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My day was productive and fulfilling. As for myself, I am a driven and detail-oriented individual with a passion for problem-solving.
I tackled several challenging tasks at work and made significant progress on each of them.
I also took some time to exercise and clear my mind, which helped me stay focused throughout the day.
As for myself, I have a background in engineering and enjoy using my analytical skills to find cre...
Optimizing code involves identifying and removing bottlenecks to improve performance.
Identify the parts of the code that are taking the most time to execute
Use efficient algorithms and data structures
Minimize the number of function calls and loops
Avoid unnecessary calculations or operations
Use caching or memoization to avoid repeating calculations
Profile the code to measure performance improvements
Optimized version of given code
Use efficient data structures and algorithms
Avoid unnecessary loops and conditions
Minimize function calls and variable assignments
My day was productive and fulfilling. As for myself, I am a driven and detail-oriented individual with a passion for problem-solving.
I tackled several challenging tasks at work and made significant progress on each of them.
I also took some time to exercise and clear my mind, which helped me stay focused throughout the day.
As for myself, I have a background in engineering and enjoy applying my analytical skills to a var...
Yes, I prefer coding in C and have read The C Programming Language book. I have also explored the concept of Inheritance in C.
I find C to be a powerful and efficient language for system programming.
Yes, I have read The C Programming Language book by Dennis Retchie and found it to be a great resource.
Recently, I have been exploring the concept of Inheritance in C through various online resources and tutorials.
While C do...
Inheritance allows a class to inherit properties and methods from another class.
Inheritance promotes code reusability and saves time and effort in programming.
It allows for the creation of a hierarchy of classes with shared characteristics.
For example, a class Animal can be inherited by classes such as Dog, Cat, and Bird, which share common properties and methods.
Inheritance can be implemented using the 'extends' keywo
Liskov substitution principle is a principle in object-oriented programming that states that objects of a superclass should be able to be replaced with objects of its subclasses without affecting the correctness of the program.
Subtypes must be substitutable for their base types
Derived classes must not change the behavior of the base class
Violating the principle can lead to unexpected behavior and errors
Example: A squar...
Explanation of OOPs concepts with programs
Encapsulation: Wrapping data and functions into a single unit. Example: Class in Java
Abstraction: Hiding implementation details and showing only necessary information. Example: Abstract class in C#
Inheritance: Acquiring properties and behavior of a parent class. Example: Child class extending parent class in Python
Polymorphism: Ability of an object to take many forms. Example:
Dynamic polymorphism is achieved through virtual functions and inheritance in object-oriented programming.
Create a base class with virtual functions
Create derived classes that override the virtual functions
Use pointers or references of the base class to call the virtual functions
The appropriate derived class function will be called based on the object being pointed to or referred to
Global variables can lead to unexpected changes and make debugging difficult.
Global variables can be accessed and modified from any part of the code, making it difficult to track changes.
They can cause naming conflicts if multiple variables with the same name are used in different parts of the code.
Using global variables can make it harder to test and debug code, as it can be difficult to isolate the cause of errors.
Th...
Using 'goto' can make code hard to read, maintain and debug.
Goto statements can create spaghetti code that is difficult to follow.
It can make it harder to understand the flow of the program.
It can also make debugging more difficult.
There are usually better alternatives to using goto, such as using loops or functions.
Some programming languages, such as Java and Python, do not even have a goto statement.
Using goto can al...
My favorite subject is history because it helps me understand the present and learn from the past.
I enjoy learning about different cultures and how they have evolved over time
I find it fascinating to study the causes and effects of major historical events
One of my favorite books on history is 'Guns, Germs, and Steel' by Jared Diamond
Implicit objects are pre-defined objects in JSP that can be accessed without being explicitly declared.
Implicit objects are created by the JSP container during the translation phase.
They can be accessed using predefined names such as request, response, session, application, out, pageContext, config, and exception.
For example, the request object can be used to retrieve parameters from a form or URL.
The session object ca...
Apache is a popular web server and Tomcat is a widely used application server.
Apache is an open-source web server that supports multiple operating systems and is known for its stability and security.
Tomcat is a Java-based application server that is used to deploy Java web applications and supports servlets and JSPs.
Other popular web servers include Nginx and Microsoft IIS.
Other popular application servers include JBoss...
To deploy a web application on Apache Tomcat, the application needs to be packaged as a WAR file and then deployed to the Tomcat server.
Create a WAR file of the web application
Copy the WAR file to the Tomcat webapps directory
Start the Tomcat server
Access the web application using the URL http://localhost:8080/
Collections in Java are classes that implement collections of objects, such as lists, sets, and
Top trending discussions
I applied via Campus Placement and was interviewed in Jul 2020. There were 4 interview rounds.
I applied via Recruitment Consultant and was interviewed before Jun 2020. There were 4 interview rounds.
The number of umbrellas sold in India during rainy seasons varies depending on factors such as rainfall intensity and geographical location.
The demand for umbrellas is generally higher in regions with heavy rainfall.
Urban areas with higher population density may have a higher demand for umbrellas.
Factors like price, availability, and marketing strategies also influence umbrella sales.
Sales data from previous years can ...
I will explain each section of my CV in detail.
Education: I completed my Bachelor's degree in Economics at XYZ University. I focused on macroeconomics and econometrics, conducting research on the impact of fiscal policy on economic growth.
Internship: I interned at ABC Company, where I worked closely with the data analysis team. I gained hands-on experience in data collection, cleaning, and analysis using tools like Exc...
Defective pack elimination during transportation loading
Inspect each pack before loading
Use a checklist to ensure all packs are accounted for
Separate defective packs from non-defective ones
Label defective packs clearly
Dispose of defective packs properly
Train personnel on proper handling procedures
Estimating the revenue of a Dominos outlet
Consider the average number of orders per day
Calculate the average order value
Multiply the average number of orders by the average order value
Take into account any seasonal variations or promotions
Consider the location and population density of the outlet
Analyze the competition in the area
Factor in the operating expenses and profit margin
I am an experienced analyst with a strong background in data analysis and problem-solving.
Experienced analyst with a track record of successfully analyzing complex data sets
Proficient in using statistical software and data visualization tools
Strong problem-solving skills and ability to identify trends and patterns
Excellent communication and presentation skills
Ability to work independently and collaborate with cross-fun
Snapdeal is a leading e-commerce company in India with a strong customer base and a wide range of products.
Snapdeal has a large customer base in India, which provides a great opportunity for growth and impact.
The company offers a wide range of products across various categories, catering to diverse customer needs.
Snapdeal has a strong presence in the e-commerce market, competing with other major players.
The company has...
Estimating the costs of an Auto-Rickshaw driver.
Consider fuel expenses for the auto-rickshaw.
Include maintenance and repair costs.
Factor in license and permit fees.
Account for insurance premiums.
Include daily wages for any helpers or assistants.
Consider miscellaneous expenses like parking fees and tolls.
There are 6 colors, so 6^3 = 216 different cubes can be obtained.
The cube has 6 faces, each of which can be one of 6 colors.
Therefore, there are 6 options for the first face, 6 for the second, and 6 for the third.
To find the total number of possible cubes, we multiply these options together: 6 x 6 x 6 = 216.
Median is best because it is not affected by outliers and gives a better representation of central tendency.
Median is the middle value in a dataset, which makes it less affected by extreme values or outliers.
It gives a better representation of central tendency as compared to mean, which can be skewed by outliers.
Mode is not always useful as it may not exist or may not be unique in a dataset.
For example, in a dataset of...
No, 899 is not a prime number.
A prime number is a positive integer greater than 1 that has no positive integer divisors other than 1 and itself.
899 can be divided by 29 and 31, so it is not a prime number.
The amount of water used in the college depends on various factors such as the number of students, staff, and facilities.
The amount of water used in the college varies depending on the size of the college.
The number of students, staff, and facilities also play a significant role in determining the amount of water used.
The college may have water-saving measures in place to reduce water usage.
The amount of water used may...
BookMyShow should charge different prices based on factors like movie of superstar, festival occasion, etc.
Consider the popularity of the movie star
Take into account the demand for tickets during festival occasions
Analyze the competition and market trends
Offer discounts for bulk bookings or loyalty programs
Consider the cost of production and distribution
Adjust prices based on the time of day or week
Use dynamic pricing ...
Some of the top questions asked at the Infibeam Analyst interview -
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