Hermes I Tickets Interview Questions and Answers

It was a combination of mcq and coding questions
mcq: aptitude + c++ + sql question, nothing really tough
Coding question: 3 leetcode question, medium level, of stack, binary search and graph traversal

Q1. Question regarding project
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Q2. SQL basic to moderate question
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Q3. C++ coding question on strings recursion callback in c, oops medium level question, finding error in code
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Q4. Puzzles Q1-> cake cutting ( 3 cuts, 8 slices) Q2 ->9 bottles, 8 same weight bottles, 1 heavy, 2 tries using a balance
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Q5. OS question difference bw multi-processing and multi-programming how would u reduce number of page faults. etc
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Q1. Once again project explanation
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Q2. Basic to high level oops question:( C++) i was asked to write some class and in that these questions were asked 1: different types of access modifiers, but the question was asked indirectly. like why did...read more
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Q3. HR questions, since it was a semi technical cum hr round,
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Q1. What are the duties and responsibilities associated with the job?
Ans. 
The duties and responsibilities of a Store Manager include overseeing daily operations, managing staff, ensuring customer satisfaction, and maximizing sales.
• Overseeing daily operations of the store

• Managing and training staff

• Ensuring customer satisfaction

• Maximizing sales and profitability

• Inventory management and ordering supplies

• Creating and implementing store policies and procedures

• Handling customer complaints and reso...read more
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Q2. What is your current job profile?
Ans. 
I am currently working as an Assistant Store Manager at a retail store.
• Responsible for overseeing daily operations of the store

• Managing inventory and stock levels

• Training and supervising staff

• Assisting customers with inquiries and concerns

• Implementing sales strategies to meet targets
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Q3. What is your job location?
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The job location is at the store where I will be managing the daily operations and overseeing the staff.
• The job location is at the physical store where products are sold.

• I will be responsible for managing the store's daily operations and ensuring smooth functioning.

• I will oversee the staff and ensure they are performing their duties efficiently.

• Examples: ABC Store, XYZ Mall, 123 Street
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Q1. Duties and responsibilities
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Q2. What are your key performance indicators (KPIs)?
Ans. 
Key performance indicators (KPIs) are metrics used to evaluate the success of a store manager in achieving goals and driving performance.
• Sales revenue

• Customer satisfaction scores

• Inventory turnover rate

• Employee turnover rate

• Profit margin

• Conversion rate

• Average transaction value
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Q1. Variation of sort 0,1,2
Ans. 
The question is asking for a variation of sorting an array containing 0s, 1s, and 2s.
• Use a three-way partitioning algorithm to sort the array in a single pass.

• Keep track of three pointers - low, mid, and high to partition the array.

• Example: Input array = [0, 1, 2, 1, 0], Output array = [0, 0, 1, 1, 2]
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Q2. Longest palindromic substring
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A palindromic substring is a string that reads the same forwards and backwards.
• Use dynamic programming to find the longest palindromic substring.

• Start by considering each character as the center of a potential palindrome.

• Expand outwards from each center to check for palindromic substrings.

• Keep track of the longest palindrome found so far.

• Example: Input 'babad', Output 'bab' or 'aba'.
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Q3. Core qns (DBMS+OS+OOPS+CN)+ high level of project
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Q1. Deep dive discussion on projects(No DSA qns)
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Q2. Asking why you used only that techstack on project ,what are your difficulties on project and who advised you to use that techstack
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Q1. Sales & Onboarding Related
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Q2. Business & E-commerce Business
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For an FMCG Udaan interview assignment, follow these steps:

1. Understand the Task: Identify key deliverables like market strategy, sales analysis, or distribution optimization.


2. Structure the Assignment:

Executive Summary: Briefly state your approach and recommendations.

Analysis: Highlight target market, trends, and customer segmentation.

Strategy: Propose actionable solutions (e.g., digital channels, pricing, or partnerships).



3. Use Data: Incorporate relevant stats or insights to back your points.


4. Conclusion: Provide a concise summary and expected impact.

Q1. What is Closure
Ans. 
Closure is a function that captures the environment in which it was created, allowing it to access variables from that environment even after the function has finished executing.
• Closure allows a function to access variables from its outer scope even after the function has finished executing.

• It is created when a function is defined within another function and the inner function references variables from the outer functi...read more
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Q2. Flat nested array
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Q1. Machine coding questions
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Q2. Das based questions
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Q1. Simple questions
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Q2. Simple questions one on one
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Q1. Basic HR stuffs
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Q1. Various management questions/topics
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5 areas of discussion all related to management