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One 2 One Sessions

Personalized    |    In-depth Knowledge    |    Lifetime Email Support

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One 2 One Sessions

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Why One 2 One Sessions

  • Personalized Learning: Tailored to your needs and level for a more efficient experience.

  • Flexible Scheduling: Learn at your convenience, no disruption to your routine.

  • In-Depth Knowledge: Delve deep into complex topics with meaningful discussions.

  • Faster Progress: Cover more ground in less time with a tailored pace.

  • Exclusive Bonuses: Get exclusive bonuses of checksheets / templates/ formats / case studies

Courses on offer

About the Coach

Arun Kumar Sharma 

Arun Kumar Sharma is a first-generation entrepreneur and Founder of SubMastery Edtech Pvt Ltd, founded in 2017, a fast growing e-learning academy with corporate professionals as students from all around the globe.

Arun is a dynamic and energetic professional in the field of Quality Management System and training. He has 18+ years of strong Industrial & Consulting Experience in the various organizations and has implemented 31 IATF 16949:2016 Projects in various sizes of industries.

He has conducted 1200 + live classroom trainings for 25,000 + professionals in the last 9 years alone on IATF 16949, ISO 14001, ISO 45001, Core Tools (APQP, PPAP, SPC, MSA & FMEA), 3M, 7QC Tools (Old & New), etc.

His online training community for IATF 16949:2016 Mastery & Core Tools has 1200+ paid enrolled working quality and shop floor engineers from all across India.



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​SubMastery is a comprehensive and user-friendly platform designed to provide quality professionals with the knowledge and skills they need to excel in their fields. Our courses are tailored to meet the needs of individuals working in the automotive, engineering, and manufacturing sectors.

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What our members have to say


Akanksha Mathur

"People expect to be bored by eLearning—Submastery show them it doesn’t have to be like that!” "But instead inspire and motivate them to learn a new skill, inhance knowledge, or improve their performance." *Submastery is the best platform to think out of the box and create a learning experience where the learner can interact with the content and their brains*

Dinesh khamari

Really it's very good platform for improvement the engineer knowledge, community grow.... I am going to complete the two courses from it and I fully enjoying this course & thanks to Arun sir for explaining the all topics very well and definitely I will purchase more course as well as recommended to all at least purchase one topic and enjoy with upgrade to yourself.

Surendar Singh

Most valuable learning during this lockdown period. Mentoring is so amazing , I feel so confident after joining the submastery community.It is like hand holding learning clause by clause ,as we complete one class curious to learn next .format of the teaching is very good there is not just delivere the there are quizzes and activities which boost the throughout learning cycle.

Mahesh Solunke

It is great platform for professional engineer to enhance skills and professional level. This app is amazing for lifetime, online offline study of IATF and Core tool of quality training and guidance. The video quality, content in video, and explanation in training are awesome and it also help to enhance knowledge from zero to hero in our profession.

Harsh Bhadoria

A course designed very carefully... To drip the knowledge in student's mind... And it grows in minds... Every clause seperately addressed in dedicated sessions...and after a day when student return after pondering over the knowledge...all questions are taken in q&a session

Sudarshan Rathod

It is good platform for professional engineers to gain self confidence and Amazing techniques used for remembering anything about knowledge of IATF & core tools.It was good experience to be part of submastery community .Also feel proud to be getting mentor like Arun Sharma sir.
  • When is this offer closing ?
    The offer is closing soon. We might not launch this offer again or even if we launch again, it will not be at the same offer price.
  • Are all the courses self-paced?
    Yes. All 70 courses are self-paced with instant access. There are no live classes as we understand that it's hard to attend live class in your busy schedule. Here, you will get lifetime access to all these courses so that you can watch them at any time as per your comfort. There are 15 Management System Courses, 4 Lean Six Sigma Courses, 6 Lean Manufacturing Courses, 20 professional courses and 15 soft skills courses in the package. Additionally, 10 new Courses will be available by end of April 2024.
  • What is this SubMastery discord community server?
    A new discord community server is our alumni network in a separate app where you can post your questions to get answers from experts and other group members. Also, you can share your wins with community members. We also release job alerts on this server.
  • What if I have difficulty in understanding some concept in the course?
    You can mail your queries to Our expert trainers and coaches will answer your query in 24-48 hours to resolve your queries. Alternatively, you can also post your query in the SubMastery discord community server "question" section where you will answer from trainers and other members as well.
  • Will I get a certificate for each course separately?
    Yes, you will receive a certificate for each course. As you qualify and get 70% marks, the certificate will be unlocked. There is no limit for reattempt as well. There are certifications for around 60 courses.
  • Is the SubMastery Certificate valid internationally?
    We are an internationally recognised organization and a Government of India recognised startup operating since 2017. We have 3000 + paid members in the community. There are members from all over India, US, UK, Germany, Europe, Dubai, etc.
  • I need to see the testimonials.
    We have hundreds of successful stories and members testimonials on the highest rated app in Android (also available in iOS). It's rated 4.9 stars by 510 + members. We have expert trainers and coaches to serve our learners who have min 15 years of Industrial experience.
  • I have more questions, how to clarify?
    You can Call Us - +91 9368711546, +91 9084510846 📞 Or WhatsApp Us 📲 - E-Mail : 📩
  • Can I pay in EMI?
    If you use a credit card, at the time of payment through the above link, kindly choose the EMI option, it's available for various banks.
  • I'm ready, how to invest?
    Great, here is the link to join
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