• Excellent communication and leadership abilities
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