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posted on 24 Apr 2024
I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
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I applied via Campus Placement and was interviewed before Nov 2023. There were 2 interview rounds.
Basic python, sql and pandas questions
I was interviewed in Jan 2025.
Test was based on arrays and some dsa concepts.
I am responsible for assisting in various tasks and projects within the company.
Supporting team members in daily operations
Completing assigned tasks in a timely manner
Assisting in research and analysis
Participating in meetings and discussions
CTC stands for Cost to Company, which includes all expenses related to an employee's compensation.
CTC includes salary, bonuses, benefits, and any other perks provided by the company
It is the total amount of money a company spends on an employee in a year
CTC is often used to negotiate job offers and understand the full value of a compensation package
Yes
Java uses pass by value for all variables, including object references.
When an object reference is passed as an argument, a copy of the reference is passed, not the actual object.
Modifying the reference inside the method will not affect the original reference outside the method.
However, modifications to the object's state inside the method will be visible outside the method.
Singleton pattern restricts the instantiation of a class to a single object.
Singleton pattern ensures that only one instance of a class exists throughout the application.
It provides a global point of access to the instance.
Commonly used in scenarios where a single instance needs to coordinate actions across the system.
Example: Database connection manager, logger, configuration manager.
posted on 15 May 2024
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
HashMap is implemented using an array of linked lists to handle collisions.
HashMap stores key-value pairs in an array of linked lists
Hash function is used to determine the index of the array where the key-value pair will be stored
Collision handling is done by chaining, where multiple key-value pairs with the same hash value are stored in the same linked list
HashMap allows null keys and values
HashMap is not synchronized...
I applied via Walk-in and was interviewed before Oct 2020. There were 3 interview rounds.
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 was interviewed before Feb 2016.
One of the best projects I worked on was developing a mobile app for a non-profit organization.
The app was designed to help the organization's volunteers easily track their hours and tasks.
I worked closely with the non-profit to understand their needs and create a user-friendly interface.
The app was well-received by the volunteers and helped the organization better manage their resources.
I also implemented a feature th...
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...
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American Express
HSBC Group
JPMorgan Chase & Co.
Wells Fargo