ADF Data Science Data Analyst Interview Questions and Answers

I had been interviewed on the basis of excel test related to advanced excel tecniques.

Q1. I have been interviewed on the basis of alternative assets, finance etc.
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Q2. Tell me about hedge funds
Ans. 
Hedge funds are investment funds that use various strategies to maximize returns for their investors.
• Hedge funds are typically only available to accredited investors due to their complex and risky nature.

• They often use leverage and derivatives to amplify returns, but this also increases the risk of losses.

• Hedge funds charge both a management fee (usually 2%) and a performance fee (usually 20%) based on profits earned.

• S...read more
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Q1. Tableau, python, previous projects
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Q2. Natural language processing, regression
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Clustering code on cricket anslytics

Audit assurance case study… examples and estimation

Focus on little bit of dynamic programming

Q1. Apache spark architecture and ecosystem along with memory management
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Q2. SQL queries for manager salary
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Q3. Python decorators --> @
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Q4. RANK and other window functions
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Q5. Joins along with use case
Ans. 
Joins are used in SQL to combine rows from two or more tables based on a related column between them.
• 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

• Use cases for joins include combining customer data with order data, merging employee information with department details
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Q1. Why data analysis and data science
Ans. 
Data analysis and data science are crucial for extracting valuable insights from large datasets to drive informed decision-making.
• Data analysis and data science help in uncovering patterns and trends within data.

• They enable businesses to make data-driven decisions for improved efficiency and effectiveness.

• These fields also play a vital role in predictive analytics and forecasting.

• Examples include using machine learning...read more
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Q2. Why pgdm in business analytics
Ans. 
PGDM in Business Analytics provides specialized knowledge and skills for analyzing data to drive business decisions.
• Specialized curriculum focusing on data analysis techniques and tools

• Hands-on experience with real-world data sets

• Opportunities for networking with industry professionals

• Career advancement in the field of business analytics
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Q1. Name of two mid cap stocks?
Ans. 
Two mid cap stocks are Bajaj Finserv and Muthoot Finance.
• Bajaj Finserv is a financial services company with a market cap of around 1.5 lakh crore.

• Muthoot Finance is a gold loan company with a market cap of around 50,000 crore.

• Both stocks have shown consistent growth over the years and are considered good investment options.
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Q2. Suggest some conservative mutual funds?
Ans. 
Conservative mutual funds are low-risk investments that offer steady returns.
• Conservative mutual funds invest in low-risk securities such as bonds and blue-chip stocks.

• These funds are suitable for investors who want to preserve their capital and earn steady returns.

• Examples of conservative mutual funds include Vanguard Wellesley Income Fund, Fidelity Conservative Income Bond Fund, and T. Rowe Price Capital Appreciation
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I had been interviewed on the basis of excel test related to advanced excel tecniques.

Q1. I have been interviewed on the basis of alternative assets, finance etc.
Add your answer
Q2. Tell me about hedge funds
Ans. 
Hedge funds are investment funds that use various strategies to maximize returns for their investors.
• Hedge funds are typically only available to accredited investors due to their complex and risky nature.

• They often use leverage and derivatives to amplify returns, but this also increases the risk of losses.

• Hedge funds charge both a management fee (usually 2%) and a performance fee (usually 20%) based on profits earned.

• S...read more
Answered by AI
Add your answer