DSA : Basic Top 7 Question

Name: DSA : Basic Top 7 Question
Rating: 5.0 (4 reviews)

DSA fundamentals: Arrays, Loops,Logic,Problem Solving -build strong foundation for Coding Interview Level 1 crash course

Created byAgrima Kaushik

Last updated 6/2026

English

English [Auto],

What you'll learn

Understand DSA fundamentals, including Arrays, Loops, and Logic Building for beginners.
Develop strong problem-solving skills to tackle basic coding interview questions confidently.
LeaLearn to visualize concepts with animated explanations and implement them in real code using compiler demos.
Build a solid foundation for advanced DSA topics and prepare for upcoming levels covering 150+ questions.
Gain confidence to apply DSA concepts in real-world coding challenges and technical interviews.

Course content

1 section • 15 lectures • 52m total length

Introduction (Must watch)4:28
Reverse an Array ( Learn it )7:17
Reverse an Array ( Apply it )3:40
Linear Search ( Learn it )2:09
Linear Search ( Apply it )3:05
Sum of Array ( Learn it )1:36
Sum of Array ( Apply it )1:56
Find Max Ele in an Array ( Learn it )2:04
Find Max Ele in an Array ( Apply it )3:03
Frequency Of Element ( Learn it )2:34
Frequency Of Element ( Apply it )4:36
Is Array Palindromic or not ( Learn it )3:17
Is Array Palindromic or not ( Apply it )3:49
Count even/odd in an array ( Learn it )2:48
Count even / odd in an array ( Apply it )5:57

Requirements

No prior programming or DSA experience is required. This course starts from beginner level, and you will learn all the fundamentals, concepts, and coding practices step by step.

Description

Course Description

Welcome to “Top Data Structure & Algorithm (DSA) Interview Questions – Beginner Level 1” — your first step toward mastering DSA through simple, visual, and practical learning.

This course is designed for beginners who want to build a strong foundation in Data Structures and Algorithms before moving on to advanced topics. Each concept is explained step by step using a two-video format: one video provides an animated explanation to help you understand the logic clearly, and the second video shows the same concept implemented live in the compiler, demonstrating exactly how the code works.

We’ve structured this course level-wise, starting from Level 1, which covers the essentials: fundamentals, Arrays, Loops, Logic Building, and Problem Solving. These topics give you the tools to confidently solve basic coding interview problems.

But this is just the beginning! In future levels, we will cover 150+ DSA questions and explore major topics like Recursion, Linked List, Stack, Queue, Trees, Graphs, and more, ensuring you are fully prepared for technical interviews and competitive programming.

By taking this course, you will also learn to think like a programmer, approach problems systematically, and break complex problems into simple, manageable steps. All examples are practical, hands-on, and beginner-friendly, making learning effective and enjoyable.

Start your journey today and build a strong DSA foundation, one level at a time, preparing yourself to solve coding problems confidently and efficiently.

Who this course is for:

Beginners who are new to Data Structures and Algorithms (DSA), aspiring to build a strong foundation, improve problem-solving skills, and prepare for coding interviews in tech companies.