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Coding problem statement
I appeared for an interview in Feb 2017.
Normalization to BCNF ensures that every non-trivial functional dependency is satisfied.
Identify all functional dependencies
Eliminate partial dependencies
Eliminate transitive dependencies
Ensure every determinant is a candidate key
HAVING clause is used with GROUP BY to filter groups, WHERE clause is used to filter rows.
HAVING clause is used with GROUP BY clause to filter groups based on aggregate functions.
WHERE clause is used to filter rows based on conditions.
HAVING clause is used after GROUP BY clause, while WHERE clause is used before GROUP BY clause.
HAVING clause can use aggregate functions, while WHERE clause cannot.
Example: SELECT categor...
Find the missing number from 1 million random numbers.
Calculate the sum of all numbers from 1 to 1 million using the formula n(n+1)/2
Calculate the sum of all the given numbers
Subtract the sum of given numbers from the sum of all numbers to get the missing number
I applied via Company Website and was interviewed before Feb 2023. There were 3 interview rounds.
Deliver a presentation for an hour
Start with an engaging introduction to grab the audience's attention
Organize the content into clear sections with key points
Use visuals like slides or props to enhance understanding
Encourage audience participation through questions or activities
Conclude with a summary of key takeaways and open the floor for questions
posted on 27 Sep 2023
Quatitative aptitude,verbal reasoning, logical reasoning
Multitasking involves performing multiple tasks simultaneously, while multiprocessing involves executing multiple processes on multiple CPUs.
Multitasking is commonly seen in operating systems where multiple applications run concurrently on a single CPU.
Multiprocessing is utilized in systems with multiple CPUs to execute multiple processes simultaneously.
Multitasking can lead to context switching overhead, while multipr...
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
There will be asking some of aptitude questions which is simple
I applied via Walk-in
Mcq based py ,sql,ai
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
First round is general topic in gd
Dynamically typed languages do not require variable types to be declared explicitly.
Variables do not have a fixed data type
Data types are determined at runtime
Examples include Python, JavaScript, and Ruby
OOPs (Object-Oriented Programming) 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.
Encapsulation: Bundling data and methods that operate on the data into a single unit (object).
Inheritance: Allows a class (subclass) to inherit properties and behavior from another class (superclass).
Polymorphism: ...
I applied via Referral and was interviewed before Oct 2023. There were 2 interview rounds.
Movie Review App that uses a public API to fetch the movie details and present it in the UI.
Reversing the Linked list
based on 1 interview
Interview experience
based on 1 review
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Oracle
Amdocs
Automatic Data Processing (ADP)
24/7 Customer