Tietoevry Interview Questions, Process, and Tips

Group discussion on advantages of facebook vs WhatsApp

Q1. What are the OOPS concepts? Explain
Ans. 
OOPS concepts are the fundamental principles of Object-Oriented Programming that help in designing and implementing software.
• Encapsulation: Bundling data and methods together in a class to hide the internal details.

• Inheritance: Creating new classes from existing classes to reuse code and establish a hierarchical relationship.

• Polymorphism: The ability of objects to take on many forms, allowing methods to be overridden a...read more
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Q2. What is normalization
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Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
• Normalization involves breaking down a database into smaller, more manageable tables

• Each table should have a primary key and only contain data that is related to that key

• Normalization helps to prevent data inconsistencies and anomalies

• There are different levels of normalization, with each level building on the ...read more
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Q3. Why not higher studies?
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Q4. Why prefer windows over Linux?
Ans. 
Windows is preferred for its user-friendly interface and compatibility with popular software.
• Windows has a more intuitive and user-friendly interface compared to Linux.

• Many popular software and games are designed to run on Windows.

• Windows has better support for hardware drivers.

• Windows is more widely used in corporate environments.

• Windows offers better compatibility with Microsoft Office suite.

• Linux is preferred for it
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Q5. Explain Bubble sort and its program
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Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.
• Bubble sort compares adjacent elements in an array and swaps them if they are in the wrong order

• It repeats this process until the array is sorted

• It has a time complexity of O(n^2)

• Example: ['apple', 'banana', 'orange', 'grape'] -> ['apple', 'banana', 'grape', 'orange'
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Q1. Basic Mulesoft questions Regarding flow
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Q2. What is flow reference ?
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Flow reference is a component in MuleSoft that allows reusing a flow in multiple places within an application.
• Flow reference is used to call a flow from another flow.

• It helps in modularizing the application by breaking down complex flows into smaller reusable components.

• Flow reference can pass parameters to the called flow and receive output back from it.

• It improves code reusability and maintainability in MuleSoft appl
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Q1. Tell me about your self and your roles and responsibilities in current project
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Q2. Consignment sales , Third party , Sto process with general configuration
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Q3. IDOC and EDI basics and monitoring
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Q4. Intercompany sales process config
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Q5. In depth details of SAP SD determination
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Q6. Background job scheduling steps and Uses
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Background job scheduling involves automating the execution of tasks at specific times or intervals.
• Background job scheduling helps in automating repetitive tasks, reducing manual effort.

• Steps include defining the job, scheduling it, monitoring its execution, and handling any errors.

• Uses include data backups, report generation, system maintenance tasks, etc.
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Q7. Basic debugging quey
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Q8. In depth SAP S4 HANA changes and knowledge of BP , AATP , CCM and details of ARM and BRF+
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Q1. Management questions, Goals ambition and Hana related questions
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Q1. What interests you in this job?
Ans. 
I'm passionate about optimizing incident response processes to enhance service reliability and improve user satisfaction.
• I enjoy problem-solving and thrive in high-pressure situations, as seen when I successfully resolved a major outage within an hour.

• I am motivated by the opportunity to implement best practices in incident management, such as ITIL frameworks, to streamline operations.

• I find it rewarding to collaborate...read more
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Q2. What was your job profile in your last organization?
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As an Incident Management Specialist, I managed IT incidents, ensuring timely resolution and minimizing impact on business operations.
• Led the incident response team, coordinating efforts to resolve high-priority incidents swiftly.

• Implemented ITIL best practices to streamline incident management processes, reducing resolution time by 30%.

• Developed and maintained incident reports and dashboards for tracking performance m...read more
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