Vanakkam DSA Reviews 13

Vanakam DSA is the best course I have ever experienced.
Trust me guys this is not just a course, it’s a complete package for cracking product-based companies.

The curriculum is truly worth it. It starts from the basics like what is Data Structures, why we need to learn them, and how we actually use them in real life. All these questions are clearly answered right from the first session.also the complexity level calculation is really nice.. As am 3 years of experience first time I learned lots of things here.

The way the concepts are planned what to learn first and in what order first and last is really well structured. The content quality is excellent, and learning DSA in Tamil makes it even more understandable and comfortable. His teaching style is very clear and easy to grasp.

This is not only about DSA. The course also focuses on product-based company preparation and resume building, LinkedIn profile setup, and how to approach companies..etc...

The best part is the support. Every single WhatsApp question is answered personally, and the live sessions are super helpful.

Finally, I genuinely want to say this, this is a trustworthy and valuable course. Completely worth it

I joined as cohort 2 with full excitements. Because I was learning DSA without any idea and stuck more places, also I don't have any good seniors and techy people. So decided to join. For 2 months I am learning DSA from Hareesh bro not only DSA I participated my first hackathon and learned how to contribute open source, system design, Resume building and etc... I don't have words to thank hareesh bro for being friendly mentor, because without any hesitation or showing up face he answered me all doubts and questions. I am sure this is my best decision in my career. Worth more than paid money.

The thing I like most is their guest lectures. Where industry working people come to address and clarify doubts.

Trust me guys 🙏 Hareesh bro is good at teaching.

The best way to learn DSA in tamil. This course give a confidence in problem solving. I've gained lots of insights from vanakkam DSA.

This VanakkamDSA cohort, made me realise how to achieve a different thought process for solving-problems and step-by-step guidance for learning DSA, core cs concepts, resume preparation, Live sessions with top MNC employee. Hareesh bro keep their students motivated to achieve their goals. Thanks to Hareesh bro and VanakkamDSA community.

Vanakkam DSA helped me a lot to learn DSA in structural way instead of solving random questions. It helps me to analyze patterns for any type of DSA question. One of the Good gearup for anyone to learn DSA effectively!

Vanakkam DSA is a wonderful course to learn DSA each and every topic has the essential contents to make us understand in a easy way.By joining course I completely understood consistency in learning matters a lot to master DSA and then it gave me confidence to attempt any product based companies with a confidence to crack it.I got a good support from the team to clarify all my doubts.

Before joining Vanakkam DSA, I was unsure whether it would truly help or just be another course where I wouldn’t gain much. During the first few weeks, I didn’t notice any big changes, and I was a bit doubtful.

Over time, with regular practice, I started seeing real improvement.
The group is always active, which keeps us motivated and disciplined. Whenever we get stuck, Hareesh bro responds quickly and clears our doubts.
Topics that once felt very difficult—like Trees, Graphs, and Backtracking—are now much easier to understand, and I can solve problems that I couldn’t before.

They also organize live sessions with industry professionals, which are very motivating and helpful for career guidance.
Overall, Vanakkam DSA has helped me stay consistent and improve my problem-solving skills, and I feel it’s a good course for career growth.

I can say the contents of the course is excellent. What made it different and unique from other course is the extra effort and follow up hareesh make beyond the recorded videos like mentoring and helping with networks.

I love this course and teaching is good and if I have any doubts they immediately solve the doubts and explain best course for beginners

It's an absolute life changer for anyone need to update their career in software field. Hareesh is so humble and clear your doubts anytime you asked. He'll show detalily what are all the mistakes that you're doing. The quality of the content is very good and well researched. You have to be very focused on their course without any distractions because the course moving very fast you couldn't imagine how the time has gone.It helps me a lot to improve my skills. Thank you!.

I buy many courses in offline and online but I learn basics only and limited question solve ,I can't understand the concept,once I join course I can't see any different in few weeks then after 2 months I try to solve few problem very well, and then weekly meeting is very informative,but my opinion is daily any 1 easy problem to give your side because I search the question and I'm tried the burnout so this is review