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40 MCQs on the topics:
Operating Systems, Computer Networks, DBMS, Data Structures, Aptitude.
Objects in OOPS concept are instances of classes that encapsulate data and behavior.
Objects are created from classes
Objects have attributes (data) and methods (behavior)
Objects can interact with each other through method calls
Example: Class 'Car' can have objects like 'Toyota', 'Honda', etc.
Method overloading is having multiple methods in the same class with the same name but different parameters. Method overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
Method overloading is resolved at compile time based on the method signature and parameters.
Method overriding is resolved at runtime based on the actual object type.
Method overloading is used to pro...
Binary search is more efficient than linear search as it divides the search space in half each time.
Binary search is O(log n) time complexity, while linear search is O(n).
Binary search requires a sorted array, while linear search does not.
Example: Searching for a specific word in a dictionary - binary search would be more efficient.
Example: Finding a specific item in a list - linear search may be sufficient.
Binary search is a divide and conquer algorithm that efficiently finds the target value within a sorted array.
Start by defining the low and high indices of the array.
Calculate the mid index as (low + high) / 2.
Compare the target value with the value at the mid index and adjust the low and high indices accordingly.
Repeat the process until the target value is found or the low index surpasses the high index.
SQL query to join 2 tables
Use the JOIN keyword to combine rows from two or more tables based on a related column between them
Specify the columns to be retrieved from each table in the SELECT statement
Use the ON keyword to specify the join condition
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I applied via Naukri.com and was interviewed in May 2021. There were 5 interview rounds.
I appeared for an interview in Feb 2025.
SLA (Service Level Agreement) defines expected service standards; improving it enhances customer satisfaction and operational efficiency.
Regularly review and update SLAs to reflect changing business needs and customer expectations.
Implement monitoring tools to track SLA compliance in real-time, allowing for quick adjustments.
Provide training for staff to ensure they understand SLA requirements and the importance of mee...
I applied via Referral and was interviewed in Nov 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Dec 2023. There were 4 interview rounds.
3 coding problems on Hackerearth platform.
First - Easy Simulation Problem
Second - Medium greedy problem
Third - Medium-Hard DP problem
A self join in SQL allows a table to be joined with itself to compare rows within the same table.
Self join is used to compare rows in the same table.
It requires an alias for the table to differentiate between the two instances.
Example: SELECT a.EmployeeID, b.EmployeeID FROM Employees a, Employees b WHERE a.ManagerID = b.EmployeeID;
Self joins can be used to find hierarchical relationships, like employees and their manag...
Adapting to a new city's culture can be challenging due to differences in social norms, language, and lifestyle.
Language Barrier: Struggled initially with local dialects, making communication difficult.
Social Norms: Encountered different customs, like greetings and dining etiquette, which felt unfamiliar.
Food Preferences: Adjusting to local cuisine was challenging; I missed familiar flavors.
Transportation: Navigating p...
I plan to pursue a Master's abroad to enhance my skills and gain international exposure in my engineering field.
I aim to specialize in renewable energy systems, which are crucial for sustainable development.
Studying abroad will provide me with access to advanced research facilities and expert faculty.
I want to experience diverse cultures and collaborate with international peers on engineering projects.
For example, univ...
I applied via Referral and was interviewed before Jun 2020. There were 3 interview rounds.
A trigger is a database object that automatically executes a response to certain events.
Triggers are used to maintain data integrity and consistency.
They can be used to enforce business rules and perform complex calculations.
Examples include triggering an email notification when a new record is inserted, or updating a related record when a primary record is modified.
I applied via Company Website and was interviewed before Apr 2021. There were 3 interview rounds.
The minimum distance between opposite ends of a cuboid is the length of the diagonal of the cuboid.
To find the diagonal, use the Pythagorean theorem: diagonal = sqrt(length^2 + width^2 + height^2)
The length, width, and height of the cuboid must be known to calculate the diagonal
The ant can travel along any of the three pairs of opposite walls, so the minimum distance is the shortest diagonal
Example: A cuboid with lengt...
I wish to work in the finance sector because of my interest in financial markets and my desire to help individuals and businesses make informed financial decisions.
I have a strong passion for finance and economics
I enjoy analyzing financial data and making informed decisions
I want to help individuals and businesses make informed financial decisions
I am interested in the constantly evolving financial markets
I believe th...
Deutsche Bank is a leading global investment bank with a strong reputation and diverse range of services.
Deutsche Bank has a strong reputation in the industry
It offers a diverse range of services including investment banking, wealth management, and retail banking
The bank has a global presence with operations in over 70 countries
Deutsche Bank has a commitment to sustainability and social responsibility
It has a strong fo...
I have the skills, experience, and passion to excel in this role.
I have a proven track record of success in similar roles.
I possess the necessary technical skills and knowledge.
I am a quick learner and adaptable to new situations.
I am a team player and can work collaboratively with others.
I am passionate about this industry and eager to contribute to its growth.
My biggest regret in IIT Kanpur was not taking advantage of all the opportunities available.
I wish I had participated in more extracurricular activities.
I regret not networking with more professors and alumni.
I failed to prioritize my time effectively and missed out on valuable experiences.
I wish I had taken more challenging courses and pushed myself academically.
I failed to seek help when I struggled with certain subj...
Winning the inter-hostel sports championship in my final year.
Being a part of the hostel sports team for four years.
Training hard and strategizing with the team to improve our performance.
Winning the championship after a tough competition with other hostels.
Celebrating with my teammates and hostel mates after the victory.
My intern paper was about the impact of social media on mental health.
Researched the effects of social media on mental health
Analyzed data from surveys and studies
Discussed potential solutions to mitigate negative effects
Presented findings to team and received positive feedback
Ranking of interest rates offered by Bonds, CDS and Loans.
CDS usually offer the highest interest rates due to their higher risk
Bonds offer lower interest rates than CDS but are less risky
Loans typically offer the lowest interest rates as they are secured by collateral
Interest rates can vary depending on the issuer's creditworthiness and market conditions
1. Digital transformation 2. E-commerce boom 3. Sustainability and social responsibility
Companies are investing heavily in digital transformation to stay competitive
E-commerce sales have skyrocketed due to the pandemic and changing consumer behavior
Businesses are increasingly focusing on sustainability and social responsibility to meet consumer demands and reduce their environmental impact
Fiscal Cliff is a term used to describe a combination of tax increases and spending cuts. Euro-Debt Crisis refers to the financial crisis faced by some European countries. Palestine war is a conflict between Israel and Palestine.
Fiscal Cliff: Combination of tax increases and spending cuts in the US
Euro-Debt Crisis: Financial crisis faced by some European countries like Greece, Spain, and Portugal
Palestine war: Conflict...
I appeared for an interview before Jun 2016.
based on 2 interview experiences
Senior Associate
20
salaries
| ₹20 L/yr - ₹34.6 L/yr |
Associate
19
salaries
| ₹12 L/yr - ₹23.9 L/yr |
Assistant Vice President
13
salaries
| ₹30 L/yr - ₹45 L/yr |
Analyst
12
salaries
| ₹11 L/yr - ₹18.6 L/yr |
Software Developer
9
salaries
| ₹9 L/yr - ₹11.5 L/yr |
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