Hareesh Bhaskaran
Combo Lean Six Sigma Green Belt and Black Belt.
June 2025
Oman
I would like to express my sincere gratitude to the ICEQBS team, especially Mr. Annamalai sir and Ms. Tabasum for the exceptional training sessions and support provided throughout my Certification Journey.
Mr. Annamalai’s teaching method enriched with clear examples made complex processes easy to understand. Rhis experience has been invaluable for my professional development in the analytical field. Highly recommend it to others seeking to advance their carrers.
Thank you once again for the guidance and support.
Amaldev M C
Black Belt ISO & Lean 7QC
June 2025
India
Very good coaching by citing simple examples for easy understanding.
Jincy Joseph
Combo Green Belt Black Belt Lean Practitionet ISO & Lean 7QC
June 2025
India
Thanks to ICEQBS, I gained valuable knowledge and confidence in using Six Sigma methodologies. I would highly recommend this institute to anyone looking to enhance their skills in quality management or pursue Six Sigma certification.
Pankaj Shinde
Combo Green Belt Black Belt Lean Practitionet ISO & Lean 7QC
June 2025
UAE
Learning with Annamalai sir has been informative, adding value to knowledge and experience in related field of expertise. Plus Ms. Summaiya had been supportive in necessary communication, appreciate
Vinesh Andaperumal
Combo Green Belt & Black Belt & Lean Practitioner
May 2025
UAE
All those sessions are very useful and examples are very easy to understanding the concepts clearly.
Mohammad Khalid Akhtar
Black Belt & Lean Practitioner & ISO& FMEA
May 2025
Qatar
It was a wonderful experience to have an online class with ICEQBS.
Mr.Annamalai has well proved experience in teaching . The journey of the course was very smooth well structure and fantastic.
Nagarajan Palani
Black Belt
May 2025
India
I had a truly wonderful experience with Iceqbs Institute!
1. The classes were highly interactive and engaging, which made learning both enjoyable and effective.
2. The instructor Annamalai Sir gave individual attention to each participant and tailored solutions to our specific challenges. That personalized support made a big difference!
3. The study materials and test platform were top-notch – practical, easy to use, and extremely helpful for real-world preparation.
Prabhu Sethu
Combo Green Belt & Black Belt
May 2025
Kenya
I recently completed my Lean and Six Sigma certification course through ICEQBS, and it was an enriching experience. The course content was comprehensive, well-structured, and delivered in a way that made complex concepts easy to understand and apply.
The instructors, Mr.Annamalai sir, were knowledgeable and supportive, and they brought real-world insights into the training sessions, which helped bridge the gap between theory and practical application. ICEQBS provided excellent resources, including study materials, case studies, and hands-on projects that made the learning process engaging and effective.
Overall, I would highly recommend ICEQBS to anyone looking to gain a strong foundation in Lean and Six Sigma methodologies and to those aiming to enhance their process improvement skills.
Balamurugan Jayachandran
Yellow Belt & Black Belt
May 2025
Saudi Arabia
Thank you for ICEBQS for excellent guidance for Six sigma training and certification. I really appreciate the ICEBQS team management and annamalai sir
Sudharshanan Narayanan
Combo Green Belt & Black Belt
May 2025
India
Experienced a wonderful learning process and the trainer Mr.Annamalai sir has deep knowledge in lean six sigma concepts!

