Getting Started with Apache Spark

If you are interested to learn something and Haim teaches it don't hesitate! I am a Java EE professional and a lecturer myself, and I found his course sterling. I learned so much, and enjoyed every minute of it. Haim is a real professional. He has DEEP knowledge in an amazing range of technologies and the passion for both technology and teaching. I was amazed by his ability to teach so many topics to heterogeneous audience composed of students with different levels without compromising anyone.

Haim was my Java teacher and my first Java employee in Zindell Technologies Ltd. Well, what can I say? He is an amazing lecturer and one of the best bosses I ever had. Man of a great vision, great heart and amazing verbal capabilities. He believed in me from day one, and I hope I make him proud.

Haim is a wonderful teacher who is in an endless search of knowledge, his wide knowledge in various subjects was more than what i could expect of a teacher. Haim's expression skill is astonishing, and helped me personally in understanding complicated subjects. Moreover, on the personal level, Haim is a wonderful, motivating, and supporting advisor. Haim is an outstanding teacher, a wonderful person, and i am happy i have had the chance to learn so much from him.

Haim is one of the best lecturers i have ever met so far! His passion and love to the development world is helping him to teach the students in the best way we could ask! The way he teaches is very organized, his amazing website contains all the materials you just need, and it is constantly updating.

Haim is the best lecturer I have ever had. He has the passion to learn as well as to teach, and he passes on this passion to his students. Everything he teaches, is explained in depth so the students will have all the tools needed to deal with all kinds of problems. The practical exercises he gives are on the spot and really helps understanding the theoretical material.

I have taken three courses with Haim (Java,Java EE and C#) and I can honestly say he is most invested in training his students and making professionals out of them. He would regularly tape and film his classes so we could go back and re watch if necessary. The curriculum is well organized, very rich and most professional, we always get the since he knows everything and does his best to pass hIs knowledge on to us. Haim is also very devoted to the developer society, always on top of the newest most innovative revelations, changes and information, which he never misses to update everyone about, in class or social media. I sure hope I will have the opportunity to take more of his classes and visit his lectures in the future

Michael came to Amdocs Cyprus for a four days course in web technologies. Within these four days we covered a vast range of topics, in great depth. Michael is a true professional and has an immense breadth of knowledge. I would not hesitate to say that he's one of the best speakers we've ever had in the company.

I took a Python course at my work, Haim as the lecturer. The lectures were clear, interesting and useful. Haim is very pleasant, answered patiently all questions and made sure all students get the most out of the course, thus I am more than happy to provide this warm recommendation! I would be happy to hire Haim as a lecturer or as a consultant specialist in the future.

I took two courses with Haim (Java SE and Android Applications Development). Those courses contributed a lot to my professional knowledge. In my opinion, Haim is very nice person and a real programming guru. Haim always has answers to all questions regarding every technology, always trying to touch most recent features and technologies and always willing to help. I enjoyed taking Haim's courses a lot.

Haim's lecture in the Internet Day (organized by ISCO) was very enthusiastic. It seems like Haim enjoys lecturing. The lecture was in technical level that talked to everyone from beginners to pros and covered wide range of aspects. Haim also answered all questions and gave personal attitude. Thanks for sharing your knowledge - great lecture!

I attended Haim's Android lecture in Avaya R&D (Pune, India). He explained the basics and the technical aspects of Android really well. He has a quality of keeping the lectures interesting. He was interactive during session. It was fun, he also shared some jokes.:) Keep up the good work.

I enjoyed a 3 full days python course, delivered in Samsung (Israel), from the basics to high level and practicalities. Haim is a capable lecturer, very well organised, most up to date. I am glad at the opportunity given to me to hear the course given by Haim, and look forward to hear more courses. Enterprises who want to introduce their employees to computer languages, environments, better invite Haim for a course!

I enjoyed Haim talk in Avaya R& D (Pune, India) because he was really passionate about what he taught. He doesn\'t stick to the conventional text book teaching, rather he knows the practical real world applications of the technologies he is teaching. Moreover, he has used those applications and know exactly what the technology in question is capable of doing. He has fun while teaching and he never run away from answering even the weirdest questions your students have to ask. In addition to that he is available 24*7 for any help and that makes the learning experience more comfortable.

I had the pleasure of participating in Haim's enlightening series of lectures "PHP for rapid web applications development", in a limited number of hours Haim succeeded to give so much useful information which guided me while doing my first steps in web applications and general software development world. Doing that in an interesting and inspiring way like you did isn't that common and is truly a unique skill. I'm looking forward to hear you talks on software and tech related topics once again in the near future