Morgan Stanley Interview Questions, Process, and Tips

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. Difference between MT 103 and 202
Ans. 
MT 103 is a SWIFT payment message type used for cash transfers, while MT 202 is for bank-to-bank transfers.
• MT 103 is used for customer payments and transfers, while MT 202 is for bank-to-bank transfers

• MT 103 is a single customer credit transfer, while MT 202 is a general financial institution transfer

• MT 103 is used for international wire transfers, while MT 202 is used for interbank transfers

• MT 103 includes details of ...read more
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Q2. New changes in Swift regulation
Ans. 
Swift regulation has undergone new changes.
• The changes aim to improve transparency and reduce risks in the financial industry.

• One of the changes is the introduction of the Legal Entity Identifier (LEI) requirement for certain transactions.

• Another change is the implementation of the ISO 20022 messaging standard for cross-border payments.

• The changes will impact financial institutions and their clients.

• Compliance with the
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Q1. Why do you want to change
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Q2. Take me through your Resume
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Q3. Overall Past experience
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Q1. Corporate actions and various products how does it works
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Q2. OTC products and how does it works
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Q1. Explain any one product
Ans. 
iPhone 12
• The latest smartphone from Apple

• Comes in four different models: iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max

• Features a new A14 Bionic chip for faster performance

• Has a Ceramic Shield front cover for improved durability

• Supports 5G connectivity for faster internet speeds

• Has a dual-camera system with Night mode for better low-light photography
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Q2. Why do you want to change
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Q3. Tell me about yourself
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Q1. Pure SQL technical round
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Q1. SQL realtime questions
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Q2. Unix Realtime questions
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Q1. Datawarehousing and BI related questions
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Q1. Unix realtime questions
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Q2. Managerial questions
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Q1. It is related to compensation
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Hacker rank coding round - string and array - medium to hard

Q1. DSA Round with a focus on strings and trees questions
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Q1. UI coding round
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Q2. Quesitons on JS, TS, Angular and React
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Q1. System Design Round
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Q2. HLD and LLD for Zomato (Food Delivery App)
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Q1. Culture Fitment Round
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Q2. General Techno Managerial Questions
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