Tietoevry Interview Questions, Process, and Tips

1hr topics:c,c++,java,dbms,psuedo-code

Group of 8 in campus:15min:Post covid times

Q1. Write a dbms query i.
Ans. 
A dbms query i was asked to write for Engineer Trainee position.
• Specify the table name and columns to be selected

• Use WHERE clause to filter the data

• Use JOIN to combine data from multiple tables

• Use GROUP BY to group data based on a column

• Use ORDER BY to sort the data in ascending or descending order
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Q2. Explain OPPS concept in c++
Ans. 
OPPS is a programming paradigm that focuses on objects and their interactions to solve problems.
• OPPS stands for Object-Oriented Programming System

• It involves the use of classes, objects, inheritance, polymorphism, and encapsulation

• C++ is an object-oriented programming language that supports OPPS

• Example: A car can be represented as an object with properties like color, model, and methods like start, stop, and accelerate
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Q3. Explain about project done along with your role in the project
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Q4. Explain about internship done
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Q1. Make string palindrome
Ans. 
To make a string palindrome, reverse the string and append it to the original string.
• Reverse the input string

• Append the reversed string to the original string
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Q2. Basic angular, Nodejs, js concepts
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Q1. Advanced Angular, interceptors, middleware, optimisation of app
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Q2. Db queries of mongoDB
Ans. 
MongoDB queries are used to retrieve data from a MongoDB database.
• Use find() method to retrieve documents from a collection

• Use findOne() method to retrieve a single document

• Use sort() method to sort the results

• Use limit() method to limit the number of results returned
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Q1. Team collaboration
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Q2. Behavioural Questions
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Q1. SAP GRC implementation Process
Ans. 
SAP GRC implementation involves planning, design, configuration, testing, and deployment of SAP Governance, Risk, and Compliance solutions.
• Understand business requirements and objectives

• Design GRC framework and controls

• Configure GRC system based on requirements

• Test system functionality and security controls

• Train end-users and stakeholders

• Deploy GRC solution and monitor performance
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Q2. USOBT_C VS USOBX_C
Ans. 
USOBT_C and USOBX_C are tables in SAP used for authorization checks.
• USOBT_C stores authorization object definitions

• USOBX_C stores authorization field values

• USOBT_C is used to define authorization objects and their fields

• USOBX_C is used to assign values to authorization fields for specific objects
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Q1. Have you worked with Productions Environments?
Ans. 
Yes, I have experience working with Production Environments.
• Managed and maintained production servers to ensure uptime and performance

• Deployed software updates and patches in production environments

• Troubleshooted and resolved issues in live production systems
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Q2. How do you automate SDLC?
Ans. 
Automating SDLC involves using tools and scripts to streamline and optimize the software development process.
• Use continuous integration and continuous deployment (CI/CD) tools to automate build, test, and deployment processes.

• Implement configuration management tools to automate infrastructure provisioning and management.

• Utilize automation scripts for repetitive tasks such as code reviews, testing, and deployment.

• Integr...read more
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