35. What are recursive algorithms? Recursive algorithms are algorithms that solve a problem by breaking it down into simpler sub-problems and then solving them iteratively. The output of one recursion operation is usually the direct input for the next iteration operation, and this process goes on....
Top 30 SQL Server Interview Questions (2025) Learn more about data structures and the basics of Python with these courses! Course Data Structures and Algorithms in Python 4 hr 20KExplore data structures such as linked lists, stacks, queues, hash tables, and graphs; and search and sort algorit...
1) What is Data Structure? Explain. Data structure is a way that specifies how toorganize and manipulate the data. It also specifies therelationshipbetween them. It provides somealgorithmsto make data access more efficient and easy. 2) In which areas data structures are applied extensively? Data...
Data Structures Interview Questions C++ Data Structure Runtimes Insert Find Delete vector O(n) O(1) amortized O(1) if index is known sorted vector O(log(n)) linked list (list, stack, queue) O(1) *Given an Iterator balanced binary tree (map, set) hash table (unordered_set, unordered_...
The structure of the recursive function includes base case(s) and recursive case(s) similar to other programming languages. Use Cases and Performance Considerations:Recursion in JavaScript finds its application in various scenarios, as follows: Tree and Graph Traversal: Recursive algorithms are commonly...
Data Structures and AlgorithmsBehavioral Data Engineering Interview Questions Behavioral questions assess soft skills (e.g., communication, leadership, adaptability), your skill level, and how you fit into the company’s data engineering team. Behavioral questions are expected early in the data engineeri...
In the worst case scenario, it might happen that all the keys to be inserted belong to a single bucket. This would result in a linked list structure and the search time would beO(n). Chaining cache performance is not that great since we are storing keys in the form of linked list. Op...
Data Structure MCQ Questions on Stack and Queue This section includes data structure MCQ questions on overview of the stack and its implementation along with related algorithms for push and pop, various stack implementation arrays. It also includes multiple-choice questions on overview of queues, diff...
Big Data Machine Learning Interview Questions Let's turn to machine learning questions, which is how we unlock big data's full potential. 16. How does machine learning relate to big data? Machine learning uses algorithms to find patterns, make predictions, and assist in decision-making. In ord...
Data Structure and Algorithms Articles - Page 1 of 5. A list of Data Structure and Algorithms articles with clear crisp and to the point explanation with examples to understand the concept in simple and easy steps.