Grab A Grub Services Engineer Interview Questions and Answers

Logic reasoning aptitude quant os dbms cn

Arrays, strings, linked list

Q1. Explain ur projects and internships
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Q2. Technical questions related to domain
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Q1. Sql only questions like joins and window functions
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Q2. Asked about joins and python knowledge
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Q3. Calculate rolling average for order amount for merchants
Ans. 
Calculate rolling average for order amount for merchants
• Calculate the average order amount for each merchant over a specific time period

• Update the average as new orders come in, dropping the oldest order amount from the calculation

• Example: Merchant A had orders of $100, $150, $200 in the last 3 days. Rolling average would be ($100 + $150 + $200) / 3 = $150
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SQL, Python, Case Studies, Window Functions

Data analysis ,dashboard creations

Q1. Last work experience
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Q2. Ask questions about the work you are hiring for...
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Q1. What is Bad debt reserve? how it is calculated
Ans. 
Bad debt reserve is an allowance for potential losses from customers who may not pay their debts.
• It is a provision made by companies to cover potential losses from customers who may not pay their debts

• It is calculated based on historical data of bad debts, current economic conditions, and credit policies

• The reserve is adjusted periodically based on changes in the company's credit policies and economic conditions

• It is r...read more
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Q2. What value add can you bring on the table?
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I can bring extensive experience in team management, strategic planning, and process improvement.
• Proven track record of successfully leading teams to achieve goals

• Expertise in developing and implementing strategic plans to drive growth

• Strong focus on process improvement and efficiency

• Ability to identify and address challenges and opportunities

• Excellent communication and interpersonal skills

• Examples: Increased team prod...read more
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Q3. Can you take me through end to end collections activities?
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End to end collections activities involve identifying overdue accounts, contacting customers, negotiating payment plans, and recording payments.
• Identify overdue accounts through reports or customer communication

• Contact customers through phone, email, or mail to request payment

• Negotiate payment plans based on customer's financial situation

• Record payments and update account information

• Escalate delinquent accounts to lega
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Q4. People management- scenario based questions
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Q1. People management- Scenario based question
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Q2. How would you manage a low performing employee?
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Q1. What are your strengths and weaknesses?
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Q2. Tell me about yourself.
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Q1. Test your typing skill
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Q1. Tell me about your self
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Q2. Do you know logistic
Ans. 
Yes, I have knowledge of logistics including supply chain management, transportation, and inventory control.
• I have experience in managing supply chain operations to ensure timely delivery of goods.

• I am familiar with transportation logistics, including route planning and carrier selection.

• I understand inventory control principles such as just-in-time inventory and ABC analysis.
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Q3. Any work experience and tell about your previous work company experience
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Q1. Common HR question
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