Testimonials

Mohammad Danish

Field HSE Supervisor at Burgan Company for Well Drilling, Trading & Maintenance KSCC

🚨 Looking to advance your career in Safety? 🚨

I highly recommend taking the Certified Safety Professional (CSP) training with Mr. Vishnu. His in-depth knowledge and experience in the field of safety are exceptional. 

Mr. Vishnu’s training sessions are engaging, thorough and tailored to help you succeed, his guidance will equip you with the knowledge and confidence to ace the CSP exam.

Don’t miss this opportunity to learn from one of the best trainer in the industry! 🌟

VENKATESH MOHAN CSP®, CertIOSH

Lead ES&H Specialist-Tunnel at Bechtel Corporation

I had the privilege of learning under Mr. Vishnu during my CSP exam preparation, and I can confidently state that he is one of the most exceptional trainers I have encountered in my professional journey. Despite my 13 years of experience in the ESH field, Mr. Vishnu’s deep knowledge, particularly in international standards and Core requirements & Skils in different area, brought to light numerous details that had eluded me over the years.

His ability to distill complex concepts into easily understandable lessons is truly remarkable. The depth of his subject matter expertise, combined with his commitment to ensuring students achieve a comprehensive understanding, sets him apart from others. Even though I attended his training online, his delivery was impeccable, making the learning experience both engaging and highly effective.

Mr. Vishnu’s dedication goes beyond instruction. He consistently follows up with his students, ensuring that assignments are completed and research papers are thoroughly understood. His approach to encouragement and his proactive efforts to address even the smallest doubts are exemplary. His professionalism and unwavering commitment to his students’ success are attributes that I highly admire.

I wholeheartedly recommend Mr. Vishnu to anyone seeking superior training in ESH Level 6 Idip or preparing for professional certifications such as the CSP. His guidance has undoubtedly left a lasting impact on my career.

Sai Krishna Koppusetti CSP®, CertIOSH

HSE Consultant at Saudi Consulting Services - SAUD CONSULT

"A good trainer inspires hope, ignites the imagination, and instills a love of learning."

I had the privilege of training under Vishnu Rajendran and I can confidently say that his expertise, encouragement, and support were instrumental in helping me achieve my CSP certification in the first attempt. Vishnu's exceptional training and mentorship provided me with the knowledge and confidence needed to excel in my field.

What sets Vishnu apart is his holistic approach to teaching. He not only covers the technical aspects in great depth but also ensures that his trainees develop a deep understanding of practical applications in real world scenarios. This combination of theoretical knowledge and practical insight has been invaluable to my professional growth.

For anyone looking to advance their career in occupational health and safety, I highly recommend Vishnu Rajendran for training and guidance. His dedication to his trainees' success is evident in every session, and I am grateful for the pivotal role he played in my own success.

Tiju Baby, PhD, CSP®, ASP®

Research Professor at Hanyang University, Korea

I am thrilled to recommend Vishnu Rajendran for anyone pursuing Certified Safety Professional (CSP) certification. Thanks to his exceptional training, I successfully passed both the ASP and CSP exams. Vishnu Sir's classes were incredibly informative and well-structured, with assignments that were directly relevant to the exams. He provided timely reminders for submission and studying, ensuring I stayed on track. The practice tests were particularly valuable and truly reflective of the exam content. If you’re looking for a dedicated and effective trainer to help you achieve your certification goals, He is the best choice!

Shubham Chaudhary,CSP®, ASP® Shubham Chaudhary, CSP®, ASP®

Deputy Manager - Health & Safety at ArcelorMittal Nippon Steel India

It is my pleasure to recommend Vishnu Sir as a guide for the CSP and ASP certification exams. His expertise and thorough understanding of safety management principles are matched only by his dedication to helping others excel. Vishnu's Sir guidance throughout my preparation was invaluable; he provided not only technical insights but also practical advice that greatly enhanced my understanding of complex concepts. His ability to break down difficult material into manageable parts made my study process much smoother. I highly recommend Vishnu Sir to anyone seeking a knowledgeable and supportive mentor for their CSP and ASP journey.

Sam George CSP®, CMIOSH®, MIIRSM, RSP, OSHAD

Senior HSE Officer at Al-Futtaim Engineering and Technologies

I am extremely happy to recommend Mr Vishnu for ASP/CSP training for who ever eagerly to obtain it. Every domain started with an unparalleled level of skill, dedication, and enthusiasm from him. His clear and patient teaching style, along with comprehensive and engaging training materials, made complex concepts easier to comprehend and retain. I respect his mentoring for creating such a positive and productive learning environment.

Suresh Madasu CSP® CertIOSH

Health And Safety Officer at Gulf Rock

Mr. Vishnu Rajendran CMIOSH, CSP®, IDip NEBOSH is an exceptional trainer with a deep understanding of the subject matter. His ability to explain complex concepts clearly and create engaging learning experiences is truly commendable. I highly recommend Mr. Vishnu Rajendran CMIOSH, CSP®, IDip NEBOSH to anyone seeking ASP and CSP certifications.

Pranaya Sharma, CSP®, ASP®

Asst. Manager- Safety at Tata Consulting Engineers Limited

Vishnu sir is an excellent trainer. He gives individual attention to every candidate in his training session. Sir elaborates every concept in a very detailed manner followed up by questions on the same to make it concrete in memory. I will recommend sir to anyone who want mentorship in ASP or CSP.

Vishnu Jyothibas CSP® ASP ®

Health Safety Environment Manager at ARCO Interiors L.L.C

I wanted to express my heartfelt gratitude to Mr. Vishnu Rajendran for his guidance and support throughout my CSP & ASP certification journey. His approach, treating us more like family than students, made all the difference.
His willingness for being available any time for guidance and diligent follow-ups ensuring we did our research & assignments, truly distinguishes him apart from other tutors. Mr. Rajendran's profound knowledge and ability to simplify complex subjects made learning an enjoyable and enlightening experience. 
If you are looking for sound, quality, and genuine training, look no further. 

Mr. Vishnu Rajendran has a lot more to offer than the rest of the pack out there.

Kaleeswaran Muniyasamy, CSP, M.E in Industrial Safety Engineering

Assistant Manager at Larsen & Toubro

I am thrilled to announce that I have become a Certified Safety Professional (CSP). This achievement is the result of months of hard work and dedication, and I couldn't have done it without the incredible training and mentorship of Vishnu Rajendran.
Over the past six months, Mr. Vishnu's unwavering support and expert guidance have been instrumental in helping me prepare for and pass the exam on my first attempt. I am deeply grateful for his commitment to my success and for the wealth of knowledge he shared.
A big thanks to Mr. Vishnu for being an exceptional mentor and for playing a pivotal role in my professional journey.

Nirav Pandya, CSP®

Senior Engineer - Safety & Environment at Hindalco Industries Limited

I earned CSP in the first attempt. Heartfelt gratitude to incredible trainer Mr. Vishnu for his unwavering support and guidance throughout my exam preparation journey. Your dedication, expertise, and personalized teaching methods have been instrumental in helping me understand complex concepts and stay motivated. I couldn’t have reached this milestone without your encouragement and insightful feedback. Thank you for being an exceptional mentor and for believing in my potential every step of the way. Moreover, he is so kind, focused and down-to-earth personality. “Thank you” seems too small a word for you, Vishnu. 

Let’s learn together-grow together-win together. 🤝

Mohammad Shadab Sami, CSP®, IDiP NEBOSH, ISO Lead Auditor

Health Safety Environment Officer at EMDAD Group

I joined Mr. Vishnu's weekend CSP batch when my studies were not going as planned. His guidance was encouraging and helped me identify and focus on the key areas of the course. The study materials, research assignments, and practice questions were incredibly helpful, motivating me to take each step closer to success. Moreover He is an excellent way of teaching with in-depth knowledge in each area. I am really glad to have achieved the Gold level CSP Certification. I highly recommend anyone looking for ASP/CSP preparation to get in touch with Mr. Vishnu

Rajendran Selvaraj CSP® CertIOSH®

Field HSE Specialist at SLB

I am exited and feeling so happy that I obtained the one and only gold standard health and safety certification called CSP. It took for me a year and a half to achieve this certification. But, I must say that it was not only my hard work and efforts paved the way to achieve this. There is a list of personnel who played some vital roles in achieving this. Out of which, I personally would like to mention Mr. Vishnu Rajendran was the one who mentored me during the last phase of preparation and his guidance and materials were the one which really made be to successfully attempt and pass this esteemed certification of examination. His expertise and guidance were instrumental in completion of this success. He provided valuable insights, and pushed me to expand my skills, and narrow down the path towards the success. I really would like to recommend Mr. Vishnu to anyone who is working towards their health and safety goals to get his advise and guidance in particular for CSP. 

Mr. Vishnu, I am really thankful and sincere for your valuable advise and support towards achieving this standard of certification. You are a true trainer!!! Thank you once again.

Palanikumar Raja, M.E & MBA in Safety, CSP, CertIOSH, IDIP NEBOSH

Project HSE Manager, Riyadh Metro - Line 3 at Webuild SpA

Firstly, I extend my gratitude to Mr. Vishnu Rajendran  for his invaluable guidance/support/mentor/
motivation. 
He taught/mentored me for CSP. He is highly competent, punctual, sincere, hardworking and knowledgeable person. His commitment to imparting knowledge is truly remarkable. Even after complete the training session, he is always available to clarify the doubts and he follow up us until we get the certification.
Upon my experience, Mr. Vishnu will be the right choice for those who are in need of guidance on CSP.

Jatinder Kumar, CSP, MIIRSM, CertIOSH, IDipNEBOSH

Upstream Senior HSE Supervisor (Drilling) at Sharjah National Oil Corporation

I can’t express my gratitude into words toward the Certified Safety Professional (CSP) Certification training I have received from Mr. Vishnu Rajendran at ZealOSH Training and Consultants. Mr. Vishnu had played  vital role into  accomplishment of achieving  my Certified Safety Professional (CSP) title. His polite behavior, excellent communication, building self-confidence among the trainees were  observed during the trainng sessions, whatever training session were scheduled but I found Mr. Vishnu was always reachable even beyond the training session. Course design and way of training delivery is such an interesting part which allow the trainee to get attracted and give their 100% attentions.
 
There is no doubt  that Mr. Vishnu is well versed with HSE standards/requirements globally and having exceptional skill of achieving his goal  which is definitely not other than success of his registered trainees.
 
I strongly recommend that HSE fellow (s) seeking for acquire the CSP certification  should have enroll themselves at Zealosh and fulfill their goal. At last, but not least, the time have been  spent throughout the training session will be marked as Unforgettable  Memories!
 

Noble Kuriakose, CSP®, IDipNEBOSH

Lead HSE Engineer at HEISCO

I highly recommend his training!! A dedicated and knowledgeable trainer with vast experience. He can assist you in achieving your learning goals.

Ramesh Veeravalli, CSP®, IDipNebosh, Cert IOSH

EHS Manager - Larsen & Toubro Power

On successful accomplishment of my Certified Safety Professional® (CSP®) official recognition, firstly I would like to express special thanks to my CSP trainer Mr. Vishnu Rajendran CMIOSH, CSP®, IDip NEBOSH for his continuous support since beginning of course registration to till achievement of Gold Standard Certification. 
One of the EHS trainer from global list, Mr. Vishnu Rajendran CMIOSH, CSP®, IDip NEBOSH no need of introduction, but I can strongly say, he is a very enthusiastic & expressive during delivery of EHS trainings.
I really appreciate the course design- mix of daily initial training, practice sessions, allocation of research topics, the way he teaches the CSP aspirants / adult learners was outstanding, made CSP training period enjoyable and informative and CSP training modules met beyond my expectations.
Mr. Vishnu Rajendran CMIOSH, CSP®, IDip NEBOSH had deep expertise in all Health, Safety and Environment domains, I acquired worthy insights, skills during CSP training period and finally succeeded the CSP in my first attempt.
Finally, I'm extremely grateful to Mr.Vishnu Rajendran's care towards CSP aspirants to success.

Byron Gagtan CSP, IDip NEBOSH

Regional HSE Manager at Absal Paul Contracting

Vishnu impressed me with his strong work ethic on a previous project where I was a senior team member and he was my subordinate. Fast forward a few years, and I was fortunate to have Vishnu as my HSE trainer and mentor for my CSP certification journey. His thorough explanations and insightful feedback on my studies and practice exams were vital in identifying my weak areas and, ultimately, obtaining my Certified Safety Professional® (CSP®) certification. Vishnu's ability to simplify complex concepts and his consistent encouragement kept me motivated throughout the challenging certification program. If you're looking for a knowledgeable, supportive, and inspiring trainer who will help you reach your HSE goals, I highly recommend Vishnu.

Sajan Sanilkumar Lathikakumari CSP, CertIOSH, PMP, AIEMA

CONSTRUCTION RISK COORDINATOR / HSE IN-CHARGE at ALEC

I am delighted to highly recommend Mr. Vishnu Rajendran as a CSP trainer. Firstly, I extend my gratitude to him for his invaluable guidance. His commitment to imparting knowledge is truly remarkable. He goes the extra mile to ensure that his students not only grasp the intricacies of ASP/CSP but also cultivate a profound passion for the subject. His talent for explaining complex concepts clearly and accurately is praiseworthy. Beyond mere instruction, Mr. Vishnu Rajendran is dedicated to ensuring that we truly understand the essence of each question, emphasizing comprehension over rote learning. This approach has had a significant impact on many of us. I have no doubt that Mr. Vishnu Rajendran's expertise and teaching skills make him an exceptional trainer. I am confident that any organization or individual who enlists his services will greatly benefit from his knowledge. I wholeheartedly endorse Mr. Vishnu Rajendran to anyone in search of ASP, CSP or similar courses.

Mohamed Ahmed CSP

Dy. QHSSE Manager

 I am delighted to provide this testimonial for Mr. Vishnu, my Certified Safety Professional (CSP) exam preparation coach. I could not have achieved this prestigious certification on my first attempt without his invaluable guidance and support. From the moment I enrolled in his CSP review course, I knew I had made the right choice. His extensive experience as a senior OSH professional and passion for imparting knowledge shone through in every class. He explained complex technical concepts with ease using real-world examples that reinforced our learning. What really sets him apart is his personalized approach. Mr. Vishnu took the time to understand my strengths and weaknesses, and customized his teaching methodologies accordingly. He provided me with tailored study plans, review materials, mock tests, and regular feedback to keep me on track. This personalized coaching was instrumental to clearing the exam. Beyond technical knowledge, Mr. Vishnu has been a mentor who inspired me to uphold the highest safety standards and ethics expected of a CSP. I am grateful for his counsel and encouragement which boosted my confidence through the preparation process. In summary, Mr. Vishnu's exceptional teaching abilities coupled with genuine care for his students' success make him an outstanding CSP trainer. I unequivocally recommend him to anyone pursuing this gold standard certification in occupational safety and health. 

Mohammad Asadul Haque, CSP, IDip NEBOSH

EDRA Power Holdings Sdn Bhd

 I am happy to share that I have passed the CSP examination on my first try. For me, it was not a smooth journey to finish CSP examination easily. I had to manage Indian VISA and travel to India for this exam as there is no Pearson Professional Testing Centre in my country. The man who continuously supported and guided me with the best possible solutions is Mr. Vishnu Rajendran. From the very beginning of my CSP preparation I was connected to him and later I was admitted one of his CSP preparation daily training batches. The best part of his training session is, he is very much capable of identifying the gaps in each student and provide solutions accordingly. His training sessions are not like typical lecture type. During discussion of any topics, Mr. Vishnu always goes deep to make the concept clear with relevant examples and takes feedback from all the trainees. Trainees can ask questions and interrupt his lectures any time if they have any doubts and it is well acknowledged by him. For CSP preparation, he covers all the domains and provide sufficient training and practice materials to the students which are very much helpful to gather knowledge about the topics. Besides this, he conducts mock CSP examinations to make students familiarized with the real time CSP exam screen. For those who want to start your CSP preparation, I highly recommend having your mentorship with Mr. Vishnu. I wish all the best and success in every step of his journey. Thank You. 

Muhammed Shah CSP, CertIOSH, IDip NEBOSH

Assistant Manager at RITES Ltd

 For me, it was a sudden decision to prepare for CSP. It was not according to any planned target. The reason behind for such a decision was a LinkedIn post by someone that was thanking Mr. Vishnu for his guidance for that person to achieve CSP. Even before that, I had seen many LinkedIn posts by candidates thanking and appreciating him for his teaching skills. Thus, I became very excited to know about the method of his teaching and after seeing the LinkedIn posts about the guidance given by him to the CSP candidates, I thought of preparing for CSP under his guidance and approached him. He was very much approachable and he detailed all about CSP right from the stage of giving its application to BCSP. I had started my CSP preparations through him with limited time due to my busy work schedule. Even though I didn't have enough time for detailed preparation of the exam, his weekly classes helped me to build a strong base to know the contents on different domains and also helped to me to learn the tricks to get into the answers of each questions. He was very much responsive for all my queries and his motivations had driven me to achieve CSP. Upon my experience, Mr. Vishnu will be a right choice for those who are in need of guidance on CSP 

Imtiaz Khan, CSP

Senior HSE Manager at Mace

 Excellent Mentor - Vishnu Rajendran's Dedication Empowers Success. I had the pleasure of learning from Vishnu Sir during my pursuit of the Certified Safety Professional (CSP) designation in the December 2023 batch. Vishnu Sir's role as a mentor went far beyond simply presenting the material. His enthusiasm and unwavering encouragement were instrumental in keeping our group motivated, especially when faced with challenging concepts. Vishnu Sir possesses a remarkable ability to demystify complex safety topics. His explanations were always clear, concise, and engaging, ensuring a thorough understanding for all students. This, combined with his genuine commitment to our success, made a significant impact on my learning journey. I highly recommend Vishnu Rajendran as a mentor to anyone seeking to advance their knowledge in the field of safety. He is an invaluable asset to any learning environment. 

Avinash Parakkal. CMQ®,CSP®,PMP®, NEBOSH IDip, OSHADGradeA

Group QHSE Manager at EMDAD LLC.

 I am very happy to have achieved the CSP certification. I would like to thank Mr. Vishnu, who is a great mentor, for supporting and motivating me to reach this milestone. I decided to attend a session with a mentor when I felt my self-study was not going as planned. From the first day of joining his session, I was impressed by the knowledge he imparted to his students. I am sure that everyone who attended the session was looking forward to the next day with full enthusiasm. His individual care, patience in clearing our doubts, and providing quality study materials were really helpful. It was not just a session to pass the exam; it was a great learning opportunity with a great mentor. A huge thank you again to Mr. Vishnu, and I wish you all the success. Keep teaching! 

Ramesh Chandran R, CSP, CFPS, IDIP NEBOSH, CertIOSH

Inspector of Factories and Boilers at the Government of Kerala

 Working with Sri Vishnu Rajendran has been an absolute game-changer for me in my journey to becoming a Certified Safety Professional (CSP). His dedication, expertise, and unwavering support were instrumental in helping me not only pass but excel in this rigorous exam. Sri Vishnu's training methods are not just effective, they're inspiring. His comprehensive approach, coupled with personalized attention to each student's needs, ensures that every student reaches their full potential. I cannot thank Sri Vishnu enough for his invaluable guidance, which not only enriched my knowledge but also boosted my confidence to tackle any challenge in the field of safety management. I wholeheartedly recommend Sri Vishnu Rajendran Sir to anyone aspiring to excel in their safety profession journey 

Shiv Bansal, CSP, IDIP NEBOSH

GM - OPN at GAIL INDIA LIMITED

 I found Vishnu Sir a truly amazing mentor. He brought incredible insight, balanced perspectives and at the same time has challenged me at all the right times to push myself that much harder to achieve my ambitions 

Rohini Karingi, CMIOSH, CSP, IDIP NEBOSH

 I am a person who hates numbers and feel instantly nervous as I see any calculations - with this fear, I contacted Vishnu Rajendran to guide me on CSP preparation. Vishnu first took away my fears and then made me understand the logical way of tackling math problems. I felt so comfortable, such that I could handle all 20 math questions I got in my exam....I am in awe of his teaching skills. I am extremely grateful for his mentoring and guidance to achieve the CSP qualification.