Liferay Interview Questions and Answers

System engineer

Basic c programming

Q1. Interviewer makes interview smooth and friendly meeting
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Q2. Write a program reverse number and palindrome in c and basic c programming
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Array and OOPS concept. Given set of questions to solve with each oops concept

Q1. Out of box thinking. Given logical puzzles and ask you to analyze and provide your understanding
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Q2. Explain the inheritance concept with car model
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Inheritance in car model refers to the ability of a new car model to inherit features and characteristics from an existing car model.
• Inheritance allows for the creation of a new car model that shares common features with an existing car model

• The new car model can add or modify features inherited from the existing car model

• For example, a new sports car model can inherit features from a base car model such as engine, tra...read more
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Q3. Probability question with fruits and boxes
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Full c concept MCQ with IQ and Computaional Thinking

Q1. Number system convertion in c
Ans. 
Number system conversion in C involves converting numbers between different bases, such as decimal to binary or hexadecimal.
• Use functions like itoa() to convert integers to strings in different bases

• Use strtol() to convert strings to integers in different bases

• Remember to specify the base when converting numbers
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Q2. Pointers, struct, Data Structure
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Q1. Decimal to Binary Convertion
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Q2. Hexa Decimal to Binary convertion
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Q1. Tell me about yourself
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I am a motivated and enthusiastic individual with a strong passion for learning and gaining practical experience in the field of [Intern position].
• I am currently pursuing a degree in [relevant field] at [university]

• I have completed internships at [company/organization] where I gained valuable skills in [relevant skills]

• I am proficient in [relevant software/tools] and have experience in [relevant tasks/responsibilities]

• ...read more
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Q2. Your education background
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I have a Bachelor's degree in Computer Science and currently pursuing a Master's degree in Data Science.
• Bachelor's degree in Computer Science

• Currently pursuing a Master's degree in Data Science
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Q3. How soon you can join
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I can join within 2 weeks.
• I have completed all my academic commitments and can start immediately.

• I just need to give a two-week notice to my current employer.

• I am flexible and can adjust my start date based on your requirements.
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Q1. Technical skills? What do you know about DBMS
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DBMS stands for Database Management System. It is a software system that allows users to define, create, maintain and control access to databases.
• DBMS is used to manage large amounts of data efficiently.

• It provides a way to store, retrieve and manipulate data in a structured way.

• Examples of popular DBMS include MySQL, Oracle, and Microsoft SQL Server.

• DBMS can be used in various applications such as banking, healthcare,...read more
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Q1. Communication and behavioral skills
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Q2. Introduction, Skill set, Relevant experience
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Q1. AWS - EC2, Lambda, VPC, Route53, Cognito, Cloudwatch, Kinesis, API Gateway
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Q2. ITIL - problem management, recently handled outages. SLA vs SLO. KPIs
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Q1. DevOps - SDLC explanation, Apache Tomcat, Linux Administration, Docker and Shell scripting
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Q2. Git, Python, Monitoring tools
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Q1. Salary expectations and other benefits discussion
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Q1. Salary Negotiation and salary structure explanation
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Q1. Basic ios Questions No DS questions
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Q2. Basic swift quesions
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Q3. In App Purchase
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Q4. Hardware Device connectivity
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