Blinkit
70+ Interview Questions and Answers
Q1. How to improve customer standards and fulfill them with customer satisfaction.
To improve customer standards and satisfaction, focus on training employees, gathering feedback, and implementing changes.
Train employees on customer service skills and company policies
Gather feedback from customers through surveys and social media
Implement changes based on feedback, such as improving product quality or offering more personalized service
Create a welcoming and comfortable environment for customers
Empower employees to make decisions and resolve issues on their ...read more
You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to return the list of all pairs of elements such that each sum of elements of each pair equals 'S'.
Note:
Each pair shou...read more
Q3. How to manage inventory.
Inventory management involves tracking and controlling inventory levels to ensure efficient operations.
Regularly monitor inventory levels and adjust orders accordingly
Implement a system for tracking inventory movement and stock levels
Analyze sales data to forecast demand and adjust inventory levels
Establish relationships with suppliers to ensure timely delivery of inventory
Regularly conduct physical inventory counts to identify discrepancies
Implement a system for identifying ...read more
Q4. Please explain last mile process and how can maintain hygeine in your inventory
Last mile process is the final step in delivering goods to customers. Maintaining hygiene in inventory involves proper storage and handling.
Last mile process involves delivering goods to customers' doorstep
It is the final step in the supply chain process
Maintaining hygiene in inventory involves proper storage and handling of products
Regular cleaning and sanitization of storage areas is necessary
Proper labeling and organization of products can prevent contamination
Given an array/list ‘ARR’ having 4 integer digits only. The task is to return the maximum 24 hour time that can be formed using the digits from the array.
Note:
The minimum time in 24-hour ...read more
Q6. How many manpower maintained to your store ?
The number of manpower maintained in the store varies depending on the size and needs of the store.
The number of manpower maintained in the store is determined by factors such as the size of the store, the volume of sales, and the complexity of operations.
For a small store, there may be only a few employees, including the store manager, assistant manager, and a few sales associates.
In larger stores, there may be multiple departments, each with its own team of employees, such ...read more
Given a binary tree, return the vertical order traversal of the values of the nodes of the given tree.
For each node at position (X, Y), (X-1, Y-1) will be its left child position while ...read more
You are given a Binary Tree of integers. You are supposed to return the top view of the given binary tree. The Top view of the binary tree is the set of nodes that are visible when we see th...read more
Implement a SpecialStack Data Structure that supports getMin() in O(1) time and O(1) extra space along with push(), pop(), top(), isEmpty()...read more
You are given an integer ‘N’ , calculate and print the sum of :
LCM(1,N) + LCM(2,N) + .. + LCM(N,N)
where LCM(i,n) denotes the Least Common Multiple of the integers ‘i’ and ‘N’.
Input Format:
The fir...read more
Q11. How to address customer complaints?
To address customer complaints, listen attentively, empathize, apologize, find a solution, and follow up.
Listen attentively to the customer's complaint without interrupting.
Empathize with the customer's frustration or disappointment.
Apologize sincerely for any inconvenience caused.
Find a solution or offer alternatives to resolve the issue.
Follow up with the customer to ensure their satisfaction.
There is an event and different types of prizes available at the event. How to send them to the end user or what will the required fields and links. There were some functionalities that were to be inc...read more
Q13. How to handle the store when we having the festivals max will be absentiesm.
To handle high absenteeism during festivals, implement flexible scheduling, cross-training staff, and incentivizing attendance.
Implement flexible scheduling to accommodate staff availability during festivals
Cross-train employees to ensure coverage in case of absences
Incentivize attendance with bonuses, extra time off, or other rewards
Communicate clearly with staff about expectations and the importance of attendance during busy periods
Q14. How to convince the staff when the less number of staff reported on festival day.
Convince staff by emphasizing the importance of teamwork, offering incentives, and leading by example.
Highlight the importance of teamwork and how everyone's contribution is crucial on busy days like festivals.
Offer incentives such as overtime pay, extra time off, or bonuses for those who volunteer to work on festival days.
Lead by example by showing your dedication and willingness to work alongside the staff on busy days.
Communicate effectively with the staff, listen to their...read more
Q15. What is you know about warehouse operations?
Warehouse operations involve the management of inventory, storage, and movement of goods within a warehouse.
Warehouse operations include receiving, storing, and shipping goods
Inventory management is a crucial aspect of warehouse operations
Warehouse layout and design can impact efficiency and productivity
Technology such as barcode scanning and automation can improve warehouse operations
Safety protocols and training are important for warehouse workers
Q16. Can you explain RTO full form
RTO stands for Regional Transport Office.
RTO is a government organization responsible for vehicle registration and issuing driving licenses.
It also enforces road safety rules and regulations.
Each state in India has its own RTO.
RTO offices provide various services like vehicle ownership transfer, vehicle fitness certification, and issuing permits.
Q17. Where is controle delivery percentage ?
Control delivery percentage can be found in the inventory management system.
Control delivery percentage is a metric used to measure the accuracy of deliveries.
It can be calculated by dividing the number of correct deliveries by the total number of deliveries.
The inventory management system should have a report or dashboard that displays this metric.
It is important for a store manager to monitor this metric to ensure customer satisfaction and minimize losses.
Design a reward system from scratch with specific requirements.
Q19. Tell me about professional carrier?.
I have worked in retail management for over 10 years, starting as a sales associate and working my way up to store manager.
Started as a sales associate and gained experience in customer service and sales
Moved up to assistant manager and gained experience in inventory management and team leadership
Promoted to store manager and responsible for overall store operations and profitability
Continued professional development through attending industry conferences and workshops
Given the frequency of traffic lights' states determine if there will ever be an invalid state for the traffic signal and the condition of the invalid state were given.
Q21. How to control the wastage and P&L
To control wastage and P&L, monitor inventory levels, implement cost-saving measures, analyze sales data, and train staff on efficient practices.
Monitor inventory levels regularly to identify and reduce wastage
Implement cost-saving measures such as bulk purchasing or negotiating with suppliers
Analyze sales data to identify trends and adjust pricing or promotions accordingly
Train staff on efficient practices to minimize wastage and maximize profits
Q22. How would you calculate manpower required. Strike resolution.
Manpower required can be calculated by analyzing workload, productivity, and staffing levels.
Analyze the workload and tasks required for each role
Determine the productivity levels of the current staff
Consider the desired service levels and customer satisfaction
Calculate the staffing levels needed to meet the workload and service levels
Take into account factors like employee availability, shift patterns, and breaks
Consider any upcoming events or promotions that may require add...read more
Q23. Metrics of last mile, inventory management
Last mile metrics focus on delivery efficiency, while inventory management metrics track stock levels and turnover.
Last mile metrics include on-time delivery rates, delivery cost per order, and customer satisfaction scores.
Inventory management metrics include inventory turnover ratio, stockout rate, and carrying costs.
Utilizing technology like RFID tags and inventory management software can improve accuracy and efficiency in tracking inventory.
Regularly analyzing and optimizi...read more
Things that could have been done better in the problem given in the first round.
Q25. What is retail experience
Retail experience refers to the knowledge and skills gained from working in a retail environment.
Understanding customer needs and preferences
Managing inventory and stock levels
Providing excellent customer service
Handling cash and processing transactions
Visual merchandising and store layout
Sales and marketing strategies
Team management and leadership
Examples: working as a sales associate, cashier, assistant manager, or store manager in a retail store
Q26. How to manage inventory and what are the key areas to work in ?
Effective inventory management involves forecasting demand, optimizing stock levels, and monitoring performance.
Forecast demand accurately to avoid stockouts or overstocking
Optimize stock levels by setting reorder points and safety stock levels
Monitor inventory performance through metrics such as inventory turnover and carrying costs
Implement inventory management software to automate processes and improve accuracy
Regularly review and update inventory policies and procedures
Co...read more
Derive merge sort complexity.
Different methods to obtain fibonacci series , Space complexity of fibonacci recursion.
Q28. Lm process handling the lm manpower
Handling LM manpower involves managing the recruitment, training, scheduling, and performance evaluation of LM staff.
Recruitment: Ensure proper staffing levels by recruiting qualified candidates.
Training: Provide necessary training to LM staff to ensure they have the skills and knowledge to perform their duties effectively.
Scheduling: Create schedules that meet the needs of the store while also considering the availability and preferences of LM staff.
Performance evaluation: R...read more
Q29. Design whatsapp with one to one, group messaging and read receipts functionalities. Design the database.
Design a messaging app like WhatsApp with one-to-one, group messaging, and read receipts functionalities.
Use a relational database to store user information, messages, and group memberships.
Create tables for users, messages, groups, and group memberships.
Include columns for message content, sender, receiver, timestamp, and read status.
Implement a feature to mark messages as read with read receipts.
Use indexes for efficient querying of messages and group memberships.
Q30. How do joins work in the simplest manner?
Joins combine data from two or more tables based on a related column.
Joins are used to retrieve data from multiple tables based on a related column
Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.id
Q31. if you received damage product from your supply what is your first action.
Contact the supplier immediately to report the issue and request a replacement or refund.
Contact the supplier immediately to report the issue
Document the damage with photos if possible
Request a replacement or refund from the supplier
Follow company procedures for handling damaged products
Q32. What the quick commerce
Quick commerce refers to the fast delivery of goods and services to customers within a short period of time.
Quick commerce involves delivering products to customers in a very short time frame, often within an hour or less.
Companies like Amazon Prime Now, Uber Eats, and Instacart are examples of quick commerce services.
The rise of quick commerce has been fueled by advancements in technology and logistics, allowing for faster delivery times.
Q33. Write a basic query explaining the order of execution?
The order of execution in a query determines the sequence in which operations are performed.
1. The order of execution in a query typically follows the sequence: FROM, WHERE, GROUP BY, HAVING, SELECT, ORDER BY.
2. The FROM clause specifies the tables involved in the query.
3. The WHERE clause filters the rows based on specified conditions.
4. The GROUP BY clause groups the rows that have the same values into summary rows.
5. The HAVING clause filters the groups based on specified ...read more
Q34. How would manage team if they disagree with rate cards?
I would address the team's concerns and work towards finding a solution that is fair and beneficial for both the team and the company.
Listen to the team members' concerns and understand their perspectives.
Discuss the reasons behind the rate cards and the importance of following them.
Seek feedback from the team on how the rate cards can be improved or adjusted.
Collaborate with the team to come up with a compromise or solution that addresses their concerns while still aligning ...read more
1. Why Blinkit?
2. Salary discussion
Q36. How to manage shrink? And control damage in aisles?
To manage shrink and control damage in aisles, implement strict inventory management, train employees, and use technology.
Implement strict inventory management to track products and identify any discrepancies
Train employees on proper handling and storage of products to prevent damage
Use technology such as CCTV cameras and RFID tags to monitor and prevent theft and damage
Regularly conduct audits to identify any issues and take corrective action
Collaborate with suppliers to ens...read more
Q37. how can you solve a bluescreen error?
Bluescreen errors can be solved by identifying the root cause and taking appropriate actions.
Check for any recent hardware or software changes
Run a virus scan and check for malware
Update drivers and operating system
Check for overheating or hardware failures
Restore system to a previous working state
If all else fails, reinstall the operating system
Q38. How you handle warehouse operation
I ensure efficient warehouse operations through proper planning, organization, and management.
Implementing inventory management systems
Optimizing warehouse layout and storage capacity
Ensuring safety and compliance with regulations
Managing staff and training programs
Monitoring and analyzing key performance indicators
Collaborating with other departments to improve supply chain efficiency
Q39. - Guesstimate (No. of paper cups used in one day in an Office)
Approximately 500 paper cups may be used in a day in an average office.
Consider the number of employees in the office
Think about the average number of hot beverage drinkers
Factor in the number of meetings and events held in the office
Take into account the availability of reusable cups
Estimate based on personal experience or observation
Q40. Why there coming PNA in inventory
PNA in inventory may be due to various reasons.
PNA may be a product that is slow-moving or has low demand.
There may be an excess of PNA due to overstocking or inaccurate forecasting.
PNA may be a new product that has not yet gained popularity.
PNA may be a seasonal product that is out of season.
PNA may be a product that is being phased out or discontinued.
Q41. What is SCM? What is lean Supply chain? What is GRN, crossdock? Diff between Cross dock and outbound.
SCM stands for Supply Chain Management, lean Supply chain focuses on minimizing waste, GRN is Goods Receipt Note, crossdock is a logistics strategy, and the main difference between cross dock and outbound is the direction of movement.
SCM involves the management of the flow of goods and services from the point of origin to the point of consumption.
Lean Supply chain aims to minimize waste and increase efficiency by eliminating non-value adding activities.
GRN is a document used ...read more
Q42. Can you handle the situation if vendor payment not done for company side .
Yes, I have experience handling vendor payments and can address the situation effectively.
I have experience in managing vendor relationships and ensuring timely payments.
I would first investigate the reason for the missed payment, whether it was an oversight or a dispute with the vendor.
I would communicate with the vendor to explain the situation and work towards a resolution, such as negotiating a new payment schedule or resolving any issues that led to the missed payment.
I ...read more
Q43. Difference between Group By and Distinct?
Group By is used to aggregate data based on a specific column, while Distinct is used to remove duplicate rows from a result set.
Group By is used with aggregate functions like COUNT, SUM, AVG, etc.
Distinct is used to retrieve unique values from a column or set of columns.
Group By can be used to group data based on multiple columns, while Distinct operates on individual columns only.
Q44. Situation handling of riders
Handling situations involving riders in a store
Maintain a calm and professional demeanor
Listen actively to understand the rider's concerns
Offer solutions or alternatives to resolve any issues
Ensure clear communication and provide necessary information
Follow up to ensure customer satisfaction
Q45. inbound , outbound process. what is responsibility of operational pharmacist.
Operational pharmacists are responsible for managing inbound and outbound processes in a pharmacy setting.
Managing inventory levels to ensure medications are available for patients
Overseeing the dispensing of medications to patients
Ensuring compliance with regulations and guidelines for medication storage and handling
Coordinating with healthcare providers to verify prescriptions and provide medication counseling
Handling medication recalls and returns
Q46. How do you setup a Dark Store?
Setting up a Dark Store involves converting a retail store into a fulfillment center for online orders.
Select a suitable location for the Dark Store, preferably in a centralized area with good access to transportation.
Optimize the layout of the store for efficient picking, packing, and shipping of orders.
Implement inventory management systems to track stock levels accurately and prevent stockouts.
Train staff on order fulfillment processes and safety protocols.
Utilize technolo...read more
Q47. what do you know about blinkit ?
Blinkit is an Indian e-commerce platform that offers a wide range of products including groceries, electronics, fashion, and more.
Indian e-commerce platform
Offers groceries, electronics, fashion, and more
Provides delivery services
Competes with other e-commerce giants like Amazon and Flipkart
Q48. how will you solve a hanging desktop.
I will troubleshoot the issue by checking for any running programs or processes that may be causing the hang.
Check for any running programs or processes that may be causing the hang
End any unresponsive programs or processes using Task Manager
Check for any hardware issues such as overheating or faulty RAM
Perform a virus scan to check for any malware or viruses
Update drivers and software to ensure they are up to date
Q49. how to maintain running stock in your store?
Maintain running stock by monitoring inventory levels, ordering in advance, rotating stock, and conducting regular audits.
Monitor inventory levels regularly to identify low stock items
Order in advance to ensure timely delivery and prevent stockouts
Rotate stock to prevent expiration and ensure older products are used first
Conduct regular audits to track stock movement and identify any discrepancies
Q50. What is the key of Success ?
The key to success is a combination of hard work, determination, and continuous learning.
Hard work: Putting in the effort and time required to achieve goals.
Determination: Having a strong will and persistence to overcome obstacles.
Continuous learning: Seeking knowledge and adapting to new situations.
Setting clear goals: Having a clear vision and direction.
Taking calculated risks: Being willing to step out of the comfort zone.
Building a strong network: Surrounding oneself with...read more
Q51. How do I handle a dissatisfied customer?
I would listen to their concerns, empathize with them, offer a solution, and follow up to ensure their satisfaction.
Listen actively to the customer's concerns without interrupting
Empathize with the customer by acknowledging their feelings and apologizing for any inconvenience
Offer a solution that addresses the customer's issue, such as a refund, exchange, or discount
Follow up with the customer to ensure they are satisfied with the resolution
Q53. How many riders will require for 2000 order
The number of riders required for 2000 orders will depend on various factors such as delivery distance, average delivery time, and rider availability.
Consider the average time it takes for a rider to complete a delivery
Factor in the distance between the store and the delivery locations
Take into account the availability of riders during peak delivery times
Calculate the number of riders needed based on the above factors
Q54. Do you able to manage when 10 delivery are suddenly strike in front of warehouse
Q55. How gsp work in grofers.
GSP (Grofers Smart Pricing) is a dynamic pricing algorithm used by Grofers to optimize product prices based on various factors.
GSP is an algorithm used by Grofers to determine product prices.
It takes into account factors like demand, supply, competition, and customer behavior.
GSP helps Grofers optimize prices to maximize sales and profitability.
For example, if a product has high demand and low competition, GSP may increase its price to maximize profit.
On the other hand, if a ...read more
Q57. How many experience from store management
I have 5 years of experience in store management, overseeing daily operations, inventory control, and staff supervision.
Managed store operations for 5 years
Oversaw inventory control and ordering
Supervised and trained staff members
Implemented strategies to increase sales and customer satisfaction
Q58. Difference between a user of blinkit in metro city and in a tier 3 city
Users of blinkit in metro cities and tier 3 cities have different needs and preferences due to varying levels of infrastructure and lifestyle.
In metro cities, users of blinkit may have higher expectations for faster delivery times and a wider range of products available.
In tier 3 cities, users may prioritize affordability and reliability of service over speed and variety.
Metro city users may be more tech-savvy and comfortable using app-based services, while tier 3 city users ...read more
Q59. How do you make picking fast?
To make picking fast, prioritize organization, optimize layout, utilize technology, and train staff effectively.
Organize products in a logical manner for easy access
Implement efficient layout to minimize travel time between items
Utilize technology such as barcode scanners or inventory management systems
Train staff on efficient picking techniques and provide clear instructions
Q60. How to identify the root cause of supply not done
Identifying the root cause of supply not done involves analyzing processes, communication, and potential obstacles.
Review the supply chain process from start to finish to identify any bottlenecks or inefficiencies
Communicate with team members involved in the supply process to gather information on any issues or challenges faced
Check for any external factors such as supplier delays or transportation issues that may be causing the supply not to be done
Implement a tracking syste...read more
Q61. Comfortable in night and rotational week off
Yes, I am comfortable with working night shifts and having rotational week offs.
I have previous experience working night shifts and am accustomed to the schedule.
I understand the importance of having a flexible schedule in a retail environment.
I am willing to adapt to different work hours to meet the needs of the store.
I can provide examples of times when I have successfully worked night shifts and managed my time effectively.
Q62. Target vs achievements should be clear in numbers ? Plan of actions ?
Q63. - Puzzle: Find out heavier one out of 9 ball
Use a balance scale to compare groups of balls to find the heavier one.
Divide the 9 balls into 3 groups of 3 balls each.
Weigh 2 of the groups against each other. If one group is heavier, move to the next step.
If both groups weigh the same, the heavier ball is in the remaining group of 3 balls.
Take the heavier group of 3 balls and weigh 2 of them against each other.
If one ball is heavier, that is the answer. If they weigh the same, the remaining ball is the heavier one.
Q64. How customer setisfied
Customer satisfaction is a top priority for us.
We regularly conduct surveys to gather feedback from customers.
We have a dedicated customer service team that handles complaints and inquiries promptly.
We offer personalized solutions to address customer needs and concerns.
We have a high rate of repeat customers and positive reviews on various platforms.
We continuously strive to improve our products and services based on customer feedback.
Q65. What are the main KPIs?
KPIs are key performance indicators that measure the success of an organization in achieving its goals.
Revenue growth
Cost reduction
Customer satisfaction
Employee engagement
Quality of products/services
Market share
Return on investment (ROI)
Operational efficiency
Q67. Wath is management. and Inventory management
Management is the process of planning, organizing, directing, and controlling resources to achieve specific goals. Inventory management is the process of overseeing the flow of goods from manufacturers to warehouses and from these facilities to point of sale.
Management involves planning, organizing, directing, and controlling resources to achieve specific goals
Inventory management involves overseeing the flow of goods from manufacturers to warehouses and from these facilities...read more
Q68. Code postorder traversal without using recursion.
Iterative solution using a stack to perform postorder traversal.
Use a stack to simulate the recursive call stack.
Push nodes in the order of right, left, root.
Pop nodes from stack and add to result array.
Repeat until stack is empty.
Q69. Key Aspects of client relationship management for a growing company
Key aspects of client relationship management include effective communication, understanding client needs, building trust, and providing excellent customer service.
Effective communication is essential for understanding client needs and expectations.
Building trust through consistent delivery of promises and transparency in communication.
Providing excellent customer service by being responsive, proactive, and going above and beyond to meet client expectations.
Regularly engaging...read more
Q70. How to remove the bad stock
To remove bad stock, conduct regular inventory audits, identify slow-moving items, negotiate with suppliers for returns or exchanges, and implement a clearance sale strategy.
Conduct regular inventory audits to identify bad stock
Identify slow-moving items and take necessary actions
Negotiate with suppliers for returns or exchanges
Implement a clearance sale strategy to move out bad stock quickly
Q71. Manage sales and profits
To manage sales and profits effectively, it is important to set clear goals, analyze data, motivate the team, and continuously improve strategies.
Set clear sales and profit goals to provide direction for the team.
Analyze sales data regularly to identify trends, opportunities, and areas for improvement.
Motivate the sales team through incentives, training, and recognition.
Continuously improve sales strategies based on feedback and market changes.
Implement cost-saving measures t...read more
Q72. Tell me about your selp
I am a highly motivated and experienced professional with a proven track record in managing clusters effectively.
Managed multiple clusters simultaneously
Implemented strategies to increase productivity and efficiency
Strong leadership skills in guiding and motivating team members
Experience in analyzing data and making informed decisions
Excellent communication and interpersonal skills
Q73. Overall throughput of warehouse you handled,
I managed a warehouse with a throughput of 500 units per day.
Implemented efficient inventory management systems
Optimized layout for quick access to items
Trained staff on best practices for picking and packing
Utilized technology for tracking and monitoring inventory levels
Q74. How to improve manpower efficiency
Improving manpower efficiency involves proper training, clear communication, setting realistic goals, and providing necessary resources.
Provide proper training to employees to enhance their skills and knowledge.
Ensure clear communication between team members and management to avoid misunderstandings.
Set realistic goals and deadlines to motivate employees and improve productivity.
Provide necessary resources such as tools, equipment, and support to help employees perform their ...read more
Q75. How to maintain the store
Maintaining the store involves ensuring cleanliness, organization, inventory management, and customer satisfaction.
Regularly clean and organize the store to create a welcoming environment for customers
Implement efficient inventory management practices to avoid stockouts and overstocking
Train and motivate staff to provide excellent customer service
Monitor sales trends and adjust product displays accordingly
Regularly inspect equipment and facilities for maintenance needs
Q76. Last CTC in Fixed and Variable Format
Last CTC was in fixed and variable format.
Last CTC was 10 LPA (Fixed) + 2 LPA (Variable)
Fixed component was 80% of total CTC
Variable component was based on performance targets
Q77. No experience in store management
I may not have direct store management experience, but I have transferable skills and a strong willingness to learn and adapt.
I have experience in leadership roles where I have successfully managed teams and projects.
I am highly organized, detail-oriented, and have strong communication skills.
I am a quick learner and have a proven track record of taking on new challenges and excelling in them.
Q78. What is AD
AD stands for Active Directory, a Microsoft technology used for managing users, computers, and other resources in a network.
AD is a centralized database that stores information about network resources such as users, computers, and printers.
It provides authentication and authorization services, allowing users to access network resources based on their permissions.
AD uses a hierarchical structure of domains and trusts to manage resources across multiple locations.
It also suppor...read more
Q79. Predict the winner leetcode problem
The winner leetcode problem involves finding the candidate with the most votes in an election scenario.
Iterate through the list of candidates and keep track of their votes
Return the candidate with the highest number of votes
Example: Input - ['Alice', 'Bob', 'Alice', 'Charlie', 'Bob'], Output - 'Alice'
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