Best Data Structures And Algorithms Course gurgaon

Master your skills in Data Structures and Algorithms In Gurgaon with experts from Microsoft and get job-ready. Become expert in data storage, manipulation and problem solving.

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Job Assured Program 100% Assistance Till You Get Job

Course Duration 4 Months + Life Time Access

Industry Experienced Trainer Get Trained from Experts

Training Format Classroom/Live Online

Next Batch: 11 Oct, 2025

Next Batch: 11 Oct, 2025

DSA Course in Gurgaon Overview

In the current competitive technological world, having basic knowledge of any programming language is not sufficient, but rather the companies such as Google, Microsoft, Amazon, and Uber are recruiting candidates who have a good background in Data Structures and Algorithms (DSA). That is where our Best Data Structures and Algorithms course in Gurgaon will play its role.

This program is specifically set to enable you to master the fundamentals of effective programming at Gyansetu, either as you prepare to take coding interviews, solve real-life problems, or want to maximize the performance of your code. You will learn how to organize, access and manipulate data through fundamental DSA constructs, including arrays, stacks, queues, linked lists, trees, graphs, recursion, dynamic programming, and others.

In the HackerRank Developer Skills Report, more than 60 percent of hiring managers at leading technology companies said they valued good DSA skills more than framework/tool experience. The reason is that DSA enhances logical thinking, problem solving efficiency and the success rate of technical interviews.

Regardless of whether you are a student in college, a professional, or a budding competitive programmer, this course bestows upon you the power of skills that the best recruiters value. Challenges, real-time problem solving sessions, and interview-focused exercises are led by our instructors with real-world experience in companies such as Microsoft.

Enroll in our advanced data structures and algorithms classes in gurgaon to shine in the sea of tech and solidify the basics and get your dream job more quickly.

Data Structures And Algorithms Certification Program

Key Highlights

100% Placement Support

Free Course Repeat Till You Get Job

Mock Interview Sessions

1:1 Doubt Clearing Sessions

Flexible Schedules

Real-time Industry Projects

Placement Stats

Maximum salary hike

150%

Average salary hike

65%

Our Alumni in Top Companies

Placement Highlights

Ankit

100 % Hike

MCA

Fresher

Associate Consultant

Ernst & Young

Shivani Choudhary

100 % Hike

Research Analyst

IIT Delhi

Business Analyst

Pramerica Life Insurance

Batches Timing for Data Analytics Certification

Track	Weekdays (Tue-Fri)	Weekends (Sat-Sun)	Fast Track
Course Duration	3 Months	4 Months	30 Days
Hours Per Day	2-3 Hours	3-4 Hours	6 Hours
Training Mode	Classroom/Online	Classroom/Online	Classroom/Online

Data Structure & Algorithms Certification Program In Gurgaon

After successfully completing data structures and algorithms course Gurgaon, you will be provided with an industry-recognized certificate by us, a well known name in the IT training.

This certification does not only present a document it is the evidence of your practical skills to solve real-world problems with DSA. It will demonstrate your logical thinking, optimized code and coding problem solving skills, which are sought by leading tech companies such as Google, Microsoft, Amazon, and Flipkart when hiring employees.

Hiring managers appreciate our certification on platforms such as LinkedIn and Naukri and can be used to show off on your resume and social media accounts. It assists you to be noticed during campus placements, lateral job switches, and shortlisting rounds during interviews.

We also Train you with tools and platforms that are common in the industry like:

Problem solving on LeetCode, HackerRank and Codeforces
Version control with GitHub
Mock test and interview practice online coding websites and more..

Be it your goal to get into software development or competitive programming or getting technical interviews at product-based companies, this certification serves as a good base and credibility enhancer.

Enquire Now

Course Curriculum

DSA course is designed for beginners and intermediate learners who are looking to build strong problem-solving skills for coding interviews and competitive programming. You will be trained on topics like arrays, linked lists, trees, graphs, sorting, searching, etc. with real time industry problems.

Complexity Analysis 6 Topics

Introduction to Asymptotic Analysis and Big O Notation
Order complexity analysis
Theoretical complexity analysis
Time complexity analysis of searching and sorting
Theoretical space complexity
Space complexity analysis of recursive algorithms

Arrays 39 Topics

Introduction to Arrays
How arrays are stored in memory?
Passing arrays to functions
Multidimensional arrays
Two Pointers
Find Maximum in Sliding Window
Search a Rotated Array
Find the Smallest Common Number
Rotate an Array by N Elements
Find Low/High Index of a Key in a Sorted Array
Move All Zeros to the Beginning of the Array
Stock Buy Sell to Maximize Profit
Merge an Array With Overlapping Intervals
Find Pair With Given Sum in an Array
Sort an Array Using Quicksort Algorithm
Cyclic Sort (easy)
Find the Missing Number (easy)
Maximum Sum Subarray of Size K (easy)
Smallest Subarray With a Greater Sum (easy)
Squaring a Sorted Array (easy)
Subsets With Duplicates (easy)
Bitonic Array Maximum (easy)
Permutations (medium)
Triplet Sum to Zero (medium)
Triplet Sum Close to Target (medium)
Triplets with Smaller Sum (medium)
Subarrays with Product Less than a Target (medium)
Dutch National Flag Problem (medium)
Merge Intervals (medium)
Insert Interval (medium)
Intervals Intersection (medium)
Conflicting Appointments (medium)
Ceiling of a Number (medium)
Next Letter (medium)
Number Range (medium)
Search in a Sorted Infinite Array (medium)
Minimum Difference Element (medium)
Solve N-Queens Problem
Find K-Sum Subsets

Strings 25 Topics

Introduction to strings
How strings are stored in memory?
Reverse Words in a Sentence
Remove Duplicates from a String
Remove White Spaces from a String
Word Break Problem
XML to Tree
Find all Palindrome Substrings
Regular Expression Matching in String
Longest Palindromic Subsequence
Longest Palindromic Substring
Count of Palindromic Substrings
Minimum Deletions in a String to make it a Palindrome
Longest Common Substring
Longest Common Subsequence
Minimum Deletions & Insertions to Transform a String into another
Fruits into Baskets (medium)
Longest Substring with maximum K Distinct Characters (medium)
String Permutations by changing case (medium)
Balanced Parentheses (hard)
Unique Generalized Abbreviations (hard)
Longest Substring with Distinct Characters (hard)
Longest Substring with Same Letters after Replacement (hard)
Boggle
Generate all Combinations of Balanced Parentheses

Singly Linked Lists (SLL)
Basic Linked List Operations
Circular Linked List
Doubly Linked List (DLL)
Reverse a Singly Linked List
Remove Duplicates from a Linked List
Delete All Occurrences of a Given Key in a Linked List
Sort Linked List Using Insertion Sort
LinkedList Cycle (easy)
Start of LinkedList Cycle (medium)
Happy Number (medium)
Middle of the LinkedList (easy)
Intersection Point of Two Lists
Find n’th Node from the End of a Linked List
Swap Nth Node with Head
Merge Two Sorted Linked Lists
Sort a Linked List Using Merge Sort
Reverse Even Nodes in a Linked List
Rotate a Linked ListReverse Alternate K Nodes in a Singly Linked List
Add Two Integers Represented by Linked Lists
Copy Linked List with Arbitrary Pointer
Reverse a Sub-list (medium)
Reverse every K-element Sub-list (medium)
Merge K Sorted Lists (medium)
Kth Smallest Number in M Sorted Lists (Medium)

Stack (Implementation)
Queue (Implementation)
Reversing First k Elements of Queue
Implement Stack Using Queues
Implement Queue Using Stacks
Evaluate Arithmetic Expressions
Merge Intervals
Longest Valid Parentheses
Largest rectangle in histogram
Minimum remove to make a valid parentheses
Remove duplicate letters
Remove k digits
Add two numbers
Decode string

Linear Search
Binary Search
Hash table
Interpolation Search
Bubble sort
Insertion sort
Heap sort
Selection sort
Merge sort
Quick sort
Sheel/Radix sort

An Introduction to Trees and Basic Tree Properties!
What is a Binary Tree?
Binary Search Trees
N-ary Trees
Segment Trees (Segment Interval)
Spanning Tree
AVL Trees
Check if Two Binary Trees are Identical
Write an In-Order Iterator for a Binary Tree
Iterative In-order Traversal of Binary Tree
In-order Successor of Binary Search Tree
In-order Successor Binary Search Tree With Parent Pointers
Level Order Traversal of Binary Tree
Reverse Level Order Traversal (easy)
Level Averages in a Binary Tree (easy)
Level Order Successor (easy)
Zigzag Traversal (medium)
Connect Level Order Siblings (medium)
Is a Binary Search Tree Valid?
Convert Binary Tree to Doubly Linked List
Print Tree Perimeter
Connect All Siblings of a Binary Tree
Serialize/Deserialize Binary Tree
Nth Highest Number in Binary Search Tree
Mirror Binary Tree Nodes
Delete Zero Sum Sub-Trees
Convert N-ary Tree to Binary Tree
Minimum Depth of a Binary Tree (easy)
All Paths for a Sum (medium)
Sum of Path Numbers (medium)
Path With Given Sequence (medium)
Count Paths for a Sum (medium)
Find the Median of a Number Stream (medium)
Sliding Window Median (hard)
Maximize Capital (hard)

Introduction to Priority Queues
Ways to implement priority queues
Introduction to heaps
Min-max Heaps
Heapify
Insert and Delete operations in heaps
Implementing priority queues
Heap sort
Inbuilt Priority Queue

What is a Trie?
Structure of a Trie
Total Number of Words in a Trie
Find All Words Stored in Trie
List Sort Using Tries
Word Formation from a Vector Using Trie
Huffman Coding

What is a Graph?
Types of Graphs
Representation of Graphs
Directed Acyclic Graphs (DAG)
Depth First Search (DFS)
Breadth First Search (BFS)
Djikstra’s Algorithm
Floyd-Warshall Algorithm
Bellman Ford Algorithm
Ford Fulkerson algorithm
Detect Cycle in Graph
Find a “Mother Vertex” in a Graph
Count the number of Edges in an Undirected Graph
Check if a Path Exists Between Two Vertices
Check if an Undirected Graph is Tree or not
Find the Shortest Path between Two Vertices
Clone a Directed Graph
Minimum Spanning Tree
Word Chaining
Topological Sort (medium)
Tasks Scheduling (medium)
Tasks Scheduling Order (medium)
All Tasks Scheduling Orders (hard)
Alien Dictionary (hard)

What is Recursion?
Direct vs. Indirect Recursion
Advantages and Disadvantages
Find the greatest common divisor
Check for Prime Number
Let’s find the total number of vowels
Is this String a Palindrome?
Sort an Array
Shuffle Integers
Closest Pair of Points
Collect Coins in Minimum Steps
Merge a Number of Sorted Arrays

Introduction to Dynamic Programming
Memoization
Fibonacci Numbers
Largest Sum Subarray
MaxSum Subsequence – Nonadjacent Elements
Find Combinations for Game Scoring
Coin Change
Minimum Coin Change
Levenshtein Distance
Equal Subset Sum Partition (medium)
Subset Sum (medium)
Minimum Subset Sum Difference (hard)
Longest Subarray with Ones after Replacement (hard)
Rod Cutting
Strings Interleaving
Staircase
Unbounded Knapsack
Maximum Ribbon Cut
House thief
Minimum Deletions to Make a Sequence Sorted
Palindromic Partitioning
Longest Bitonic Subsequence
Minimum jumps to reach the end
Minimum jumps with fee
Number factors
Equal Subset Sum Partition
Minimum Subset Sum Difference
Count of Subset Sum

Introduction to System Design Basics
Key Characteristics of Distributed Systems
Load Balancing
Caching
Data Partitioning
Indexes
Proxies
Redundancy and Replication
SQL vs. NoSQL
Consistent Hashing
Long-Polling vs WebSockets vs Server-Sent Events

Introduction to System Design Patterns
Bloom Filters
Consistent Hashing
Quorum
Leader and Follower
Write-ahead Log
Segmented Log
High-Water Mark
Lease
Heartbeat
Gossip Protocol
Phi Accrual Failure Detection
Split Brain
Fencing
Checksum
Vector Clocks
CAP Theorem
PACELC Theorem
Hinted Handoff
Read Repair
Merkle Trees

Designing a URL Shortening service like TinyURL
Designing Instagram
Designing Dropbox
Designing Facebook Messenger
Designing Twitter
Designing Youtube or Netflix
Designing Typeahead Suggestion
Designing an API Rate Limiter
Designing Twitter Search
Designing a Web Crawler
Designing Facebook’s Newsfeed
Designing Uber backend

Recognizing Behavioral Interview Questions
Prior Experience Questions
Parsing Prior Experience Questions
Sample Prior Experience Questions
Hypotheticals
Answering Hypothetical Questions
Values-Based Questions
Asking Questions
Good Questions to Ask

Industry Ready Projects

Get Real-World Experience

Dynamic Flight Booking System

This project uses Segment Trees, Graphs, Heaps, Hash Maps, Priority Queues to build a flight booking backend system to handle multiple users, live seat availability and optimal routing. This project will help users to resolve conflicts in seat booking, real time updates on flight routes and and seats.

AI-Powered Autocomplete System (Google like search)

This project uses Prefix Trees, Min-Max Trees, Hash Maps, and Graphs to build an autocomplete engine that predicts user search queries based on input and past search data. This project will help users to implement fast prefix-based lookups, real time rank results and handle large scale input efficiently.

135+

Hours of content

40+

Live sessions

Tools and software

Skills you can add in your CV after this course

What Sets This Program Apart?

GyanSetu ✅

Other Courses ❌

All-in-One Toolkit

Complete roadmap: Gen AI, Python, Power BI, SQL, Excel

Limited topics, outdated tools, no Generative AI coverage.

Beginner-to-Pro

Starts from scratch, no prior knowledge required, progressive skill-building.

Assumes prior knowledge, leaving beginners lost.

Gen AI Empowered

Integrated Generative AI tools like ChatGPT, Midjourney, and LLMs in every module.

No exposure to modern AI tools or trends.

Career-Focused Tracks

Choose your specialization– Data Analyst, Research Analyst, or Business Analyst.

One-size-fits-all approach with no career customisation.

Real Industry Exposure

25+ hands-on projects + 2 live capstone projects with real company datasets.

Only 1–2 academic-style projects, often theoretical.

Legacy & Expertise

Founded by IIIT-H alumni with 15+ years of tech & training experience.

Trainers with limited real-world industry background.

Practice Over Theory

70% hands-on coding, real datasets, and problem-solving.

Mostly theory-based learning with minimal practice.

Expert Mentorship

Learn directly from working professionals at Amazon, Deloitte, Accenture.

Generic faculty with no active industry engagement.

Who is this course for?

Aspiring Data Scientists/ AI Professionals
Software Engineers
Data Analysts
Career Changers
Statisticians
Academic Researchers and Educators

Career Assistance we offer

Job Opportunities Guaranteed

Get a 100% Guaranteed Interview Opportunities Post Completion of the training.

Access to Job Application & Alumni Network

Get chance to connect with Hiring partners from top startups and product-based companies.

Mock Interview Session

Get One-On-One Mock Interview Session with our Experts. They will provide continuous feedback and improvement plan until you get a job in industry.

Live Interactive Sessions

Live interactive sessions with industry experts to gain knowledge on the skills expected by companies. Solve practice sheets on interview questions to help crack interviews.

Career Oriented Sessions

Personalized career focused sessions to guide on current interview trends, personality development, soft skill and HR related questions.

Resume & Naukri Profile Building

Get help in creating resume & Naukri Profile from our placement team and learn how to grab attention of HR’s for shortlisting your profile.

Top Companies Hiring

Honours & Awards Recognition

GD Goenka University

Livpure

Denso International

ReverseLogix

BML Munjal University

Manav Rachna University

GLA University

DPGITM

GD Goenka University

FOR QUERIES, FEEDBACK OR ASSISTANCE

Contact Gyansetu Learner Support

+91 9999 201 478 +919999201478

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4.7

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Our Learners Testimonials

Pawan Kumar

I joined Gyansetu institute for Data Science, faculty is brilliant here. Training got completed in around 6 months.

Shruti Aggarwal

Gyansetu's practical learning methodologies have been invaluable. Institute focuses on hands-on projects and industry-relevant curriculum equipped me with the skills needed to analyze complex datasets and derive actionable insights for my organization.

Divya Singh

I was passionate about data analysis it was an amazing experience learning Data Analytics from Gyansetu. Here the faculties helped me learn from the basics to advanced concepts and with the practice on real projects I was able to crack the job.

Self Assessment Test

Learn, Grow & Test your skill with Online Assessment Exam to achieve your Certification Goals.

FAQ: Data Structures And Algorithms Course Gurgaon

What are the prerequisites for taking up this Data Structure and Algorithms Certification training?

There is no prerequisite to join this course. However, basic knowledge of programming concepts is an additional benefit.

Why should you do Data Structure and Algorithms Certification from Gyansetu?

Though there are many online courses available online but we at Gyansetu understand that teaching any course is not difficult but to make someone job-ready is the most important task. This is the reason we have our course curriculum designed and delivered by industry experts along with capstone industry ready projects which will drive your learning through real-time IT industry scenarios and help in clearing interviews.

What is the fee for the Data Structures and Algorithms course in Gurgaon?

The cost is based on mode of training (online/classroom) and type of batch (weekday / weekend / fast-track).

Call 9999201478 to get pricing, EMI options or current discounts.

The total duration of the Data Structure and Algorithms Certification Program In Gurgaon is 135 hours (70 Hours of live Instructor-Led training and 65 hours of self-paced learning).

We have seen getting a relevant interview call is not a big challenge in your case. Our placement team consistently works on industry collaboration and associations which help our students to find their dream job right after the completion of training. We help you prepare your CV by adding relevant projects and skills once 80% of the course is completed. Our placement team will update your profile on Job Portals, this increases relevant interview calls by 5x.

Interview selection depends on your knowledge and learning. As per the past trend, the initial 5 interviews are a learning experience of :-

What type of technical questions are asked in interviews
What are their expectations?
How should you prepare?

Our faculty team will constantly support you during interviews. Usually, students get job after appearing in 6-7 interviews.

We have seen getting a technical interview call is a challenge at times. Most of the time you receive sales job calls/ backend job calls/ BPO job calls. No Worries!!

Our Placement team will prepare your CV in such a way that you will have a good number of technical interview calls. We will provide you with interview preparation sessions and make you job ready. Our placement team consistently works on industry collaboration and associations which help our students to find their dream job right after the completion of training. Our placement team will update your profile on Job Portals, this increases relevant interview call by 3x.

Interview selection depends on your knowledge and learning. As per the past trend, initial 8 interviews are a learning experience of –

What type of technical questions are asked in interviews
What are their expectations?
How should you prepare?

Our faculty team will constantly support you during interviews. Usually, students get a job after appearing in 6-7 interviews.

We have seen getting a technical interview call is hardly possible. Gyansetu provides internship opportunities to the non-working students, so they have some industry exposure before they appear in interviews. Internship experience adds a lot of value to your CV and our placement team will prepare your CV in such a way that you will have a good number of interview calls. We will provide you with interview preparation sessions and make you job ready. Our placement team consistently works on industry collaboration and associations which help our students to find their dream job right after the completion of training and we will update your profile on Job Portals, this increases relevant interview call by 3x.

Interview selection depends on your knowledge and learning. As per the past trend, initial 8 interviews are a learning experience of :-

What type of technical questions are asked in interviews
What are their expectations?
How should you prepare?

Our faculty team will constantly support you during interviews. Usually, students get job after appearing in 6-7 interviews.

Yes, a 1:1 faculty discussion and demo session will be provided before admission. We understand the importance of trust between you and the trainer. We will be happy if you resolve all your queries before you start class

We understand the importance of every session. Session’s recording will be shared with you and in case of any query, faculty will give you extra time to answer your queries.

Yes, we understand that self-learning is most crucial and for the same we provide students with PPTs, PDFs, class recordings, lab sessions, etc., so that a student can get a good handle of these topics.

We provide an option to retake the course within 3 months from the completion of your course, so that you get more time to learn the concepts and do the best in your interviews.

We believe in the concept that having less students is the best way to pay attention to each student individually and for the same our batch size varies between 5-10 people.

Yes, we have batches available on weekends. We understand many students are in jobs and it’s difficult to take time for training on weekdays. Batch timings need to be checked with our counsellors on +91-9999201478.

Yes, we have batches available on weekdays but in limited time slots. Since most of our trainers are working, the batches are available in morning hours or in the evening hours. You need to contact our counsellors to know more about this on +91-9999201478.

You don’t need to pay anyone for software installation, our faculties will provide you with all the required software’s and will assist you in the complete installation process.

Our faculties will help you in resolving your queries during and after the course.

Yes, in Gurgaon we have both online and classroom training facilities at Gyansetu. You are welcome to join us via our interactive live online sessions or Offline session as well.

The basis of DSA leads to software development, backend engineering, competitive programming, and tech-based interviews. Be it MNCs such as Amazon and Google or startups, great DSA skills will make you be in the top candidate list.

Yes! It is a course designed to help beginners and intermediate students to crack tech interviews. It contains live mock interview sessions, LeetCode practice, and real-world problem-solving sessions to make you successful.

You will be able to use the best tools and platforms of the industry such as:

LeetCode, HackerRank, Codeforces to practice coding

frequently asked questions by students for courses

Best Data Structures And Algorithms Course gurgaon

DSA Course in Gurgaon Overview

Key Highlights

Placement Stats

Our Alumni in Top Companies

Placement Highlights

Batches Timing for Data Analytics Certification

Data Structure & Algorithms Certification Program In Gurgaon

Course Curriculum

Industry Ready Projects

Skills you can add in your CV after this course

What Sets This Program Apart?

Career Assistance we offer

Top Companies Hiring

Honours & Awards Recognition

Our Learners Testimonials

FAQ: Data Structures And Algorithms Course Gurgaon

What are the prerequisites for taking up this Data Structure and Algorithms Certification training?

Why should you do Data Structure and Algorithms Certification from Gyansetu?

What is the fee for the Data Structures and Algorithms course in Gurgaon?

How long is the course duration?

I am currently working as an IT professional; will you provide me with Job Assistance?

I am currently working in a non-IT field; will you provide me with Job Assistance?

I’m not working or have a gap in profile or currently pursuing studies, will you provide me Job Assistance?

Will you provide a demo session before enrollment?

What if I miss a class?

Do you provide learning content?

What if I am taking more time to learn or I want to repeat the course?

What is your average batch size?

Do you provide classes on weekends?

Do you provide classes on weekdays?

How will I get the software installed?

What if I have a query after I complete the course?

Is there a Data Structures and Algorithms course near me?

What are the job opportunities after learning DSA in Gurgaon?

Is the course suitable for beginners preparing for coding interviews?

What tools and platforms will I learn during the DSA course?

Best Data Structures And Algorithms Course gurgaon​

DSA Course in Gurgaon Overview

Key Highlights

Placement Stats

Our Alumni in Top Companies

Placement Highlights

Batches Timing for Data Analytics Certification

Data Structure & Algorithms Certification Program In Gurgaon

Course Curriculum

Industry Ready Projects

Skills you can add in your CV after this course

What Sets This Program Apart?

Career Assistance we offer

Top Companies Hiring

Honours & Awards Recognition

Our Learners Testimonials

FAQ: Data Structures And Algorithms Course Gurgaon

What are the prerequisites for taking up this Data Structure and Algorithms Certification training?

Why should you do Data Structure and Algorithms Certification from Gyansetu?

What is the fee for the Data Structures and Algorithms course in Gurgaon?

How long is the course duration?

I am currently working as an IT professional; will you provide me with Job Assistance?

I am currently working in a non-IT field; will you provide me with Job Assistance?

I’m not working or have a gap in profile or currently pursuing studies, will you provide me Job Assistance?

Will you provide a demo session before enrollment?

What if I miss a class?

Do you provide learning content?

What if I am taking more time to learn or I want to repeat the course?

What is your average batch size?

Do you provide classes on weekends?

Do you provide classes on weekdays?

How will I get the software installed?

What if I have a query after I complete the course?

Is there a Data Structures and Algorithms course near me?

What are the job opportunities after learning DSA in Gurgaon?

Is the course suitable for beginners preparing for coding interviews?

What tools and platforms will I learn during the DSA course?

Similar Courses we offer

Best Data Structures And Algorithms Course gurgaon