Internship in Japan by SEKAIA

Internship in Japan by SEKAIA

4.77 · 31 reviews
Location
  • Japan
    • Tokyo
    • Osaka
Length
4 to 24 weeks

Program Details

Compensation
Unpaid
Timeframe
Academic Year Fall J-Term Maymester Spring Spring Break Summer Winter Year Round
Housing
Apartment Host Family
Language
English
Weekly Hours
35
Age Min.
17
Age Max
35

Pricing

Starting Price
3000
Price Details
Customized internship placement
Health and accident insurance
24 hours emergency support
Monthly events (tours/field trips/seminars etc)
Professional support (business training, pre-arrival & in-Japan orientations)
Certificate of completion
Letter of recommendation
Accommodation
Visa assistance
Alumni Network
What's Included
Some Accommodation Activities Some Activities Some Meals Travel Insurance Visa Wifi
What's Not Included
Some Accommodation Some Activities Airfare Some Meals
Apr 15, 2026
Jun 11, 2026
82 travelers are looking at this program

About Program

Internship in Japan by SEKAIA Inc.
(formerly ICC Consultants Inc.)

Internship in Japan by SEKAIA is Japan’s leading internship program, connecting global talent with professional opportunities across the country. Based in Tokyo since 1988, we offer one of the largest networks of placements for students and young professionals.

Guided by our vision to “Explore the World,” the program goes beyond work experience—you’ll discover Japan’s culture, business, and people while growing as a global professional. From Finance to Fashion, IT to Trade, and more, we match opportunities to your goals.

Our multinational team provides full support, insurance, and 24-hour assistance.
Start your journey today—explore the world with SEKAIA!

COMMUNITY REVIEWS SUMMARY

Internships in Japan offer valuable professional growth and cultural immersion, with supportive staff and networking events enhancing the experience.

Video and Photos

Program Highlights

  • Career building
  • Memories for life
  • Friends for life
  • Unique experience
  • Learn language and culture

Related Programs

Program Reviews

4.77 Rating
based on 31 reviews
  • 5 rating 87.1%
  • 4 rating 9.68%
  • 3 rating 0%
  • 2 rating 0%
  • 1 rating 3.23%
  • Growth 4.65
  • Support 4.7
  • Fun 4.7
  • Housing 4.15
  • Safety 4.9
Showing 1 - 8 of 31 reviews
Arnav
5/5
Yes, I recommend this program

Great Experience in Tokyo with a Supportive Team

I’m currently in the final two weeks of my program, and it’s been a really positive experience so far. Moving to another country and starting a new program can be a little overwhelming at first, but the Sekaia team did a great job coordinating everything and making the process much smoother.

Of course, there were a few small hiccups along the way, which is probably unavoidable in any international program. What impressed me most was how professionally the team handled them. Whenever something came up, they were quick to respond, kept everyone informed, and worked hard to make sure things were resolved as smoothly as possible.

Living in Tokyo has also been an incredible experience. Outside of work, I’ve had plenty of opportunities to explore different parts of the city, try new food, visit attractions, and experience everyday life in Japan. One of my favorite parts has been using weekends to travel outside Tokyo and see other areas of the country, which has made the experience even more memorable.

The Sekaia staff has always been friendly, approachable, and genuinely willing to help whenever needed. It never felt like we were left on our own, and knowing there was a reliable support system made a big difference.

While I still have a couple of weeks left, I’m very happy with my experience so far and would definitely recommend the program to anyone interested in spending time in Japan while gaining valuable international experience.

Hoang Nhan
5/5
Yes, I recommend this program

My first amazing Japan trip/internship experience

This program was amazing, at least for me. You can travel abroad and interact with different cultures that you are unfamiliar with. My time in Japan was super fun and busy at the same time. Because even though I have 2 months of this internship, I still feel like that won't be enough because there are so many activities that you want to explore and try for the first time here. As for the internship, I got out of my bubble because I was working with a startup company that pushed my skills in engineering further, and their office is one of Tokyo's biggest incubator centers! I never knew it was a place before working here. I have met and talked to many different people from various countries.

What was the most nerve-racking moment and how did you overcome it?
The most nerve-racking moment is usually how I communicate with the Japanese people. Even with ChatGPT/Gemini Live translation or Google Translate, it still takes a lot of efforts to communicate with each other for both me and them. However, if me and them are patient and respectful enough with each other, that usually can be solved easily!
Pros
  • Food
  • New friends
  • Places/View
Cons
  • Not as cheap as you actually thought (For some services)
  • Confusing for the first few days (language, transportation)
3 people found this review helpful.
Ciann Viannie Maria
5/5
Yes, I recommend this program

Sekaia

I had a fantastic experience with Sekaia so far. They have provided excellent support in securing both my accommodation and internship placement, making the process feel super smooth and fun.

The team has been very helpful, responsive, and genuinely invested in ensuring that I had a positive experience. Through their support I was able to comfortably adapt to this new environment.

I have gained valuable career experience, met amazing people, and had the opportunity to explore Japan.

Thank you!

What was the most unfamiliar thing you ate?
Had raw shrimp!
4 people found this review helpful.
Sneha Nair
5/5
Yes, I recommend this program

Highly Recommended Program with Outstanding Support and a Great Social Scene

Choosing this program was an incredible decision. The support from SEKAIA was phenomenal, they ensured a seamless experience from day one.
Interning at a fast-paced company gave me genuine, real-world business experience where I got to dive into different tools and work on meaningful projects that truly built my skills. Beyond the professional growth, the social life was amazing. The weekend trips were a massive highlight, offering the perfect way to explore, unwind, and build great connections. I highly recommend this program for anyone wanting a perfect mix of practical work experience and unforgettable memories!

5 people found this review helpful.
Tijn
5/5
Yes, I recommend this program

Tijn's super awesome Japan review

Japan is an amazing country to learn a tonne for an engineer. My advice is to try a field where you aren't as familiar so you get the most educational value and broaden your skills! An internship abroad offers a unique opportunity to learn something new, and I highly encourage everyone to go out of your way to act upon it.

This isn't a must, but something I can definitely recommend is to head in with a 'blank mind' mentality. Try new things, do activities you'd otherwise never do, try to enlarge your social circle and don't think about home too much.

The public transport is amazing to go places for work, or go sightseeing in/outside Tokyo.
Living in a sharehouse gives you enough privacy and guaranteed Wi-Fi.

The food is good, but picky eaters might have a harder time. I'd suggest trying new foods in the time you are here, as it is a big part of the culture.

SEKAIA. has helped me well in the times I needed them. They communicate and explain everything well before you leave. No need to worry for your arrival, as everything is made clear in a consultation before, and after arrival.
Their events are a great opportunity to meet new people, learn about the culture, share stories and possibly even hang out afterwards. I'd suggest to attend as many as possible!

What is your advice to future travelers on this program?
If you are a Samsung/Android user, please do extensive research beforehand!

I'm currently operating a phone that has no access to E-SIM's, and was not compatible with SoftBank SIM cards.
Having to navigate with no internet from the airport to your place of stay could prove to be immensely difficult if you don't have prior experience in Japan.
Pros
  • Immaculate help and service from SEKAIA's extremely kind staff
  • A great amount of learning
  • Experiencing the amazing culture, no matter what you're into
Cons
  • Limited English speaking natives. I'd suggest to download an app like 'nomadtable' to increase your social circle!
  • Age restrictions on renting a car. As an avid car guy, renting a sporty car is very hard if you're below the age of 23. Minor con!
  • Scammers in popular places in Tokyo. Make sure to do not give them an insentive for approaching you and you will be alright. Ignore them at all costs!
17 people found this review helpful.
Aydin
5/5
Yes, I recommend this program

My Experience with InternshipInJapan in Japan

My experience so far with IIJ has been really enjoyable so far. I have only started my internship a couple of weeks ago, but the surrounding colleagues are really friendly, the work atmosphere is great and the location is also good. It's in the center of Shibuya. The workload I get is also managable. I am really looking forward the the rest of my internship here at IIJ, and hope to make good friends with the colleagues here as well. For sure one day I will look back at the fond memories I have made.

22 people found this review helpful.
Ilse
5/5
Yes, I recommend this program

Great experience

I really enjoyed my internship in Tokyo. The staff of Internship In Japan was super sweet and supportive. The company where I did the internship was very nice, and taught me many things.

The activities they organized were a lot of fun, and I met so many great people through there. I really got to experience thing I probably wouldn't have done if I came just for travel.

The internship has been a very valuable experience to me! I'm very glad that I got to build my resume through this and expand my network.

22 people found this review helpful.
O
5/5
Yes, I recommend this program

Going to Japan and growing as an intern

My time as an intern at SEKAIA in Tokyo was very fun in both creative marketing and international business. It wasn't just about clocking in; it was about immersing myself in the "Tokyo hustle" and learning how to navigate a culture that is as traditional as it is futuristic!!

On the creative side, I did content creation.I spent my days scouting Tokyo’s most aesthetic spots to film high energy Reels. I learned that while "inspiration" is great, consistency is what feeds the Instagram algorithm. Seeing my videos of Shibuya or hidden Tokyo gems turn into actual program sign-ups was an incredible rush. It taught me that in a diverse international market, visual storytelling is the ultimate universal language.

The Business Development side was where the real "strategy" kicked in. I had to quickly learn the difference between a Host Company. Navigating Tokyo’s business scene meant switching gears between "Low-Context" Western directness and the "High-Context" rituals of Japanese firms where a business card exchange is a sacred art form.

What made this experience truly special were the monthly team activities. Every month, SEKAIA organized fun outings that brought all the interns together. Whether we were exploring new parts of the city, hitting up local spots, or just sharing a meal, these activities turned a group of international interns into a tight-knit community. It provided the perfect balance to the workday and ensured we actually saw the city we were working so hard to promote.

23 people found this review helpful.

Questions & Answers

Hello Ziyi She, The internships we offer are usually unpaid, but some host companies might offer benefits such as train fee reimbursement, free lunches, accommodation etc. These benefits depend of the sector, internship duration and policy of host companies.

If you look at their page they say, "Even if you do not speak the language or know about the culture, we will be here to advise you, train you and provide you with all the necessary support that you will need to make your internship a resounding success!" So apply!

Hi there! It's the Internship in Japan team. We are happy to inform anyone wondering about this that there is no age limit anymore, so feel free to contact us and we will tell you what's possible according to your profile!