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Give 2 codes and we have to write a logic
A recursion program is a function that calls itself until a base case is reached.
Identify the base case and write the code to handle it
Write the recursive case that calls the function with a modified input
Ensure the recursive case moves towards the base case
Example: Factorial function: function factorial(n) { if (n === 0) { return 1; } else { return n * factorial(n-1); } }
Example: Fibonacci sequence: function fibonacci
Aggregate functions in SQL are used to perform calculations on a set of values and return a single value.
Common aggregate functions include SUM, AVG, COUNT, MAX, and MIN.
SUM calculates the total of a set of values.
AVG calculates the average of a set of values.
COUNT counts the number of values in a set.
MAX returns the highest value in a set.
MIN returns the lowest value in a set.
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
Easy array string basic question two question
OOPs stands for Object-Oriented Programming. Pillars of OOPs are Inheritance, Encapsulation, Abstraction, and Polymorphism. Lists and tuples are data structures in Python.
OOPs stands for Object-Oriented Programming
Pillars of OOPs are Inheritance, Encapsulation, Abstraction, and Polymorphism
Lists and tuples are data structures in Python
Lists are mutable while tuples are immutable
They asked to write a pseudo code for coin denomination problem
DevOps is a set of practices that combines software development (Dev) and IT operations (Ops) to shorten the systems development life cycle and provide continuous delivery.
DevOps aims to automate and integrate the processes between software development and IT teams to build, test, and release software more quickly and reliably.
It involves collaboration, communication, and integration of tools to streamline the developm...
JavaScript can be used with CSS and HTML to enhance the functionality and interactivity of web pages.
Use JavaScript to manipulate CSS properties and styles dynamically
Add event listeners in JavaScript to trigger CSS changes based on user interactions
Use JavaScript to update HTML content based on user input or other actions
I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.
It had 2 easy DSA questions
SQL basics include querying databases, manipulating data, and managing database structures.
SQL stands for Structured Query Language
Used for querying databases to retrieve specific data
Can also be used to insert, update, and delete data in databases
Used for creating and modifying database structures like tables, indexes, and views
Java is a popular programming language known for its platform independence and object-oriented approach.
Java is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)
It is object-oriented, allowing for the creation of reusable code through classes and objects
Java uses a syntax similar to C++, making it easy for programmers to learn if they are familiar with C-based languages
Sankey Solutions interview questions for popular designations
I applied via Walk-in
Dynamic programming is a method for solving complex problems by breaking them down into simpler subproblems.
Identify the optimal substructure and overlapping subproblems in the problem
Use memoization or tabulation to store and reuse solutions to subproblems
Examples: Fibonacci sequence, Longest Common Subsequence, Knapsack problem
Get interview-ready with Top Sankey Solutions Interview Questions
Pen-paper test 1.5hr
Taskes 2 technical easy questions
Hoisting in JavaScript refers to the behavior where variable and function declarations are moved to the top of their containing scope during the compilation phase.
Variable declarations are hoisted but not their initializations.
Function declarations are fully hoisted, meaning they can be called before they are declared.
Hoisting can lead to unexpected behavior if not understood properly.
I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
Two coding questions were given
I applied via Naukri.com and was interviewed before Jul 2023. There were 3 interview rounds.
Solve 2 coding questions.
Array,string type questions
2 code and both are compulsory
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Animal superclass with Dog and Cat subclasses. Both Dog and Cat can be treated as Animals.
OOPs concepts are fundamental principles in object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class. Example: Animal class can be inherited by Dog class.
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Using private variables and public methods in a cla...
I applied via Campus Placement
They take test on paper and pen
The pillars of Python refer to the core principles that guide the design and development of the Python programming language.
Readability counts: Python emphasizes code readability and simplicity, making it easier for developers to write and maintain code.
Explicit is better than implicit: Python encourages clear and explicit code over ambiguity and complexity.
Simple is better than complex: Python promotes simplicity and ...
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The duration of Sankey Solutions interview process can vary, but typically it takes about less than 2 weeks to complete.
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