What People Say

Jeyakrishnan. N
Black Belt & Lean Practitioner
April 2025
India
Learning Six Sigma at ICEQBS was a very good experience also Mr. Annamalai was very knowledgeable in all concepts and methodologies, He explained everything with examples to make us understand easily. I hope the journey with Mr. Annamalai will continue. Thank you Annamalai sir!

Ranjith Panparasu
Black Belt & Lean Practitioner
April2025
UAE
I am so grateful for your guidance and support throughout my Lean Six Sigma journey with ICEQBS. Mr. Annamalai sir, your expertise and clarity made complex concepts easier to grasp.
Thank you all for your dedication and for making this learning experience so valuable and memorable.

Selva Raj
Black Belt
April 2025
India
It’s been such a great learning journey diving into process improvement, problem-solving, and data-driven decision-making — all tools. I’m excited to use more in my work ahead.
Big thanks to Iceqbs for the incredible training and support. Always grateful for opportunities to grow and challenge myself!
A big shout-out to my mentor Mr.Annamalai Sir for your valuable guidance, encouragement, and mentor-ship throughout this journey.
Regards
K Selvaraj

Karthik Kumar
Green Belt
April 2025
UAE
The learning way from the ICEQBS team is incredible & Amazing, The supportive from the Co ordination team from starting to end so helpful and smooth, Thanks to the whole team for this Great opportunity to Certify my Green belt through your organization, looking forward to complete Black belt also with the same Organization.

Sultan Kiogora
Black Belt
April 2025
Kenya
The structure and delivery of the training are world class! The wealth of knowledge exhibited and shared by Mr Annamalai will go a long way in my career

Ajith Kumar Chinnavapillai Arumugam
Yellow Belt & Black Belt
April 2025
UAE
I’m impressed with the course offered by Annamalai Sir, which effectively balanced simplicity with in-depth explanations of complex concepts. The structured presentation and inclusion of Minitab training were particularly valuable for practical application as a Lean practitioner. I appreciate the prompt support from the ICEQBS team in addressing our queries. Thank you, Sir and the ICEQBS team, for delivering high-quality courses that meet the needs of professionals.

Esai Arasu
Combo Green & Black Belt
April 2025
India
I had a fantastic experience with ICEQBS while completing my Lean Six Sigma Green Belt and Black Belt certifications. The training was very well-structured, clear, and applicable to real-world scenarios.
What made the experience even better was the outstanding support from their representatives—always helpful, quick to respond, and committed to making the process smooth and successful.
I highly recommend ICEQBS to anyone serious about Lean Six Sigma and process improvement certifications!

Akil V J
Black Belt
March 2025
Saudi Arabia
This is specially for Fathima, she’s very helpful and guide me with all my queries appropriately. Thank you Fathima, appreciate your help and guidance.

Ishaqkhan Pathan
Black Belt
March 2025
Canada
I’m truly grateful to ICEQBS for the excellent Lean Six Sigma Certification experience. The journey was smooth, well-structured, and incredibly valuable. The team at ICEQBS was professional, supportive, and made the entire learning process enjoyable. Thank you, Mr.Annamalai for helping me take a great step forward in my professional development. Also special thanks to the Ms.Tabbasum who reach out to me and introduce this amazing institute. She was very kind and supportive throughout my journey.
Highly recommended!

Stavri Dimitrov
Combo Black Belt & Lean Practitioner
March 2025
Bulgaria
I am pleased to write this testimonial to express my sincere gratitude and satisfaction with the high-quality training services, expert consultation, and continuous support provided by Mr. Annamalai Chinnakkani and his team at ICEQBS.
I highly appreciate Mr. Annamalai Chinnakkani’s courses and deeply respect his personality, extensive theoretical knowledge, and broad, practical experience. Mr. Annamalai is not only an outstanding professional but also a genuinely kind and supportive person, always willing to advise, teach, and assist in solving both simple and complex tasks.
During the online instructor-led training sessions, I gained a great deal. I not only expanded my existing knowledge but also acquired new, practical skills. The content taught by Eng. Chinnakkani, enriched with numerous real-world examples from his professional background, along with the methods, techniques, and tools he introduces, is highly practical. This has given me the confidence to apply what I’ve learned in both teaching and practice.
Mr. Annamalai’s colleagues, Fathima and Sumaiya, are also very kind and polite. Their technical support and assistance throughout the entire learning journey were timely, invaluable, and greatly appreciated.
Overall, there is no doubt that Mr. Annamalai and the ICEQBS team are a trusted source of knowledge—reliable for both learning and consulting services. I look forward to staying in touch and will gladly refer to them in the future.
I wish Mr. Annamalai Chinnakkani and his dedicated team continued health, good luck, and ongoing success in preparing well-qualified and competent professionals.
Warm greetings to the entire ICEQBS team, and all the best!
With respect,
Eng. Stavri Dimitrov, Ph.D.

Tamil Arasan
Combo Black Belt & Green Belt & Lean Practitioner
February 2025
Oman
It was thrilled and good experience, The trainer has a good experience and practical knowledge and they will guide for our relevant field requirements. Ultimately good response and full co operation for the assignment and exam from the ICEQBS management also. We appreciate your service and delivery the desired results and thank you to all ICEQBS team

Ramasubrahmanyam Piratla
Combo Green Belt & Black Belt
February 2025
Vietnam
The training was very nice and easy to understand such a complex process. Dr Annamalai Sir conducts the class at a very nice and comfortable pace, and we would absorb the information quickly, and it was a lot of knowledge imparted to us in such a good time, which was very informative and easy to capture.
I would recommend this course to friends and colleagues for training to implement Six Sigma as a road-map for development and growth. I thank iceqbs for the great opportunity to learn about six sigma, lean, and black belt. thanks!

Vinoth kumar
Combo Green Belt & Black Belt & Lean Practitioner
February 2025
Vietnam
Excellent teaching by Mr.Annamalai explaining very clearly with good examples.
it’s worth and valuable for the people who really willing to grow in your personal career.
Also help to growth for a organization sector and management point of view.
I strongly recommend you to join, I am going to recommend by team and my friends !!

Sathish bose
Combo Green Belt Black Belt & Lean Practitioner
January 2025
UAE
Good learning skills from iceqbs team particularly Annamalai sir guide us very strong and gave some practical experience in the way of implementing lean six Sigma project as well it is very useful to implement our industry also continuous support from iceqbs team at any time and I am not hesitate about the query especially customer support Thabasum immediate support as very well at any time All actions are taken immediately and clear it quickly. they are provided app for this course it is useful for future also.from this app if you have any doubt in future you can ask. Minitab experience is good…Once again thanks to Annamalai sir and Thabasum madam.

Vinayak Laware
Combo Green Belt Black Belt
January 2025
India
Highly recommended iceqbs for the certification program. Great learning experience with them. Staff also very helpful and my special thank to Thabasum mam and Fatima mam.

Nafih TK
Black Belt
December 2024
India
I have received a number of enquire from different centre, finally I chose Iceqbs. And I’m happy to say that I have chosen the right one. The lead tutor Mr. Annamalai sir is a very experienced man with polite attitude and personality. He teaches in a free flow that we can understand things very quickly. I have chosen Black belt. And I have to tell about my coordinator Sumaiya she has the product Knowledge to capitalize the learners. Keep up the good work team.

Sunith thaniyil
Green Belt & Black Belt
December 2024
UAE
Training was really excellent. The method of training provided, study materials, demonstration for the application of the quality tools in six sigma training were really well explained.
Instructor was highly experienced and competent.
Highly recommended .

Anand Prakash Kumar

Avinash Latwal
Green Belt
October 2024
UAE
Best institution for certification with excellent teaching technique and flexible timing of classes. Highly recommended for certification.

Madan Raj

Srikanth PC
Combo Black Belt& Green Belt & Lean Practitioner
September 2024
UAE
I feel honored to have achieved this mail stone at the right-time of my career and this was only possible by the tutor and mentorship of Mr. Annamalai who shared his knowledge and experience unconditionally to all of us

Saran Raj
Black Belt
India
November 2024
It was wonderful training time spent with iceqbs and Annamalai sir the way you explained all the topics were very easy to understand. So grateful for the iceqbs team who always coordinate and support whenever anything required. Extraordinary.…
Thank you!

Blesson K Abraham
Combo Green Belt & Black Belt
UAE
November 2024
Mr. Annamalai, the instructor, is highly knowledgeable and excels at simplifying complex concepts, making them easy for students to grasp. The course material offers an ideal blend of practical applications and thorough theoretical insights. Additionally, they have created a web and mobile app that makes it easy to access study materials, take exams, and stream sessions. The ICEQBS team, including Fathima and others, also provides excellent support in coordinating with the instructor. I highly recommend ICEQBS to anyone seeking Lean Six Sigma training to advance their career.

Hari krishnan
Green Belt
November 2024
India
The Lean Six Sigma training provided by ICEQBS is truly exceptional. The quality of the training content is outstanding, ensuring that every concept is not only clearly explained but also practically applicable. Mr. Annamalai, the trainer is highly knowledgeable, experienced, and engaging, making the learning process both effective and enjoyable. His ability to provide real-world examples and insights truly enhances the overall learning experience. I highly recommend this training to anyone looking to develop expertise in Lean Six Sigma methodologies and improve their professional skill-set.

Tahir
