DataFlair

The courses of DataFlair is awesome. Courses are designed in such a way that you get maximum output (understanding).
But you also need practice to master the skill as the DataFlair teachers gives his 100% to the student. Thanks alot DataFlair for such free and valuable course.

Thank you 
Aryan Sharma  Read less

I recently completed the Apache Kafka course from DataFlair, and overall it was a good learning experience for beginners. The course explains core Kafka concepts such as topics, partitions, producers, and consumers in a simple and easy-to-understand way.It is especially helpful for those who are new to event-driven architecture and want to build a foundational understanding of Kafka. The content is well-structured and easy to follow.However, the course is more focused on theory and basic concepts. It would be more beneficial if it included real-time use cases, hands-on projects, and integration with Spring Boot for microservices-based applications.Overall, it is a good starting point for learning Kafka basics, but additional practical learning is required for real-world implementation. Read less

I recently completed a basic Excel course, and it provided a clear and simple introduction to Microsoft Excel. The course mainly focused on fundamental concepts such as understanding the Excel interface, working with rows and columns, entering and editing data, formatting cells, and using basic formulas like SUM, AVERAGE, MIN, and MAX. These topics were explained in an easy-to-understand manner, making the course suitable for beginners with no prior experience in Excel.The instructor used simple examples and demonstrations, which helped in understanding how Excel can be used for everyday tasks such as maintaining records, organizing data, and performing simple calculations. The pace of the course was comfortable, allowing learners enough time to practice and understand each concept thoroughly. Practical exercises were included, which helped reinforce learning and improved confidence in using Excel.Although the course did not cover advanced features, it successfully built a strong foundation in Excel basics. It is ideal for students and beginners who want to start learning Excel from scratch. Overall, the course was informative, well organized, and useful for developing basic Excel skills. Read less

I recently completed the Free NumPy course by DataFlair and found it extremely helpful. The content is well-structured and beginner-friendly, with clear explanations in Hindi. It covers core NumPy concepts like arrays, broadcasting, vectorization, and matrix operations with practical examples. I appreciated the emphasis on performance comparison with Python lists. The Q&A format at the end was especially useful for quick revision. Highly recommended for anyone starting out with data analysis or scientific computing in Python. Read less

I recently completed a Big Data & Hadoop course, and I must say—it was a game-changer! The curriculum was thoughtfully structured, covering everything from HDFS and MapReduce to advanced topics like Hive, Pig, and Spark. The instructors were incredibly knowledgeable and explained complex concepts in a way that made them feel approachable, even for beginners.What I appreciated most was the hands-on approach. Real-world projects and interactive assignments helped me apply what I learned, making the entire experience practical and engaging. The course not only deepened my understanding of big data ecosystems but also gave me the confidence to work on real-time data problems.I’d highly recommend this course to anyone stepping into the world of data or looking to enhance their data engineering skills. Truly worth it! Read less

I recently completed the C language course at Data Flair Institute, and I’m genuinely impressed with the quality of training provided. The course was well-structured and beginner-friendly, yet it covered all essential concepts in depth — from basic syntax to pointers and memory management.The trainers were highly knowledgeable, supportive, and always ready to clarify doubts.  Read less

I recently completed the Power BI free certification course by TechVidvan and it was a great learning experience. The course helped me understand all the essential basics of Power BI including ETL (Extract, Transform, Load), Power Query Editor, Pivot and Unpivot, Query Settings, Append Queries, Merge Queries, and Data Modeling.I also learned how to create interactive dashboards, use DAX functions, build calculated columns and measures, and explore different types of visualizations. The course is beginner-friendly and explains everything in a clear and simple way. The hands-on practice projects were especially helpful for understanding real-world applications.The certification at the end is a great motivation boost. I would highly recommend this course to anyone who wants to start their journey in Power BI for free! Read less

 "I recently completed the free Power BI certification course offered by Data Flair, and I am thoroughly impressed! The content was well-structured, easy to follow, and provided valuable insights into Power BI's features. The hands-on approach made learning interactive and practical, and I now feel confident using Power BI for data analysis and reporting. Highly recommend Data Flair for anyone looking to enhance their skills with quality, free resources!"  Read less

This course helped me a lot to learn, and also very easily we can understand about Power BI and also it helped me to do a self paced project, I recommend all to do course in Data Flair Platform, they are providing a good knowledge for us. It will helps us to fastly growth in industries Read less

Good course to learn big data Hadoop from data flair, highly recommended to everyone those who are interested to learn this technology.  Good course to learn big data Hadoop from data flair, highly recommended to everyone those who are interested to learn this technology.  Good course to learn big data Hadoop from data flair, highly recommended to everyone those who are interested to learn this technology  Read less

Хороший курс, комбинированное представление информации для начала работы и понимания концепций.  простая навигация по учебной программе совершенно бесплатно и без скрытых платежей  
It’s also nice to have free certification   
  Read less

I Learn Each and every details of my selected course from basic to advance within just few months and it might be helpful for me in the Future. The explanation, teaching and every thing is on its point and it help me so much to understand and cover hard topics in less time, So i must say thank you to the teacher who freely provides these type of courses and lectures. Read less

It's a very good platform to learn your because it's I studying advanced Java calls so and your there is also experience professor you can help you understand and also an advanced over the cover all the concepts like server let's like jdbc drive was and collections everything is covered and in detail manner and module view controller also so you can trust these platform to learn the advanced Java course so there is no need of like extra things to be added here for this course everything is given perfectly Read less

I recently took courses from Dataflair Web Services Pvt Ltd, and I was really impressed! The quality of the courses is excellent. They are well-structured and easy to understand, even for beginners. The instructors are knowledgeable and provide great support. I learned so much in a short time. I highly recommend Dataflair for anyone looking to enhance their skills! Read less

 I recently completed the HTML Course for Beginners from DataFlair, and it was a great learning experience. The course is well-structured and designed specifically for beginners, making it easy to understand HTML fundamentals without any prior programming knowledge.The instructor explains concepts in a simple and clear manner, covering essential topics such as HTML elements, headings, paragraphs, links, images, lists, tables, forms, and semantic tags with practical examples. The step-by-step approach helped me build confidence in creating basic web pages.One of the highlights of the course is its beginner-friendly content and easy-to-follow explanations. The notes and examples were helpful for revising concepts after completing each lesson. I also appreciated the free certification, which adds value to my learning journey.The only area where I think the course could improve is by including more hands-on projects and real-world website-building exercises. This would give learners additional practical experience and better prepare them for advanced web development.Overall, I highly recommend this course to anyone who is starting their web development journey. It provides a strong foundation in HTML and is an excellent first step toward learning CSS, JavaScript, and full-stack web development. Rating: 4.8/5. Read less