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Shubham Gautam

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Why companies ask data structures and algorithms during interview?

Tech companies ask about DSA to hire candidates with good problem-solving skills who can design efficient code for data centric features.

5 min readSep 14, 2023

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Why companies ask data structures and algorithms during interview?

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Shubham Gautam
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Steps of Problem-Solving in Data Structure and Algorithms

Every solution starts with a strategy, and an algorithm is a strategy for solving the coding problem. So programmers must learn to design…

7 min readAug 30, 2023

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Steps of Problem-Solving in Data Structure and Algorithms

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Shubham Gautam
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Top Problem-Solving Approaches in Data Structures and Algorithms

Learn popular problem-solving techniques to solve DSA problems. These strategies are important for mastering data structures and…

11 min readAug 30, 2023

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Top Problem-Solving Approaches in Data Structures and Algorithms

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System Design Concepts for Interview Preparation

During interviews, tech companies often ask about system design. In this blog, we will discuss concepts that are important for interviews.

9 min readAug 30, 2023

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System Design Concepts for Interview Preparation

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Why do programmers fail to master data structures and algorithms?

Computer science is a field of dream opportunities. All over the world, millions of students are looking forward to pursuing a career here…

4 min readApr 29, 2019

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Why do programmers fail to master data structures and algorithms?

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Shubham Gautam
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EnjoyAlgorithms

Four Steps of Polya’s Problem Solving Techniques

In the world of mathematics and algorithms, problem-solving is an art which follows well-defined steps. Such steps do not follow some…

4 min readSep 9, 2023

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Four Steps of Polya’s Problem Solving Techniques

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Shubham Gautam
in
EnjoyAlgorithms

Critical Thoughts: Algorithms in Real-life

Sometimes, designing algorithms requires a natural real-life thought process. When we observe our real-life activities, we find them…

4 min readSep 9, 2023

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Critical Thoughts: Algorithms in Real-life

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Shubham Gautam
in
EnjoyAlgorithms

Types of Problems Solved Using Dynamic Programming

There are two popular categories of problems that can be solved using dynamic programming: 1) Optimization problems 2) Counting problems.

8 min readSep 2, 2023

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Types of Problems Solved Using Dynamic Programming

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Shubham Gautam
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EnjoyAlgorithms

Divide and Conquer vs Dynamic Programming

Divide and conquer and dynamic programming are popular problem-solving approaches in data structures and algorithms. Both approaches share…

6 min readSep 1, 2023

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Difference between dynamic programming and divide and conquer approach

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Shubham Gautam
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EnjoyAlgorithms

Top-down vs Bottom-up Approach in Dynamic Programming

There are two ways to solve and implement dynamic programming problems: 1) The top-down approach and 2) The bottom-up approach. Both…

3 min readSep 1, 2023

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Finding Fibonacci using top-down approach

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Shubham Gautam

Shubham Gautam

Founder enjoyalgorithms.com | IIT | Super 30 | Educator | A learner who enjoys computer science, programming, algorithms and problem-solving.

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