Morgan Stanley Interview Questions, Process, and Tips

DSA questions lettcode easy and medium

Q1. Rotate and image by 90 degree
Ans. 
To rotate an image by 90 degrees, transpose the image matrix and then reverse each row.
• Transpose the image matrix by swapping elements across the diagonal

• Reverse each row of the transposed matrix
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Q2. Print cousin nodes
Ans. 
Print cousin nodes in a tree structure
• Traverse the tree to find the parent node of the given node

• Find all the children of the parent node except the given node

• Print the names of the cousin nodes
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Q1. Design google drive
Ans. 
Design a cloud storage service like Google Drive
• Implement user-friendly interface for uploading, organizing, and sharing files

• Provide seamless integration with other Google services like Gmail and Google Docs

• Ensure robust security measures to protect user data

• Offer scalable storage options for individuals and businesses

• Enable offline access and synchronization across devices
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Q2. Follow up questions on LLD/HLD
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Q1. Past project related questions
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Q2. Mostly checking the fitment
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The aptitude consistes of medium level questions with

Q1. Introduce yourself and provide your educational background
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Q2. Please Elaborate About the project report
Ans. 
The project report is a detailed document outlining the objectives, methodology, results, and conclusions of a project.
• The project report typically includes an introduction, literature review, methodology, results, discussion, and conclusion.

• It should be well-organized, clear, and concise.

• Charts, graphs, and tables can be used to present data effectively.

• Citations and references should be included to support the findin...read more
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Q1. Basic Interview Questions
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Q1. Deeper interview questions related to multithreading and collections majorly
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Q1. DSA medium type question, problem solving
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Q1. Techno managerial - situation based
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Q1. Offer discussion
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Easy to Medium DSA questions and Multiple Choice Java questions

Q1. How HashMaps in Java work internally
Ans. 
HashMaps in Java use hashing to store key-value pairs, allowing for fast retrieval and insertion.
• HashMap uses a hash table to store key-value pairs.

• Keys are hashed to determine the index where the value will be stored.

• Collisions are resolved using linked lists or balanced trees.

• HashMap allows null keys and values.

• Example: HashMap map = new HashMap<>();
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Q2. Array Problem of DSA Medium
Ans. 
The array problem involves manipulating an array of strings.
• Use built-in array methods like map, filter, and reduce for efficient manipulation.

• Consider sorting the array based on specific criteria.

• Think about using regular expressions for string manipulation.

• Handle edge cases like empty arrays or null values appropriately.
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Q1. System design question
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Q1. Can you explain FX Option and Credit Default Swap
Ans. 
FX Option is a financial derivative that gives the holder the right but not the obligation to exchange one currency for another at a predetermined exchange rate. Credit Default Swap is a financial contract that allows the buyer to transfer the credit risk of a bond or loan to a seller.
• FX Option is used to hedge against currency risk in international trade

• Credit Default Swap is used to protect against the risk of defaul...read more
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Q2. Can you help us to understand as why should we hire you
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Q1. What is your understanding on Product control role
Ans. 
Product control role involves monitoring and managing the financial performance of a product or business line.
• Responsible for ensuring accurate and timely financial reporting

• Analyzing and interpreting financial data to identify trends and areas for improvement

• Developing and implementing financial controls and processes

• Collaborating with other departments to ensure product profitability

• Examples: monitoring the performan...read more
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Q1. How do you calculate NAV
Ans. 
NAV is calculated by subtracting liabilities from assets and dividing by the number of outstanding shares.
• Calculate the total value of assets in the fund

• Subtract any liabilities or expenses from the total assets

• Divide the remaining value by the number of outstanding shares to get the NAV

• For example, if a fund has $1,000,000 in assets and $100,000 in liabilities with 100,000 outstanding shares, the NAV would be ($1,000,
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Q2. Difference between Hedge fund and Mutual fund
Ans. 
Hedge funds are actively managed investment funds that use various strategies to maximize returns, while mutual funds are pooled funds managed by professionals to invest in a diversified portfolio of securities.
• Hedge funds are typically only available to accredited investors, while mutual funds are open to the general public.

• Hedge funds often have higher fees and require a larger minimum investment compared to mutual f...read more
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Q1. Take us through your CV
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Q2. What processes were done in your previous job?
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Q3. How do you handle pressure?
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