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I applied via Naukri.com and was interviewed before May 2022. There were 3 interview rounds.
I prefer not to disclose my current CTC. My expected CTC is based on the market rate for this position.
It is okay to not disclose your current CTC if you are uncomfortable.
Research the market rate for the position and base your expected CTC on that.
Consider other factors such as benefits and work-life balance when negotiating.
Example: My current CTC is confidential, but based on my research and experience, I am expecti
posted on 4 Dec 2016
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
Yes, I have coded in curriculum. The most complex one was a project on building a web application using React and Node.js.
Built a full-stack web application using React and Node.js
Implemented user authentication and authorization using JSON Web Tokens (JWT)
Used MongoDB as the database and Mongoose as the ODM
Implemented real-time updates using Socket.IO
Deployed the application on Heroku
Handled errors and implemented log
Big data refers to large and complex data sets that cannot be processed using traditional data processing methods.
Big data is characterized by its volume, velocity, and variety
It is used in various industries such as healthcare, finance, and retail
Examples of big data include social media data, sensor data, and transactional data
It is called 'big' because it involves processing massive amounts of data
Big data requires ...
I am passionate about technology and eager to learn new skills in the IT sector.
I have always had a keen interest in technology and enjoy working with computers.
I believe the IT sector offers more opportunities for growth and advancement in my career.
I have seen the impact of technology on various industries and want to be a part of that innovation.
I have taken courses in programming and networking to prepare myself fo
To find the product of all data points using SelectSum(), log(), and exp() functions.
Use the log() function to convert the product into a sum of logarithms
Apply the SelectSum() function to calculate the sum of logarithms
Finally, use the exp() function to convert the sum back into the product
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Be prepared
I applied via Campus Placement and was interviewed in Dec 2016. There were 5 interview rounds.
I am a highly motivated individual with a passion for learning and achieving my goals.
I have a degree in computer science and have worked as a software developer for 3 years.
I am proficient in multiple programming languages including Java, Python, and C++.
I enjoy working in a team environment and collaborating with others to solve complex problems.
In my free time, I enjoy hiking and exploring new places.
I grew up in a small town with my parents and younger sister. We were a close-knit family.
Grew up in a small town
Close-knit family
Parents and younger sister
Participated in community events
Enjoyed outdoor activities
I enjoy reading, hiking, and trying new recipes in my free time.
Reading books on various topics, including fiction, non-fiction, and self-improvement
Hiking in local parks and nature reserves to explore new trails and enjoy the outdoors
Experimenting with new recipes and cooking techniques in the kitchen
Attending cultural events such as concerts, plays, and art exhibits
Spending time with family and friends, playing board
I would expect a supportive work environment, opportunities for growth and development, and a commitment to excellence.
Supportive and collaborative team culture
Clear communication and feedback
Opportunities for professional development and advancement
Commitment to high-quality work and customer satisfaction
Competitive compensation and benefits package
Yes, I have a cousin who lives in Bangalore.
I have a cousin who has been living in Bangalore for the past 5 years.
We keep in touch and he has shown me around the city during my visits.
He works in the IT industry and enjoys the vibrant culture of Bangalore.
Loop in a circular linked list can be found using Floyd's cycle-finding algorithm.
Initialize two pointers, slow and fast, both pointing to the head of the linked list.
Move slow pointer by one node and fast pointer by two nodes in each iteration.
If there is a loop, both pointers will eventually meet at some point.
If there is no loop, fast pointer will reach the end of the linked list.
Time complexity of this algorithm is
Pre-fix and post-fix operations can be performed on a string expression using appropriate operators.
Pre-fix operation involves placing the operator before the operand in the expression.
Post-fix operation involves placing the operator after the operand in the expression.
Examples of pre-fix operators include ++, --, !, and ~.
Examples of post-fix operators include ++ and --.
Data analytics is the process of examining data sets to draw conclusions about the information they contain.
Data analytics involves collecting, cleaning, and analyzing data to identify patterns and trends.
It can help businesses make informed decisions by providing insights into customer behavior, market trends, and operational efficiency.
For example, a retail company can use data analytics to analyze sales data and ide...
Strengths include adaptability and teamwork. Weaknesses include public speaking. Non-core background allows for diverse perspective. JPMorgan Chase's reputation and opportunities attract me.
Strengths: adaptability, teamwork
Weakness: public speaking
Non-core background brings diverse perspective
Attracted to JPMorgan Chase's reputation and opportunities
I would pursue my entrepreneurial dream and start my own company.
I would conduct market research to validate my idea and identify potential competitors.
I would create a business plan outlining my goals, strategies, and financial projections.
I would secure funding through investors or loans.
I would assemble a team of talented individuals with diverse skills and experiences.
I would continuously evaluate and adapt my busi
I would listen to both sides, gather more information, and try to find a compromise that satisfies everyone.
Listen to both sides and understand their perspectives
Gather more information about both ideas
Try to find common ground and a compromise that satisfies everyone
Encourage open communication and respect for each other's ideas
Consider the potential impact and benefits of each idea
Involve a neutral third party if nec
I was interviewed in Oct 2016.
I cannot provide investment advice, but here are five companies that have shown strong financial performance in recent years.
Apple - consistently high revenue and profit margins
Amazon - dominant player in e-commerce and cloud computing
Microsoft - strong growth in cloud computing and enterprise software
Alphabet (Google) - diversified revenue streams and strong advertising business
Visa - dominant player in the payments i
The Brexit vote could have both positive and negative effects on the Indian economy.
Positive effects: Increased trade opportunities with the UK, potential for attracting foreign investments from companies relocating from the UK.
Negative effects: Uncertainty in global markets leading to volatility in exchange rates, potential decline in exports to the UK.
Example: Indian IT companies may face challenges due to stricter i...
I applied via Campus Placement and was interviewed in Dec 2016. There were 3 interview rounds.
Company is a global technology company known for its innovative products and services.
Founded in 1976 by Steve Jobs, Steve Wozniak, and Ronald Wayne.
Known for products such as iPhone, iPad, Mac computers, and Apple Watch.
Offers services like Apple Music, iCloud, and Apple Pay.
Has a strong focus on design and user experience.
I applied via Referral and was interviewed before Apr 2017. There were 6 interview rounds.
I was interviewed in Apr 2017.
4G is faster and more efficient than 3G.
4G has faster download and upload speeds than 3G.
4G has lower latency than 3G, meaning there is less delay in data transfer.
4G uses more advanced technology than 3G, allowing for more efficient use of bandwidth.
Examples of 4G networks include LTE and WiMAX.
Examples of 3G networks include HSPA and EV-DO.
OSS and NSS are two components of the GSM architecture that serve different functions.
OSS stands for Operation Support System and is responsible for managing and monitoring the network.
NSS stands for Network and Switching Subsystem and handles the call processing and switching functions.
OSS includes components like Network Management System (NMS) and Element Management System (EMS).
NSS includes components like Mobile S...
I am a dedicated and experienced professional with strong leadership skills and a passion for achieving results.
Experienced in managing teams and driving performance
Proven track record of meeting and exceeding targets
Excellent communication and interpersonal skills
Strong problem-solving and decision-making abilities
Ability to adapt to changing environments and handle multiple tasks
Example: As an Assistant Manager at XY...
I am a highly motivated and experienced professional with a strong background in management and leadership.
Over 5 years of experience in management roles
Proven track record of successfully leading teams and achieving targets
Excellent communication and problem-solving skills
Strong organizational and time management abilities
Ability to adapt to changing environments and handle multiple tasks
Led a team of 15 employees and
Zigbee is a low-power, low-data-rate wireless network protocol while Bluetooth is a short-range wireless technology.
Zigbee is designed for home automation, industrial control, and sensor networks.
Bluetooth is used for wireless audio streaming, file transfer, and device control.
Zigbee has a longer range and can support more devices than Bluetooth.
Bluetooth has a higher data transfer rate and is more commonly used in con...
Android has some drawbacks that need to be considered.
Fragmentation of the operating system across different devices
Security vulnerabilities due to open-source nature
Battery drain and performance issues with certain apps
Lack of timely software updates for older devices
Compatibility issues with some apps and hardware
Privacy concerns with app permissions
I am currently using an iPhone 12 Pro with 128GB storage.
I prefer iOS over Android.
The iPhone 12 Pro has a 6.1-inch Super Retina XDR display.
It has a triple-camera system with 12MP Ultra Wide, Wide, and Telephoto lenses.
The phone has 5G capability and uses Apple's A14 Bionic chip.
I chose the 128GB storage option for my needs.
My career goals are to advance to a managerial position, develop strong leadership skills, and contribute to the growth and success of the company.
Advance to a managerial position
Develop strong leadership skills
Contribute to the growth and success of the company
IOT stands for Internet of Things. It refers to the network of physical devices, vehicles, home appliances, and other items embedded with electronics, software, sensors, and connectivity which enables these objects to connect and exchange data.
IOT is a network of physical devices that are connected to the internet and can exchange data
Examples of IOT devices include smart home appliances, wearables, and industrial sens...
Reliance Jio offers a dynamic and innovative work environment with excellent growth opportunities.
Reliance Jio is a leading telecommunications company in India, known for its disruptive and innovative approach.
The company has revolutionized the telecom industry by offering affordable data and voice services to millions of people.
Reliance Jio's focus on digital transformation and cutting-edge technology makes it an exci...
I was interviewed in Dec 2016.
My final year project was about developing a mobile application for tracking and managing personal finances.
Developed a user-friendly interface for inputting and categorizing expenses
Implemented features for setting budgets and generating reports on spending habits
Utilized data encryption to ensure the security of financial information
I was involved in the testing phase of the SDLC in my project.
Participated in creating test cases and executing them
Collaborated with developers to identify and fix bugs
Ensured the quality of the software before release
During my internship, I was responsible for assisting with various tasks such as data analysis, project management, and client communication.
Assisted with data analysis by collecting and organizing data sets
Managed projects by creating timelines, delegating tasks, and tracking progress
Communicated with clients to gather feedback and provide updates on project status
I want to join Jio because of its innovative and disruptive approach in the telecom industry.
Jio has revolutionized the telecom industry with its affordable data plans and high-speed internet.
I am impressed by Jio's commitment to digital transformation and its focus on providing cutting-edge technology to its customers.
Jio's extensive network coverage and strong infrastructure make it an exciting company to work for.
I ...
Yes, abstract classes can be declared in Java.
Abstract classes cannot be instantiated
They can have abstract and non-abstract methods
Subclasses must implement all abstract methods
Example: abstract class Animal { abstract void makeSound(); }
Example: class Dog extends Animal { void makeSound() { System.out.println("Bark"); }}
Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as if they were of the same class.
Polymorphism is achieved through method overriding and method overloading.
Method overriding is when a subclass provides its own implementation of a method that is already provided by its parent class.
Method overloading is when a class has multiple methods with the same n...
Recursion allows for elegant and concise code, simplifies complex problems, and can be more efficient in certain cases.
Recursion can simplify complex problems by breaking them down into smaller subproblems.
It allows for elegant and concise code, especially when dealing with data structures like trees and graphs.
Recursion can be more efficient in certain cases, such as when calculating factorials or Fibonacci numbers.
Ho...
I was interviewed in Mar 2017.
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Bharti Airtel
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