Author:Ravi Singh Data Science and AI expert with over 15+ years of
experience
Updated for August 2025 • Best AI Courses
Top 10 Best DSA Coursesin India for 2025
Find your perfect course to master Data Structures & Algorithms.
We've analyzed and compared the best options based on curriculum,
mentorship, placement support, and student outcomes.
Data Structures & Algorithms (DSA) is essential for cracking tech
interviews in 2025. We've evaluated the leading DSA courses in
India, focusing on features like live classes, mentorship,
interview prep, and student outcomes. Our list ranks LogicMojo's
DSA course at #1, followed by other popular programs trusted by
Indian learners. Below, find a detailed ranking, a comparison
table, and an FAQ section to help you choose the right DSA program
for your career goals and learning style.
Top 10 DSA Courses in India
Best Data Structures & Algorithms courses for 2025
S.No.
Course Details
Duration
Pricing
Action
1
Logicmojo DSA + System Design Course
Logicmojo
★★★★★(4.8/5)
Logicmojo is considered one of the top courses for
preparing for
DSA
and
System Design
for
Coding Interviews
at MAANG Companies. The focus is on
interview preparation and mastering techniques to solve
various Medium/Hard DSA problems.
An affordable
DSA course
with hands-on coding practice. It offers
Java/C++
implementation and comprehensive problem-solving
techniques from basics to advanced.
This course provides incredible value for its price.
It's the perfect starting point for students who
want to build a strong DSA foundation without a
heavy financial burden.
The focus on competitive programming patterns is a
key differentiator. The TA support is highly
responsive, which is crucial for clearing doubts
quickly while practicing.
As a hiring manager, I value candidates who can
solve problems. This course's strength lies in its
vast and well-structured library of practice
problems, covering every topic imaginable.
Scaler is an investment in your career. The
mentorship from industry experts is invaluable, and
the curriculum's depth in both DSA and System Design
is unmatched for senior roles.
An
interview-focused
platform with curated problems from top tech companies,
video explanations, and a coding workspace with multiple
language support.
For targeted FAANG prep, this is the gold standard.
The curated questions and detailed video
walkthroughs in a real coding environment are
extremely effective for interview success.
For self-starters, Udemy courses offer unparalleled
flexibility and value. The lifetime access allows
you to learn at your own pace and revisit concepts
whenever needed.
Meena Iyer,
Principal Software Engineer @ Oracle | Java
Champion
The live, instructor-led format is excellent for
those who need a structured schedule. Their 24/7
support ensures that you're never stuck on a problem
for too long.
Learning from top educators like Love Babbar was
very engaging. The subscription model is great
because you gain access to a wide variety of
courses, not just one.
High-quality academic content from premier Indian
institutes, completely free with optional paid
certification, covering
theoretical and practical aspects.
For a deep, theoretical understanding of algorithms,
NPTEL courses are unparalleled. They provide the
academic rigor necessary to understand the core
principles of computer science.
We used a comprehensive set of criteria to assess and rank each DSA
course, ensuring you get the most accurate guidance for your learning
journey.
Curriculum Depth
We examined each course for comprehensive coverage of core and
advanced DSA topics, including arrays, linked lists, trees,
graphs, dynamic programming, and more.
Teaching Quality
Courses were evaluated on instruction clarity, teaching methods
(live vs. recorded), code examples quality, and how well complex
concepts are explained.
Mentorship & Support
We assessed the availability of 1:1 sessions, doubt resolution
mechanisms, and the industry experience of the mentors guiding
students.
Practice & Projects
Courses offering extensive practice problems, coding challenges,
and real-world projects scored higher in our evaluation matrix.
Placement Support
Mock interviews, resume help, LinkedIn optimization, and career
guidance services were key factors in our evaluation.
Student Outcomes
We analyzed student success stories, placement statistics, salary
increases, and student reviews to measure actual outcomes.
Our ranking system is trusted by
Featured in leading publications and referenced by universities.
The Expertise Behind Our #1 Ranking: Meet Our AI Mentors
Our AI & ML Course brings you industry experts from top tech
companies who will guide you through your learning journey with
real-world insights
Ranjan Kumar
Senior Developer at Amazon
Amazon
6+
Experience
5+
Teaching
MS
Stony Brook
Ranjan is currently working at Amazon in Seattle, US. He has
held senior developer roles at top product organizations,
including Microsoft and Amazon. He is a well-known tutor on
the internet. Ranjan completed his Master's degree at Stony
Brook University. With over 5 years of teaching experience,
Ranjan will be tutoring candidates for the upcoming batch
starting on June 15th.
Sourav Karmakar
Senior AI Scientist
Amazon
8+
Experience
5+
Teaching
M.Tech (CS)
Indian Statistical Institute
Sourav Karmakar is a Senior AI Scientist at Intuit, where he
develops GenAI solutions for QuickBooks Online. Previously at
Amazon, he built large-scale ML models for fraud detection in
ad traffic. At Fidelity Investments, he led AI initiatives
using deep learning and NLP, including a patent-worthy project
on document summarization. He holds an M.Tech in Computer
Science from the Indian Statistical Institute and consistently
ranked among top performers academically.
Mohamed Shirhaan
Senior Lead
WalmartLabs
8+
Experience
6+
Teaching
Corporate
Trainer
Shirhaan currently a Software Engineer III at Walmart Global
Tech, with prior experience at Informatica where they
contributed to building the Informatica Intelligent Cloud
Services (IICS) as a Full Stack Engineer. Beyond corporate
roles, they have actively mentored students through platforms
like Newton School, GUVI, and Relevel, focusing on MERN stack
and coding education for beginners. Their expertise spans
React.js, Node.js, and cloud-based application development,
combining industry impact with a strong commitment to tech
education..
Sankalp Jain
Senior Developer
IIT Kharagpur
Senior
Role
Teaching
Graduate
IIT Kharagpur
_
Sankalp Jain, an IIT Kharagpur graduate, is a Senior Data
Scientist with expertise in Computer Vision, LLMs, and vector
databases. He built a virtual hairstyle try-on platform using
BiSeNet and FastAPI, and developed "Knowledgebase," a Python
API integrating Elasticsearch and Weaviate. As an instructor
at AlmaBetter and Logicmojo, he has mentored over 2,100
students in ML, statistics, and real-world projects. His work
spans startups like ODIN AI to global roles at Turing and
Publicis Sapient.
Ravi Singh
Senior Architect
WalmartLabs
14+
Experience
_
8+
Teaching
Corporate
Trainer
Ravi has over a decade of experience spanning Amazon, Cisco,
and Walmart Global Tech, where they architected scalable
systems and optimized enterprise performance. At Walmart, they
improved a production system’s performance by 300% and
implemented core modules using Java, Spring Boot, Redis, and
Vert.x. At Cisco, they worked on cloud orchestration and
backend services for wireless controllers. At Amazon, they
contributed to AWS by scaling systems to index millions of
products and automate business decisions using large-scale
data processing.
DSA Learning Path
Follow this roadmap to master Data Structures & Algorithms from
beginner to advanced level
1
Programming Fundamentals
Master a programming language (Java, Python, C++, or
JavaScript) including syntax, control structures, functions,
and basic OOP concepts.
Variables & Data TypesLoops & ConditionalsFunctionsClasses & Objects
2-4 weeks
2
Basic Data Structures
Learn fundamental data structures and understand their
implementation and applications. Focus on arrays, strings, and
built-in collections.
Discover the best Data Structures & Algorithms courses, carefully
analyzed and ranked for 2025
1
Logicmojo DSA + System Design Course
Logicmojo
7 months
1:1 Mentoring
FAANG Focus
Top DSA Course: Logicmojo Ranked 1 DSA Course
for Working professionals targeting FAANG/MAANG companies. This
comprehensive program combines DSA mastery with system design
expertise, mentored by industry veterans from top tech companies
with job placement guarantee.
Best For: Beginners and students seeking
affordable, bilingual DSA education. Features comprehensive
content delivery in both Hindi and English with strong community
support.
Best For: College students and fresh graduates
seeking structured placement preparation. Features IIT-backed
curriculum with dedicated career services and interview
preparation.
Best For: Self-motivated learners seeking
comprehensive, affordable content from the trusted GeeksforGeeks
platform. Perfect for those who prefer learning at their own
pace.
Best For: Serious career switchers and
professionals aiming for senior roles. Comprehensive 12-month
program with job placement guarantee and intensive mentorship.
Best For: Learners looking for a focused
platform specifically for coding interview preparation. Features
160+ hand-picked questions with multiple approaches and video
explanations.
Best For: Budget-conscious learners looking for
specialized content. These top-rated self-paced DSA courses on
Udemy use whiteboard teaching to cover recursion, trees, graphs,
heaps, and hashing.
Best For: Java developers seeking structured,
hands-on learning. This 4-month live instructor-led internship
program focuses on DSA in Java with practical projects and an
impressive 80%+ completion rate.
Best For: Students who prefer learning from
popular educators like Love Babbar. These comprehensive DSA
courses are taught through Unacademy's subscription platform
with regular doubt-clearing sessions.
Best For: Self-motivated learners on a budget.
These free courses by Indian institutes are available on
platforms like edX and YouTube, taught by IIT professors with a
focus on algorithm theory.
“Being a AI Enthusiasts, i liked the Course and its Amazing
Lecture Delivery by Trainers. Expert Team is always Available to
solve Any Technical Queries. Logicmojo Live Preparation Training
Helps me to Crack Zynga and Now Amazon Interview.”
“The Artificial Intelligence course curriculum is of the highest
quality, coupled with an exceptional learning experience from my
tutor. It's the best course to prepare for AI Engineer roles with
top product companies.”
“I am grateful for the incredible opportunity to pursue my
Artificial Intelligence and AI course... The trainer's approach
was friendly and supportive, encouraging us to ask questions and
clearing doubts effectively.”
“I highly appreciated Logicmojo's Artificial Intelligence course
for its outstanding lectures and the expert team's readiness to
address technical queries, which played a crucial role in helping
me secure job in AI Engineer roles especially GenAI Development.”
“One of the best Artificial Intelligence courses I believe is
available online. It helped me switch my profile from software
development to the AI field. The projects were the best part of
the course, aiding in my transition.”
“I liked Logicmojo's Artificial Intelligence course for its
amazing lectures and the always-helpful from expert team anytime,
which really helped me land a job as a AI Engineer in Invent
Health Inc.”
“One of the Best Resources for Artificial Intelligence Live
Classes. Indepth concepts are covered for AI & ML with all topics
explained with more than 10 projects at the end. Helped me
multiple times during interview prep.”
“I had a great experience with Logicmojo... The instructor
explained the concepts very well using multiple datasets from
Kaggle. This approach provided a practical understanding of how to
analyze data and create models.”
I am a Data Science and AI expert with over 15 years of experience in the IT industry. I’ve worked with leading tech giants like Amazon and WalmartLabs as an AI Architect, driving innovation through machine learning, deep learning, and large-scale AI solutions. Passionate about combining technical depth with clear communication, I currently channel my expertise into writing impactful technical content that bridges the gap between cutting-edge AI and real-world applications.
Everything you need to know before choosing a DSA course
Which DSA course is best for beginners with no coding experience?
+
For absolute beginners with no coding experience, we recommend
starting with PW Skills DSA Course or
GeeksforGeeks DSA Self-Paced Course. Both
offer:
Fundamentals of programming before diving into DSA
Self-paced learning so you can take your time
Affordable price points
Beginner-friendly explanations
PW Skills offers the added advantage of bilingual instruction
(Hindi + English), which many Indian beginners find helpful
for grasping complex concepts.
How long does it take to learn DSA properly for interviews?
+
Learning DSA properly for competitive interviews typically
takes 4-8 months of consistent effort, depending on:
Your prior programming experience
Hours dedicated per week (15-20 hours recommended)
The complexity of roles you're targeting
Your learning style and pace
Most structured DSA courses range from 4-9 months for complete
coverage. For FAANG/MAANG interviews, we recommend at least 6
months of dedicated preparation.
What should I look for in a good DSA course?
+
A good DSA course should include:
Comprehensive curriculum: Covering arrays,
linked lists, trees, graphs, dynamic programming, and more
Problem-solving practice: At least 200+
problems of varying difficulty
Code examples: Well-commented code in your
preferred programming language
Visual explanations: Diagrams or animations
for complex concepts
Mock interviews: Practice with real
interview-style questions
Mentorship: Access to instructors for doubt
resolution
Are expensive DSA courses worth the investment?
+
Premium-priced courses can be worth the investment if you're
targeting high-paying roles at top tech companies. The ROI
calculation:
A course like LogicMojo (₹45,000) might seem expensive
However, landing a FAANG job can increase your salary by
200-300%
A ₹10 LPA to ₹30 LPA jump means the course pays for itself
in weeks
Premium courses offer personalized mentorship and networking
Which programming language should I learn DSA in?
+
The best language for learning DSA depends on your career
goals:
Python: Easiest syntax, great for
beginners, widely used in interviews
Java: Very popular for DSA, excellent for
object-oriented concepts
C++: Fastest execution, preferred for
competitive programming
JavaScript: Good if targeting web
development roles
For interviews, choose a language you're comfortable with, as
you'll need to write code quickly under pressure.
About the Author
Ravi Singh
I am a Data Science and AI expert with over 15 years of experience
in the IT industry. I’ve worked with leading tech giants like
Amazon and WalmartLabs as an AI Architect, driving innovation
through machine learning, deep learning, and large-scale AI
solutions. Passionate about combining technical depth with clear
communication, I currently channel my expertise into writing
impactful technical content that bridges the gap between
cutting-edge AI and real-world applications.
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