e-yantra, IIT Bombay Project Intern Interview Questions and Answers

Neural Hack 6 - Round 1 - 7 DSA Question I have solved 5 only

Round 2 - 5 DSA Problem I'm able to solve only 3 not able to top 100 but call for interview

Q1. Self Introduction
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Q2. Which in most efficient sorting algorithm amd why and what is it's time complexity.
Ans. 
The most efficient sorting algorithm is Quick Sort due to its average time complexity of O(n log n).
• Quick Sort is efficient due to its divide and conquer approach.

• It has an average time complexity of O(n log n) and a worst-case time complexity of O(n^2).

• Example: Sorting an array of integers using Quick Sort.
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Q3. What is OOPS and explain all with their examples
Ans. 
OOPS stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPS focuses on creating objects that interact with each other to solve a problem

• Key principles of OOPS include encapsulation, inheritance, polymorphism, and abstraction

• Encapsulation: bundling data and methods that operate on the data into a single unit

• Inheritance: allows a class to...read more
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Q4. Explain your projects and what are the problem do you faced during development phase
Ans. 
I developed a mobile app for tracking daily water intake and exercise routines.
• Implemented user-friendly interface for easy input of water intake and exercise details

• Integrated push notifications to remind users to drink water and exercise regularly

• Used Firebase for backend data storage and retrieval

• Faced challenges with optimizing app performance on older devices

• Encountered issues with syncing data across multiple dev
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Q5. Write code for reversing array
Ans. 
Code to reverse an array of strings
• Use a loop to iterate through half of the array and swap elements at opposite ends

• Create a temporary variable to hold one element during swapping

• Ensure to handle odd length arrays by not swapping the middle element
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Q1. Self Introduction
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Q2. Explained companies policies
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Company policies outline rules and guidelines for employees to follow.
• Company policies cover areas such as dress code, attendance, code of conduct, and benefits.

• Examples of company policies include a policy on remote work, a policy on social media usage, and a policy on harassment.

• Employees are expected to adhere to company policies to maintain a positive work environment and ensure compliance with legal regulations.
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Q1. What is your major audit observations
Ans. 
Some major audit observations include inadequate documentation, lack of segregation of duties, and ineffective internal controls.
• Inadequate documentation of transactions and processes

• Lack of segregation of duties leading to potential fraud or errors

• Ineffective internal controls resulting in increased risk of misstatements

• Examples: missing invoices, one person handling both cash receipts and disbursements, lack of appro
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Q2. Checklist of P2P audit
Ans. 
A checklist of P2P audit includes vendor verification, invoice approval process, segregation of duties, and payment reconciliation.
• Verify vendor information and ensure accuracy

• Review invoice approval process for compliance with policies

• Ensure segregation of duties to prevent fraud

• Reconcile payments with invoices and purchase orders
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Q3. Checklist of HR audit
Ans. 
HR audit checklist includes reviewing policies, procedures, compliance, and employee records.
• Review HR policies and procedures to ensure compliance with laws and regulations

• Check employee records for accuracy and completeness

• Assess HR practices for effectiveness in recruitment, training, performance management, and employee relations

• Evaluate HR metrics and analytics to measure HR performance and identify areas for impr
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Q4. Tell us major SAP T codes
Ans. 
SAP T codes are transaction codes used in SAP systems to execute specific functions or tasks.
• Some major SAP T codes include: SE11 (Data Dictionary), SE38 (ABAP Editor), SE16 (Data Browser), VA01 (Create Sales Order), ME21N (Create Purchase Order)

• T codes are used to access different modules and functionalities within SAP systems

• Users can also create custom T codes for specific tasks or reports
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Q5. How you will audit Fixed Assets
Ans. 
Fixed assets audit involves verifying existence, valuation, and ownership of assets.
• Reviewing fixed assets register to ensure all assets are accounted for

• Physically inspecting assets to verify existence and condition

• Checking depreciation calculations to ensure accuracy

• Confirming ownership of assets through documentation

• Testing controls related to fixed assets management

• Reconciling fixed assets register with general led
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1. We noticed on your resume that your address is in another city. How will you get here every day if we hire you? Will you commute, or will you move? Will you want us to cover your moving expenses?”
2. We noticed that you’ve held a position as a mid-level manager. This is a junior-level position. Will you be willing to take a step down to accept this job?
3. We noticed that you have most of the requirements for this job, but you don’t have a master’s degree. Are you planning to earn one soon? What do you have to offer in lieu of this credential?

Q1. What can you bring to this company that can help us reach our goals?” How would you describe your experience in your own worlds?
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Q2. How would you describe your personality, your approach to problem solving, your leadership skills, etc., in your own words?
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Normal level questions, 20 questions were there and they were little lengthy

Q1. What are different types of transactions in SQL
Ans. 
Different types of transactions in SQL include DML, DDL, DCL, and TCL.
• DML (Data Manipulation Language) - Used for manipulating data in a database (e.g. INSERT, UPDATE, DELETE)

• DDL (Data Definition Language) - Used for defining database schema (e.g. CREATE, ALTER, DROP)

• DCL (Data Control Language) - Used for controlling access to data (e.g. GRANT, REVOKE)

• TCL (Transaction Control Language) - Used for managing transactions
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Q2. Difference between truncate and delete
Ans. 
Truncate is a DDL command that removes all rows from a table, while delete is a DML command that removes specific rows.
• Truncate is faster and uses less system resources compared to delete.

• Truncate resets the identity seed of the table, while delete does not.

• Truncate cannot be rolled back, while delete can be rolled back using a transaction.

• Truncate does not fire triggers, while delete does.

• Truncate is not logged in the
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Well rounded coding test testing knowledge

Q1. Design system netflix features
Ans. 
Designing a system for Netflix features involves creating a user-friendly interface with personalized recommendations and seamless streaming capabilities.
• Implement a recommendation algorithm to suggest content based on user preferences and viewing history

• Include a user-friendly interface with easy navigation and search functionality

• Ensure seamless streaming capabilities with minimal buffering times and high video quali...read more
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Q1. Great interview system
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Q2. How to maniputalte data
Ans. 
Data manipulation involves changing, organizing, or analyzing data to derive insights or achieve specific goals.
• Use software tools like Excel, Python, or SQL to manipulate data

• Filter, sort, and clean data to remove errors or inconsistencies

• Perform calculations, transformations, or aggregations on the data

• Join datasets together to create new insights

• Visualize data using charts or graphs to better understand patterns
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Ds har dleet code problems

Design appple mobile device

They gave a set of aptitude questions and time to complete it was 60 mins. It was not too difficult to clear

Q1. Why do you want to join this internship program?
Ans. 
I want to join this internship program to gain practical experience in my field of study and to learn from industry professionals.
• Gain practical experience in my field of study

• Learn from industry professionals

• Enhance my skills and knowledge

• Networking opportunities

• Potential for future employment
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Q2. Questions about my educational background?
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Q1. What are your strengths and weaknesses?
Ans. 
My strengths include strong communication skills and attention to detail. My weaknesses include being overly critical of my own work and sometimes struggling with time management.
• Strengths: strong communication skills

• Strengths: attention to detail

• Weaknesses: overly critical of my own work

• Weaknesses: sometimes struggle with time management
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2 DSA questions were given

Q1. Oops concept Like inheritance
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Q2. Question mainly based on my projects
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