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Algorithms Videos for GATE & ESE – CS & IT | Ravindrababu Ravula

Algorithms have around 8% weightage in the GATE exam. Along with studying algorithm techniques and time and space complexity, some other important topics from Algorithms are Sorting Algorithms, Algorithm Analysis, Heaps, Graph Algorithms, Divide and Conquer & Greedy Algorithms. Learners should expect around 6 to 8 marks in GATE Paper.

Lecture NumberTopic NameVideo Link
Lecture-1Introduction to asymptotic notationsWatch now
Lecture-2Time complexity Analysis of iterative programsWatch now
Lecture-3Time Analysis of Recursive Program | GATE CS/IT #RavindrababuRaulaWatch now
Lecture-4Comparing various functions to analyse time complexityWatch now
Lecture-5Masters theoremWatch now
Lecture-6Analysing Space complexity of iterative and recursive algorithmsWatch now
Lecture-7Insertion sort algorithm and analysis | GATE CS/IT #RavindrababuRaulaWatch now
Lecture-8Merge sort algorithm, analysis and problemsWatch now
Lecture-9Quick sort algorithm | GATE CS/IT #RavindrababuRaulaWatch now
Lecture-10Analysis of quick sort and problems on itWatch now
Lecture-11Introduction to heapsWatch now
Lecture-12Max heapify algorithm and complete binary treeWatch now
Lecture-13Build max heap algorithm and analysisWatch now
Lecture-14Extract max, increase key and insert key into heapWatch now
Lecture-15About the lecturesWatch now
Lecture-16Analysis of Algorithms Practice Questions Part-1Watch now
Lecture-17Analysis of Algorithms Practice Questions Part-2Watch now
Lecture-18Asymptotic Notations and Recurrence Relations Practice QuestionsWatch now
Lecture-19C-Programming, Recursion, Array Practice QuestionsWatch now
Lecture-20Programming and Data Structures Practice Questions | P and DSWatch now
Lecture-21Asymptotic time and space complexity Part-1 Practice QuestionsWatch now