Certree Technology Engineer Interview Questions and Answers

Q1. What is boxing and unboxing
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Q2. What is garbage collection
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Q1. What is mvc and razor
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Q2. What is software development
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The topic was given and we were to discuss on it. It seemed farely easy

Q1. Give intro about yourself
Ans. 
I am a technology analyst with a strong background in data analysis and software development.
• Experienced in analyzing complex data sets to identify trends and insights

• Proficient in programming languages such as Python, SQL, and Java

• Skilled in creating data visualizations and reports to communicate findings

• Familiar with machine learning algorithms and techniques

• Worked on projects involving cloud computing and big data t
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Q2. Fibonacci series code question
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Q3. Project related questions
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Q1. Introduction about yourself
Ans. 
I am a technology analyst with a strong background in data analysis and software development.
• Experienced in analyzing complex data sets to identify trends and insights

• Proficient in programming languages such as Python, SQL, and Java

• Skilled in creating data visualizations and reports using tools like Tableau and Power BI

• Familiar with machine learning algorithms and techniques for predictive modeling
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Q2. Where do you see yourself in next 5 years
Ans. 
In the next 5 years, I see myself advancing in my career as a Technology Analyst, taking on more responsibilities and contributing to innovative projects.
• Continuing to stay updated on the latest technology trends and advancements

• Developing strong analytical and problem-solving skills

• Leading and collaborating on cross-functional teams

• Possibly pursuing further education or certifications in a specialized area
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Q3. Simple Clud related questions
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Q1. What are the issues you face and how to resolve
Ans. 
Issues faced include outdated technology, lack of resources, and conflicting requirements. Resolving involves upgrading systems, prioritizing tasks, and effective communication.
• Outdated technology causing compatibility issues

• Lack of resources leading to delays in project completion

• Conflicting requirements from different stakeholders

• Upgrade systems to latest technology

• Prioritize tasks based on importance and impact

• Commu...read more
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Q2. Do you received any P1 or P2 incidents
Ans. 
Yes, I have received P1 and P2 incidents in my role as a Technology Architect.
• Yes, I have experience handling P1 incidents which are critical and require immediate attention.

• I have also dealt with P2 incidents which are high priority but not as urgent as P1 incidents.

• In both cases, I have worked with cross-functional teams to troubleshoot and resolve the issues efficiently.
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Q1. Is rotational shift is fine
Ans. 
Rotational shift can be acceptable depending on individual preferences and work-life balance.
• Rotational shifts can provide flexibility for employees with different schedules or preferences.

• Some individuals may thrive in a rotational shift environment, while others may find it challenging to adjust.

• It is important for employers to consider the impact of rotational shifts on employee well-being and productivity.

• Communica...read more
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Q2. Why are you leaving current organization
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Seeking new challenges and growth opportunities
• Desire for career advancement

• Looking for new challenges

• Seeking a more innovative environment

• Want to broaden skill set
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Q1. Write program to get common number from two arraylist using java 8
Ans. 
Program to find common numbers in two arraylists using Java 8
• Use Java 8 streams to filter out common elements between two arraylists

• Convert arraylists to streams, use filter() and collect() methods

• Use distinct() method to avoid duplicate common numbers
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Q2. 2nd highest salary of an employee
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Q1. How the team is been handled
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Q2. Production issues faced recently
Ans. 
Recently faced production issues include server downtime and software bugs.
• Server downtime due to hardware failure

• Software bugs causing crashes and data loss

• Integration issues with third-party systems
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Js questions , es6 , typescript, react , redux

Relevant experience , work experience,

Q1. Communication Round
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Q2. Best Interaction Skills
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Q1. Technical Skills
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Q1. Explain about azure functions
Ans. 
Azure Functions is a serverless compute service that lets you run event-triggered code without having to explicitly provision or manage infrastructure.
• Azure Functions allows you to write small pieces of code that run in response to events.

• It supports multiple programming languages like C#, JavaScript, Python, etc.

• You can easily integrate Azure Functions with other Azure services like Azure Storage, Azure Cosmos DB, etc...read more
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Q1. Tell me about a time a project was not successful & how you worked through it
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Q2. What does success look like to you
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