JobRainbow's 'D&I Certification,' adopted by over 400 companies, now offers individual registration for the long-awaited 'Level 2' starting May 1st! Empowering all business professionals with 'Diversity Management' skills for immediate use in the field.
JobRainbow Co., Ltd. will begin offering individual registration for its 'D&I Certification Level 2,' previously available only to corporations, starting May 1, 2026. This provides an opportunity to acquire practical diversity management skills and obtain objective skill certification.
📋 Article Processing Timeline
- 📰 Published: May 1, 2026 at 17:00
- 🔍 Collected: May 1, 2026 at 08:31
- 🤖 AI Analyzed: May 1, 2026 at 11:05 (2h 33m after Collected)
JobRainbow Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Kento Hoshi) will begin offering its 'D&I Certification Level 2,' which has been available to corporations since March 18, 2026, to the general public (individuals) starting Friday, May 1, 2026.
To commemorate the launch, a limited-time campaign will be held for two months from Friday, May 1, 2026, to Tuesday, June 30, 2026, offering the certification fee at half price, 6,000 yen (excluding tax), down from the usual 12,000 yen (excluding tax). This provides an excellent opportunity to acquire 'diversity management' skills, which are essential for modern business professionals.
[Apply here]
https://dikentei.com/second_grade_individual
Beyond corporate initiatives, make diversity management skills your own weapon.
Management skills to unite members with diverse values and an inclusive perspective to serve diverse customers are now essential skills in all business scenarios. However, while understanding of Diversity & Inclusion (D&I) is spreading, many concerns are heard in the field, such as 'I understand its importance, but I don't know how to actually act,' 'Increased diversity has led to friction with people who have different values,' and 'My consideration had the opposite effect.'
To break through these on-site dilemmas, our company widely offers the D&I Certification Level 2, which assesses 'skills to overcome friction and real challenges in the field, and to unleash and utilize the power of diversity.' By establishing D&I not as an ideal theory but as a 'common language' that all business professionals should possess, we support individual career advancement and the evolution of organizations and society where everyone can thrive authentically.
Three Values of 'D&I Certification Level 2'
Practical skills 'usable from tomorrow in the field'
'D&I Certification Level 2' does not advocate textbook ideals but systematizes 'practical knowledge' useful for challenges faced by struggling management layers and next-generation leaders in the field. You will acquire 'practical judgment criteria' that are not armchair theories, such as responding to microaggressions, supporting the growth of members with various circumstances, and making decisions from diverse perspectives.
Objective skill certification
Upon passing the certification test, a certificate will be issued. Obtaining certification objectively proves that you are 'a person who respects diversity and can maximize organizational strength' on your resume and in interviews. This is a definite strength for surviving in the coming era for managers and leaders, as well as all business professionals who interact with diverse people, such as sales, customer service, and public relations.
Complete online, immediate examination possible
Examinations can be taken from a PC or smartphone, regardless of location. Even busy business professionals can improve their skills in their spare time.
Limited Time: Launch Commemoration 'Half Price Campaign' Overview
To deliver 'D&I practical skills usable from tomorrow in the field' to as many people as possible, we are offering a special price for a limited time until June 30, 2026. Please take advantage of this opportunity.
[Campaign Period]
Friday, May 1, 2026 - Tuesday, June 30, 2026
[Examination Fee]
Regular 12,000 yen → Special price 6,000 yen (excluding tax)
[Coupon Code]
Special_level2_0501
*The discount will be applied by entering the code in the 'If you have a coupon, click here' field during payment.
[Application URL]
Please apply from the 'For Individuals' dedicated form on the official 'D&I Certification' website below.
https://dikentei.com/second_grade_individual
[Acquired Learning: 7 Areas Covering On-site Challenges]
- Basic knowledge as a D&I practitioner (Intercultural Sensitivity Development Model, Psychological Safety, Psychological Flexibility, Empowerment, Allyship)
- Responding to diversity conflicts
- Responding to microaggressions
- Inclusive growth support
- Inclusive decision-making
- Cultivating inclusive judgment
- Self-care and sustainable D&I practice
*You will take the certification test after learning practical knowledge through video teaching materials.
*For insights into the development and deeper understanding of the service, please see here.
[D&I Certification Level 2 Developer Interview] We don't want D&I to end as an ideal theory! What is the passion behind our thorough on-site approach?
[Contact for this matter]
JobRainbow Co., Ltd. DEIB Lab Division
mail: deiblab_staff@jobrainbow.net
[Company Overview]
Company Name: JobRainbow Co., Ltd.
Location: 1-8 Kanda Ogawamachi, Chiyoda-ku, Tokyo
To commemorate the launch, a limited-time campaign will be held for two months from Friday, May 1, 2026, to Tuesday, June 30, 2026, offering the certification fee at half price, 6,000 yen (excluding tax), down from the usual 12,000 yen (excluding tax). This provides an excellent opportunity to acquire 'diversity management' skills, which are essential for modern business professionals.
[Apply here]
https://dikentei.com/second_grade_individual
Beyond corporate initiatives, make diversity management skills your own weapon.
Management skills to unite members with diverse values and an inclusive perspective to serve diverse customers are now essential skills in all business scenarios. However, while understanding of Diversity & Inclusion (D&I) is spreading, many concerns are heard in the field, such as 'I understand its importance, but I don't know how to actually act,' 'Increased diversity has led to friction with people who have different values,' and 'My consideration had the opposite effect.'
To break through these on-site dilemmas, our company widely offers the D&I Certification Level 2, which assesses 'skills to overcome friction and real challenges in the field, and to unleash and utilize the power of diversity.' By establishing D&I not as an ideal theory but as a 'common language' that all business professionals should possess, we support individual career advancement and the evolution of organizations and society where everyone can thrive authentically.
Three Values of 'D&I Certification Level 2'
Practical skills 'usable from tomorrow in the field'
'D&I Certification Level 2' does not advocate textbook ideals but systematizes 'practical knowledge' useful for challenges faced by struggling management layers and next-generation leaders in the field. You will acquire 'practical judgment criteria' that are not armchair theories, such as responding to microaggressions, supporting the growth of members with various circumstances, and making decisions from diverse perspectives.
Objective skill certification
Upon passing the certification test, a certificate will be issued. Obtaining certification objectively proves that you are 'a person who respects diversity and can maximize organizational strength' on your resume and in interviews. This is a definite strength for surviving in the coming era for managers and leaders, as well as all business professionals who interact with diverse people, such as sales, customer service, and public relations.
Complete online, immediate examination possible
Examinations can be taken from a PC or smartphone, regardless of location. Even busy business professionals can improve their skills in their spare time.
Limited Time: Launch Commemoration 'Half Price Campaign' Overview
To deliver 'D&I practical skills usable from tomorrow in the field' to as many people as possible, we are offering a special price for a limited time until June 30, 2026. Please take advantage of this opportunity.
[Campaign Period]
Friday, May 1, 2026 - Tuesday, June 30, 2026
[Examination Fee]
Regular 12,000 yen → Special price 6,000 yen (excluding tax)
[Coupon Code]
Special_level2_0501
*The discount will be applied by entering the code in the 'If you have a coupon, click here' field during payment.
[Application URL]
Please apply from the 'For Individuals' dedicated form on the official 'D&I Certification' website below.
https://dikentei.com/second_grade_individual
[Acquired Learning: 7 Areas Covering On-site Challenges]
- Basic knowledge as a D&I practitioner (Intercultural Sensitivity Development Model, Psychological Safety, Psychological Flexibility, Empowerment, Allyship)
- Responding to diversity conflicts
- Responding to microaggressions
- Inclusive growth support
- Inclusive decision-making
- Cultivating inclusive judgment
- Self-care and sustainable D&I practice
*You will take the certification test after learning practical knowledge through video teaching materials.
*For insights into the development and deeper understanding of the service, please see here.
[D&I Certification Level 2 Developer Interview] We don't want D&I to end as an ideal theory! What is the passion behind our thorough on-site approach?
[Contact for this matter]
JobRainbow Co., Ltd. DEIB Lab Division
mail: deiblab_staff@jobrainbow.net
[Company Overview]
Company Name: JobRainbow Co., Ltd.
Location: 1-8 Kanda Ogawamachi, Chiyoda-ku, Tokyo