Chenoa Information and Software Services Interview Questions and Answers

Q1. Tell me about yourself which is not on resume
Add your answer
Q2. Scenario based questions for customer interaction knowledge check eg how to handle difficult customer,critical users etc
Add your answer
Q3. Basics of troubleshooting tools
Add your answer
Q4. As it was just for checking learning agility,asked me about me learing experience in previous company,certifications,how to prioritize issues incase of multiple sev1 issues
Add your answer
Q5. Have you handles sev1/sev2 all at once,how did you interacted
Ans. 
Yes, I have handled multiple sev1/sev2 incidents simultaneously by prioritizing tasks and communicating effectively.
• Prioritized tasks based on severity and impact on users

• Communicated with stakeholders to provide updates and manage expectations

• Coordinated with other team members to resolve issues efficiently
Answered by AI
Add your answer

Q1. Golang questions
Add your answer
Q2. Dsa questions like binary search and remove duplicate inplace
Add your answer

Aptitude Had around 50 Questions which cover Logical,Quantitative, Code snippets

Q1. Two Sum in Coding
Ans. 
Find two numbers in an array that add up to a specific target value.
• Use a hashmap to store the difference between the target value and each element in the array.

• Iterate through the array and check if the current element's complement exists in the hashmap.

• Return the indices of the two numbers that add up to the target value.
Answered by AI
Add your answer
Q2. Differences in final,Finally,Finalize
Ans. 
final, finally, and finalize are related terms in programming but have different meanings and usage
• final is a keyword in Java used to restrict inheritance, method overriding, and variable reassignment

• finally is a block of code in exception handling that always executes, regardless of whether an exception is thrown

• finalize is a method in Java used for cleanup operations before an object is garbage collected
Answered by AI
Add your answer
Q3. Basic Sql operations
Add your answer

Q1. Array List Implementation in Stack for Push and pop
Ans. 
Array List can be implemented in a stack by using an array and keeping track of the top element.
• Create an array to store the elements of the stack.

• Keep track of the top element using a variable.

• For push operation, add the element to the top of the stack and increment the top index.

• For pop operation, remove the top element and decrement the top index.
Answered by AI
Add your answer
Q2. Finding 3rd Largest Number in an Array without using Sort
Ans. 
Find 3rd largest number in array without sorting
• Iterate through array to find largest, 2nd largest, and 3rd largest numbers

• Keep track of these numbers as you iterate

• Return the 3rd largest number found
Answered by AI
Add your answer
Q3. Finding the min number of Swap in Sorting of Array
Ans. 
To find the minimum number of swaps needed to sort an array
• Use graph theory to find cycles in the array

• Count the number of swaps needed to fix each cycle

• Add up the swaps needed for all cycles to get the total minimum swaps
Answered by AI
Add your answer

Q1. Explain HR core operating principles and workforce metrics that strengthen the Value preposition of workforce.
Ans. 
HR core operating principles and workforce metrics enhance the value proposition of the workforce by aligning HR strategies with business goals.
• HR core operating principles include fairness, transparency, compliance, and continuous improvement.

• Workforce metrics such as turnover rate, employee engagement, productivity, and diversity can help measure the effectiveness of HR strategies.

• By focusing on these principles and ...read more
Answered by AI
Add your answer
Q2. Unique Challenges Faced from the Business Stakeholders and solution approached.
Ans. 
Business stakeholders often have unique challenges that require tailored solutions from an Associate HRBP Lead.
• Building strong relationships with stakeholders to understand their needs and concerns

• Customizing HR strategies and solutions to align with business goals

• Providing proactive communication and support to address stakeholder challenges

• Collaborating with cross-functional teams to implement effective solutions

• Leve...read more
Answered by AI
Add your answer

Q1. Fibonacci, swap without 3rd var
Add your answer
Q2. Non repetitive char in string
Ans. 
Find the first non-repetitive character in a string.
• Iterate through the string and count the occurrences of each character.

• Return the first character with a count of 1.
Answered by AI
Add your answer

Scenario based questions

Apti was easy. Technical OOP basic, SQL Basic questions were added too.

Code snippets

Platform: Hackerank

Coding questions were of basic level.
1.megre two sorted array
2.Find repeated string (case sensitive)

Q1. OOP concepts were asked
Add your answer
Q2. SQL queries in good depth
Add your answer
Q3. In and out of projects
Ans. 
In and out of projects refers to the involvement and contribution of a QA QC Engineer throughout the project lifecycle.
• QA QC Engineer is involved in the planning phase to ensure quality standards are defined and met.

• During the execution phase, they conduct inspections, tests, and audits to verify compliance.

• In the closing phase, they review project deliverables and document lessons learned for future projects.
Answered by AI
Add your answer

Q1. Focused on projects
Add your answer

Q1. Basic HR questions
Add your answer
Q2. Relocation related questions
Add your answer