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10+ TCS Interview Questions and Answers
Q1. Your client is Tata Sons and their hierarchy is such that all their other businesses are present below the CEO. In 2012, Mistry was appointed as the chairman of Tata Sons. In addition, he is also chairman of al...
read moreTo manage Tata's businesses, Mistry should conduct a thorough analysis of each business unit's performance and potential, identify areas for improvement, and develop a strategic plan.
Conduct a SWOT analysis of each business unit
Identify areas for improvement and develop a strategic plan
Consider market trends and competition
Evaluate the financial performance of each business unit
Assess the potential for growth and expansion
Consider mergers and acquisitions as a means of enteri...read more
Q2. Case: Our client is a leading cement manufacturing firm in India looking to enter the international markets. How will you formulate a plan of action to prioritize which geography should they enter?
To prioritize international markets for a leading cement manufacturing firm in India, a plan of action can be formulated based on market research and analysis.
Conduct market research to identify potential markets based on factors such as demand, competition, and regulatory environment
Analyze the economic and political stability of each potential market
Consider the logistics and transportation costs of exporting cement to each market
Evaluate the cultural and language barriers ...read more
Q3. Our client is a gear manufacturer who has expanded his father’s business from 1000 cr to 4000 cr however his profitability has dropped from 10% to 5%. Probe why has this happened?
The client's gear manufacturing business has expanded from 1000 cr to 4000 cr, but profitability has dropped from 10% to 5%. Find out why.
Possible increase in production costs
Increased competition leading to lower prices
Investment in new technology or equipment
Changes in market demand or consumer preferences
Inefficient management or operations
Economic factors such as inflation or recession
Q4. Roughly how many students in IIT K end up working in non-core sectors? Do you think it is a problem for the society that a lot of students don’t contribute to their core areas of engineering?
A significant number of IIT K students work in non-core sectors. It may not be a problem for society as they contribute to the economy.
Around 50% of IIT K graduates work in non-core sectors such as consulting, finance, and IT.
These sectors contribute significantly to the economy and provide employment opportunities.
Many students also pursue higher education or entrepreneurship, which can also benefit society.
It is important to have a diverse range of career paths for engineer...read more
Q5. What do you think will be the demand for broadband connections in 5 years?
The demand for broadband connections is expected to increase significantly in the next 5 years.
The rise of remote work and online education will drive the demand for faster and more reliable internet connections.
The increasing popularity of streaming services and online gaming will also contribute to the demand for broadband.
The growth of the Internet of Things (IoT) and smart homes will require more devices to be connected to the internet.
The deployment of 5G networks will p...read more
Q6. An aluminium manufacturer wants to enter the multiplex business. What advice would you give him?
Advise the aluminium manufacturer to conduct market research, assess competition, and develop a unique value proposition.
Conduct market research to identify demand and potential customers
Assess competition to understand their strengths and weaknesses
Develop a unique value proposition to differentiate from competitors
Consider partnering with established multiplex brands for expertise and credibility
Invest in high-quality facilities and amenities to attract customers
Create a st...read more
Q7. Cement manufacturer A wants to acquire cement manufacturer B. Does it make sense?
It depends on various factors such as market share, synergy, cost, and competition.
Consider market share of both companies
Analyze potential synergy and cost savings
Evaluate competition and regulatory hurdles
Assess financial health of both companies
Look at long-term strategic goals
Q8. CASE: Making recomendations to a telecommunication firm based on the efficiency of it's distribution network
Recommendations for improving distribution network efficiency of a telecommunication firm
Analyze current distribution network and identify inefficiencies
Consider alternative distribution models such as direct-to-consumer or third-party logistics
Implement technology solutions such as route optimization software or real-time tracking
Evaluate cost-benefit of proposed changes and prioritize implementation
Continuously monitor and adjust distribution network for optimal efficiency
Q9. Number of flights in air at a time?
The number of flights in the air at a time varies depending on the time of day and location.
The number of flights in the air at a time can range from a few dozen to several hundred.
During peak travel times, such as holidays, the number of flights in the air can increase significantly.
The busiest airports in the world, such as Hartsfield-Jackson Atlanta International Airport and Beijing Capital International Airport, can have hundreds of flights in the air at a time.
Factors su...read more
Q10. Describe one academic project
Developed a machine learning model to predict stock prices
Used Python and various libraries such as Pandas, NumPy, and Scikit-learn
Gathered and cleaned data from various sources such as Yahoo Finance and Google Trends
Implemented different algorithms such as Linear Regression and Random Forest
Evaluated the model's performance using metrics such as Mean Squared Error and R-squared
Achieved an accuracy of 80% on the test data
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