Mobile Premier League Interview Questions and Answers

Q1. What is the sheet metal manufacturing process?
Ans. 
Sheet metal manufacturing involves processes to shape and cut metal sheets into desired forms for various applications.
• 1. Cutting: Techniques like shearing and laser cutting are used to cut metal sheets to size.

• 2. Bending: Processes such as press braking are employed to create bends and angles in the metal.

• 3. Forming: Techniques like stamping and deep drawing shape the metal into complex forms.

• 4. Joining: Methods like ...read more
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Q2. What is your total years of experience in production?
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I have over 15 years of experience in production, specializing in optimizing processes and enhancing efficiency in manufacturing environments.
• Led a team of 50 in a high-volume production facility, achieving a 20% increase in output over two years.

• Implemented lean manufacturing principles that reduced waste by 30%, significantly lowering costs.

• Managed the introduction of new technologies, such as automation systems, whi...read more
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Q3. How can one effectively manage the workforce during a shortfall?
Ans. 
Effectively managing workforce shortfalls requires strategic planning, communication, and flexibility to maintain productivity.
• Assess the current workforce capabilities and identify critical roles that need immediate attention.

• Implement cross-training programs to enable employees to cover multiple roles, enhancing flexibility.

• Utilize temporary staffing solutions or contractors to fill gaps quickly without long-term com...read more
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Q1. Tell me something about Design language of MPL?
Ans. 
MPL's design language focuses on simplicity, consistency, and user-centricity.
• Simplicity in design elements and interactions

• Consistency in visual style and user experience across all platforms

• User-centricity by prioritizing user needs and feedback

• Use of vibrant colors and playful illustrations for a modern look
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Q2. Why MPL and why gaming?
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MPL is a leading gaming platform in India with a wide user base. Gaming is a rapidly growing industry with huge potential for innovation.
• MPL offers a diverse range of games catering to different interests and skill levels.

• The gaming industry is experiencing exponential growth, making it an exciting field for product design.

• MPL's focus on user experience and engagement aligns with my passion for creating intuitive and e...read more
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Streaming app Assignment

Q1. With the VP of Design, questions about UX and metrics
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Q1. With VP of Product, questions on impact analysis
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Q1. Culture fit check
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Q1. Write a sql query
Ans. 
SQL query to retrieve employee names and their salaries from a table
• Use SELECT statement to retrieve data

• Specify the columns you want to retrieve (employee names and salaries)

• Specify the table name where the data is stored
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Q2. Formula of vlookup
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VLOOKUP is a function in Excel used to search for a value in a table and return a corresponding value.
• VLOOKUP searches for a value in the first column of a table and returns a value in the same row from a specified column.

• The formula syntax is =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup]).

• Example: =VLOOKUP(A2, B2:D10, 3, FALSE) will search for the value in cell A2 in the range B2:D10 and return the...read more
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Q1. Question about customer retention on sql
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Customer retention analysis in SQL involves tracking repeat customers and understanding their behavior over time.
• Identify repeat customers using COUNT and GROUP BY clauses in SQL.

• Calculate retention rate by comparing the number of customers over different periods.

• Use JOINs to analyze customer behavior with transaction data.

• Example: SELECT customer_id, COUNT(order_id) FROM orders GROUP BY customer_id HAVING COUNT(order_...read more
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Q2. Joints in depth questions
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Dig deep on previous experience to understand the specific contributions

Q1. Discussion on contributions, followed by cultural fit & salary expectations
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Q1. Which algorithm will you prefer from Random Forest and XGBoost when the model is low bias?
Ans. 
XGBoost is preferred over Random Forest for low bias models due to its ability to reduce bias further.
• XGBoost is a more complex algorithm compared to Random Forest, allowing it to reduce bias further in low bias models.

• XGBoost uses gradient boosting which helps in reducing bias by optimizing the loss function iteratively.

• Random Forest may not be able to further reduce bias in low bias models as effectively as XGBoost.

• I...read more
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