McKinsey & Company
30+ Fiem Industries Interview Questions and Answers
Q1. CASE: Making recommendations to a telecommunication firm on the efficiency of it's distributed network
Recommendations for improving efficiency of a telecommunication firm's distributed network
Conduct a thorough analysis of the current network infrastructure
Identify areas of congestion and bottlenecks
Recommend upgrades to hardware and software
Implement load balancing techniques to distribute traffic evenly
Consider implementing a content delivery network (CDN) to reduce latency
Ensure proper security measures are in place to protect against cyber attacks
Q2. Growth of cars vs growth of motorbikes - which would grow faster in % terms? A: Economic factor the main reason to go for bikes. Shift from lower middle to upper middle, increasing growth rate for cars more tha...
read moreCars would grow faster than motorbikes due to economic factors.
Shift from lower middle to upper middle class favors cars
Increasing growth rate for cars more than for bikes
Q3. You own an e-commerce website which sells jewellery, fashion products and apparel majorly for women. You have spent a good amount on marketing the site but still are in losses. Now you have to make a strategy t...
read moreSuggested innovative ideas to increase revenues for an e-commerce website selling jewellery, fashion products and apparel majorly for women.
Introduce a loyalty program to retain customers and encourage repeat purchases
Collaborate with social media influencers to promote the products and increase brand awareness
Offer personalized styling services to customers to enhance their shopping experience
Expand the product range to include men's fashion and accessories
Implement a referr...read more
Q4. Split by economic status : Low, Low and Upper Middle and Upper Class : 30-40-20-10
The population is split into four economic classes: Low, Low and Upper Middle, and Upper Class.
30% of the population belongs to the Low economic class.
40% of the population belongs to the Low and Upper Middle economic class.
20% of the population belongs to the Upper Middle economic class.
10% of the population belongs to the Upper Class.
Q5. Current demand for (artificial) knee implants in India
The demand for artificial knee implants in India is increasing rapidly.
India has a large aging population, which is a major factor driving the demand for knee implants.
The rise in obesity and sedentary lifestyle has also contributed to the increase in demand.
Advancements in technology and medical procedures have made knee replacement surgeries more accessible and affordable.
The Indian government has also taken initiatives to promote medical tourism, which has further boosted ...read more
Q6. Opinion/view on the nuclear deal that is in the papers?
As a business analyst, I do not have a direct opinion on the nuclear deal, but I can analyze its potential impact on the market.
The nuclear deal may affect the prices of oil and gas, which can impact various industries.
It may also lead to changes in international trade and political relationships.
As a business analyst, it is important to stay updated on such developments and analyze their potential impact on the market.
For example, if the deal leads to an increase in oil pric...read more
Q7. A person owns a single screen cinema hall in Mumbai which is in losses. Find out problems and suggest ways to turnaround the same
Identify problems and suggest solutions to turnaround a single screen cinema hall in Mumbai.
Analyze the current financial situation and identify the main reasons for the losses
Evaluate the competition and market trends in the cinema industry
Improve the cinema hall's infrastructure and amenities to attract more customers
Implement effective marketing strategies to increase footfall and ticket sales
Diversify revenue streams by hosting events, film festivals, or partnering with l...read more
Q8. A company has been making loss for 2 years. Find a solution based on data given
Analyze the data to identify the root cause of the loss and develop a plan to address it.
Analyze financial statements to identify areas of high expenses or low revenue
Conduct market research to identify competitive pressures or changing customer needs
Develop a plan to reduce expenses, increase revenue, or pivot the business model
Consider seeking outside investment or partnerships to support the turnaround
Monitor progress and adjust the plan as needed
Q9. Qualitative case: How would you reduce the setup cost of a hotel company?
To reduce setup cost of a hotel company, focus on optimizing procurement, outsourcing non-core activities, and utilizing technology.
Optimize procurement by negotiating better deals with suppliers and using bulk purchasing
Outsource non-core activities such as laundry, landscaping, and maintenance to reduce staffing costs
Utilize technology to automate processes and reduce manual labor, such as implementing self-check-in kiosks
Consider modular construction techniques to reduce c...read more
Q10. Case : Single screen cinema suffering losses in Listed all the revenue and cost streams. It was a cost side problem as everything was done internally with 100 employees for food vending, maintenance etc
The single screen cinema is facing losses due to internal cost issues.
Revenue streams: ticket sales, concessions (food and beverages), advertising
Cost streams: employee salaries, food vending expenses, maintenance costs
Examples of revenue streams: ticket sales revenue, revenue from selling food and beverages, revenue from advertising partnerships
Examples of cost streams: salaries of employees involved in food vending and maintenance, expenses for purchasing food and beverages...read more
Q11. what is the number of football that can fit into wembley stadium
The number of footballs that can fit into Wembley Stadium depends on various factors.
The seating capacity of Wembley Stadium is approximately 90,000.
The size of a standard football is about 22 cm in diameter.
To calculate the number of footballs, we need to consider the available space and any obstructions.
Assuming no obstructions, we can estimate the number of footballs by dividing the available space by the volume of a football.
Q12. Need to reduce the waiting time in the OPD of a hospital. How would you do it
Implement appointment scheduling, optimize patient flow, and increase staff efficiency.
Implement an appointment scheduling system to reduce walk-ins and overcrowding.
Optimize patient flow by streamlining check-in and triage processes.
Increase staff efficiency by cross-training and delegating tasks.
Use technology to automate administrative tasks and reduce paperwork.
Monitor and analyze data to identify bottlenecks and areas for improvement.
Q13. Guesstimate: No. of tennis balls in India at any point of time (2 approaches)
There are approximately 10 million tennis players in India. Assuming each player has 3 tennis balls, there are around 30 million tennis balls in India.
Estimate the number of tennis players in India
Assume each player has 3 tennis balls on average
Multiply the number of players by 3 to get an estimate of the total number of tennis balls in India
Q14. Case: Valuation of different revenue streams for an Indian Super League Team (mainly a lot of number work)
Valuation of revenue streams for an Indian Super League Team
Identify and analyze the different revenue streams of the Indian Super League team
Quantify the financial value of each revenue stream
Consider factors such as ticket sales, sponsorship deals, merchandise sales, broadcasting rights, etc.
Use financial models and projections to estimate the potential growth and profitability of each revenue stream
Compare the valuation of the revenue streams to determine their relative im...read more
Q15. Guesstimate on how many students pass out as commerce graduates from Chennai every year
Guesstimate on the number of commerce graduates passing out from Chennai annually.
Approximately 20% of the total students in Chennai opt for commerce courses.
Chennai has around 50 colleges offering commerce courses.
Assuming an average of 200 students per college, around 10,000 students pass out as commerce graduates every year.
Q16. Estimate the size of tractor market in India
The tractor market size in India is estimated to be in the range of X to Y units.
The size of the tractor market in India can be estimated based on factors such as population, agricultural land, and government policies.
According to a report by Research and Markets, the Indian tractor market is expected to grow at a CAGR of 4.7% during 2020-2025.
Major players in the Indian tractor market include Mahindra & Mahindra, TAFE, Escorts, and John Deere.
The tractor market in India is p...read more
Q17. How to control PDS kerosene leakages in petrol pumps?
To control PDS kerosene leakages in petrol pumps, strict monitoring and enforcement of regulations is necessary.
Regular inspections of petrol pumps to check for leakages
Installation of proper equipment to prevent leakages
Strict penalties for petrol pump owners found guilty of leakages
Training of petrol pump staff on proper handling of kerosene
Encouraging consumers to report any leakages they observe
Collaboration between government agencies and petrol pump owners to address th...read more
Q18. Guesstimate the no. of iPhone 6 that would be sold in India post the upcoming launch
Around 1 million iPhone 6 units may be sold in India post launch.
Sales will depend on pricing and marketing strategies
Apple has a loyal customer base in India
Competition from other smartphone brands may affect sales
Previous iPhone models have seen good sales in India
Demand may be higher in urban areas compared to rural areas
Q19. case : To chalk out plan for opening a theatre school
To open a theatre school, a plan needs to be chalked out. Here are some pointers.
Research the demand for theatre education in the area
Identify potential locations for the school
Develop a curriculum and hire qualified instructors
Secure funding through grants, donations, or investors
Market the school to attract students
Establish partnerships with local theatres for performance opportunities
Q20. Guess estimate on estimation of 1 year revenue for NEUFC (ISL team)
Estimated revenue for NEUFC (ISL team) for 1 year
Revenue depends on various factors like ticket sales, sponsorships, merchandise sales, etc.
Previous year's revenue can be used as a reference point
Assuming an average revenue growth rate of 10%, the estimated revenue for NEUFC for 1 year could be around X amount
Q21. As an advisor to PM, give suggestions on the MAKE in India Campaign
To boost manufacturing in India, the MAKE in India campaign can be improved by focusing on infrastructure, skill development, and ease of doing business.
Invest in building world-class infrastructure to attract foreign investors
Provide training and skill development programs to enhance the quality of the workforce
Simplify regulations and procedures to make it easier for businesses to operate in India
Encourage innovation and entrepreneurship to promote indigenous manufacturing
P...read more
Q22. simple guestimate to estimate the size and revenue of Apple I phone 6 in India
The estimated size and revenue of iPhone 6 in India is difficult to determine without specific data.
Apple does not disclose sales figures for individual models in specific countries
Factors such as pricing, competition, and consumer preferences can impact sales and revenue
However, Apple has been increasing its focus on the Indian market in recent years
Q23. Short quantitative problem on variable/ fixed expenses of a hotel
Variable expenses of a hotel are costs that change with occupancy levels, while fixed expenses remain constant.
Variable expenses include housekeeping, laundry, and guest amenities.
Fixed expenses include rent, property taxes, and insurance.
As occupancy levels increase, variable expenses will also increase.
Fixed expenses can be spread out over a larger number of guests, reducing the cost per guest.
Understanding the difference between variable and fixed expenses is important for...read more
Q24. Guesstimate – Expected sales of iPhone 6 in India
Expected sales of iPhone 6 in India
Consider the market size and demand for Apple products in India
Analyze the sales figures of previous iPhone models in India
Take into account the pricing strategy and competition from other smartphone brands
Factor in the impact of COVID-19 on consumer spending and supply chain disruptions
Approximate sales figures could range from 1-2 million units
Q25. Rotate Matrix by 90 Degrees Problem Statement
Given a square matrix 'MATRIX' of non-negative integers, rotate the matrix by 90 degrees in an anti-clockwise direction using only constant extra space.
Input:
The ...read more
The task is to rotate a square matrix by 90 degrees in an anti-clockwise direction using constant extra space.
Iterate through each layer of the matrix from outer to inner
For each layer, perform a four-way swap of elements
Continue this process until all layers have been rotated
Q26. Puzzle: You have lost your wallet containing 500 rupees. There is a similar wallet with an unknown amount of money. You have to bid highest amongst many bidders to get the money in both wallets. What would be y...
read moreBid slightly less than the total amount in the other wallet to maximize profit.
Find out the maximum amount you can bid without going over the total amount in the other wallet.
Consider the number of bidders and their potential bids.
Factor in the possibility of the other wallet having less money than your lost wallet.
Example: If there are 10 bidders and the other wallet has at least 500 rupees, bid around 450-475 rupees.
Example: If there are only 2 bidders and the other wallet ...read more
Q27. Can you calculate the number of auto-rickshaws in any city of your choice?
It is not possible to accurately calculate the number of auto-rickshaws in a city without proper data.
The number of auto-rickshaws in a city can vary greatly depending on factors such as population, demand, and regulations.
Data on the number of registered auto-rickshaws can be obtained from the local transport authority.
However, this may not account for unregistered or illegal auto-rickshaws.
Estimates can be made based on the number of auto-rickshaw stands or the frequency of...read more
Q28. How will you do valuation for a bank? What ratios will you use and why?
Valuation for a bank involves using various ratios to assess its financial health and performance.
Valuation for a bank typically involves analyzing its financial statements and using ratios to assess its financial health and performance.
Some commonly used ratios for bank valuation include the price-to-earnings (P/E) ratio, return on assets (ROA), return on equity (ROE), and net interest margin (NIM).
The P/E ratio helps determine the market value of a bank relative to its earn...read more
Q29. Search an element in a sorted and rotated array
Search an element in a sorted and rotated array
Find the pivot point where the array is rotated
Divide the array into two sub-arrays based on pivot point
Perform binary search on the appropriate sub-array
Q30. Propose a system for a popular media stream service
Proposed system for a popular media stream service
Implement a recommendation engine to suggest content based on user preferences and viewing history
Integrate with social media platforms to allow users to share and discuss content
Provide multiple subscription options with varying levels of access and features
Ensure high-quality streaming with minimal buffering through the use of content delivery networks
Implement robust security measures to protect user data and prevent piracy
Q31. Haiti Crisis and why does a country like Japan respond well while countries like India suffer. A little bit on Reliance and Lyondell deal and what I thought were the risks for that
Japan responds well to Haiti crisis due to efficient disaster preparedness and response systems, while India struggles due to lack of resources and infrastructure.
Japan has a well-established disaster preparedness and response system in place, with regular drills and efficient coordination between government agencies and NGOs.
India, on the other hand, faces challenges in responding to crises like the Haiti earthquake due to limited resources, inadequate infrastructure, and bu...read more
Q32. Given two different tables, using SQL perform certain joins based on criteria specified.
Performing joins on two tables based on specified criteria using SQL.
Identify the common column(s) between the two tables.
Choose the appropriate join type (inner, left, right, full outer) based on the desired output.
Write the SQL query using the JOIN keyword and the ON clause to specify the join criteria.
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column;
Q33. Case Questions:Our client is one of the largest banks in India. They have done fairly well in retail banking but have struggled in commercial banking division
The bank should focus on improving their commercial banking strategies and offerings to better compete in that division.
Conduct market research to understand the needs and preferences of commercial banking clients
Develop tailored products and services for commercial clients, such as business loans, cash management solutions, and trade finance
Invest in training and development of commercial banking staff to enhance their knowledge and skills in serving business clients
Strength...read more
Q34. Case Questions:Problem with Airline industry in India
The airline industry in India is facing challenges such as high operating costs, intense competition, and regulatory issues.
High operating costs due to expensive fuel prices and maintenance expenses
Intense competition leading to price wars and reduced profit margins
Regulatory issues like high taxes and restrictions on foreign investment
Infrastructure constraints affecting on-time performance and customer satisfaction
Q35. Compare Indian clients with Asian clients
Indian clients and Asian clients have similarities and differences in their preferences and behaviors.
Both Indian clients and Asian clients value personal relationships and trust in business dealings.
Indian clients tend to have a more hierarchical approach to business, while Asian clients may have a more collective decision-making process.
Indian clients may prioritize price negotiations, while Asian clients may focus more on quality and long-term partnerships.
Indian clients m...read more
Q36. How I train for half marathons
I train for half marathons by following a structured training plan, incorporating various types of runs, cross-training, and rest days.
Follow a structured training plan that includes long runs, tempo runs, speed work, and rest days
Incorporate cross-training activities such as cycling, swimming, or strength training to improve overall fitness and prevent injury
Gradually increase mileage and intensity to build endurance and speed
Listen to your body and adjust training as needed...read more
Top HR Questions asked in Fiem Industries
Interview Process at Fiem Industries
Top Interview Questions from Similar Companies
Reviews
Interviews
Salaries
Users/Month