Question 1

Dates and Location

Accepted Answer

The conference takes place on November 21, 2025 at Epitech, 24 Rue Pasteur, Le Kremlin-Bicêtre. Registration and breakfast start at 08:30, with sessions running from 09:30 to 18:00.

Question 2

What is DevFest?

Accepted Answer

DevFest is an annual distributed tech conference hosted by the Google Developer Groups (GDG) community. GDGs host these events around the globe. Through DevFest, you can explore how Google's suite of developer tools can expand the impact of local tech professionals and developers like you around the world. Whether you're passionate about finding new opportunities, elevating your knowledge on the latest Google developer tools, or exploring how to use Google technologies to generate social and economic impact, DevFest offers an amazing platform for developers to connect locally, learn, and build on Google's tools.

Question 3

Content Formats

Accepted Answer

DevFest Paris 2025 features 24 sessions across 4 parallel tracks (2 conference tracks and 2 workshop tracks). Attendees will be able to attend keynotes, technical talks, and hands-on workshops, chat with experts and 25 speakers at coffee breaks, and network with 300+ fellow developers.

Question 4

What is Google Developer Groups (GDG)?

Accepted Answer

Google Developer Groups (GDG) is the largest developer community in the world. Over 1000+ GDGs exist in 140+ countries around the globe. The program helps developers connect with one another and learn about building products on all Google platforms. Each GDG is a local community hub of professional developers who share expertise and passion for Google's developer technology. GDG communities coordinate community activities centered around helping developers learn, connect, and grow while building a strong sense of belonging to the local and global Google Developer Groups community.

Question 5

My presentation has been accepted, do I have to pay for my entry to the conference?

Accepted Answer

Each speaker has free entry. So there is no need to take a seat. Whether you are alone or several people present and whatever the format of the session.

Question 6

My presentation has not yet been accepted, should I buy my place just in case?

Accepted Answer

We will contact all those involved and, if necessary, we will open new places to allow them to register.

Question 7

As a speaker, am I free to use whatever I want?

Accepted Answer

You agree to only use royalty-free content or for which you have purchased the necessary licenses (images, music).

Question 8

What is unique about DevFest?

Accepted Answer

DevFest is the GDG program's annual globally distributed conference. Different from a meetup or speaker session, DevFests events cover multiple topics and offer a suite of activities that aim to help local developers come together to learn, build and understand the full suite of Google's developer tools. DevFest events happen during the second part of the year and offer a way to engage with new content from various Google product teams.

Question 9

How do I become a DevFest speaker?

Accepted Answer

You can submit your talk proposal via CFP. Accepted speakers will get a chance to become a DevFest Speaker.

Question 10

Will events be virtual or in person?

Accepted Answer

DevFest Paris 2025 is an in-person event. It will take place at Epitech, 24 Rue Pasteur, Le Kremlin-Bicêtre.

Question 11

How can I stay informed?

Accepted Answer

To stay updated, follow us on Twitter, or visit the website.

Question 12

If the event is online and available to everyone, why do I need to request an invite or register?

Accepted Answer

Registration and attendance numbers help us plan better events. Please RSVP for each event that interests you, and keep in mind that attendance may be limited, especially for in-person events.

Question 13

Will the sessions be in my language?

Accepted Answer

DevFest is a distributed global conference featuring events in countries around the world. DevFest sessions will usually be hosted in the regional language, unless otherwise specified.

Question 14

Can I drop off my luggage?

Accepted Answer

We do not allow participants to leave large luggage during the event. However, a cloakroom service is available free of charge during the day to drop off backpacks and jackets.

Question 15

I am looking for a job, can I benefit from the reduced rate ticket?

Accepted Answer

You can book Early Bird tickets at a reduced price. No special discount and no refunds will be made.

Question 16

How many presentations are there in parallel?

Accepted Answer

There will be 4 parallel tracks throughout the day: 2 conference tracks for talks and keynotes, and 2 workshop tracks for hands-on codelabs.

Question 17

I couldn't come, can I get a refund?

Accepted Answer

We delegate all of our ticketing to the service provider, so you can cancel your tickets under the conditions defined by them. After the event date, no refunds will be made.

Question 18

I would not be able to come. Can I give up my place to a friend?

Accepted Answer

No, the tickets are personal and in all cases, access to the event for these tickets will be on presentation of proof. Without proof, entry to the event will be refused. No refunds will be made.

Question 19

Are the presentations filmed?

Accepted Answer

All sessions with the exception of codelabs will be filmed and made available on the GDG France Youtube channel.

Question 20

Is DevFest eligible for CPF?

Accepted Answer

DevFest Paris does not support the management of CPF (Personal Training Account).

Question 21

What about my image rights?

Accepted Answer

By participating in DevFest Paris, you agree to be filmed and/or photographed and for your image to be broadcast as part of the promotion of the event on all media. More specifically, as a speaker, you agree to: have your presentation filmed, recorded and broadcast live; have your presentation broadcast for free on YouTube. In accordance with Law No. 78-17 of January 6, 1978 relating to data processing, files and freedoms, you have the right to access personal data concerning you and kept, if necessary, by the organizers.

Question 22

I am the organizer of a User Group, how can I help you?

Accepted Answer

As a User Group, you can help us in several aspects: By helping us find speakers, By broadcasting the event in your network. For this, we have made several elements available to you in the press section for distribution: posters, banners.

Question 23

Registration Details

Accepted Answer

Please make sure to register using the name that matches the government-issued photo ID you'll be presenting when you check in to the festival. Registration for GDG DevFest Paris 2025 includes a full day of sessions (24 sessions across 4 tracks), keynotes, workshops, and networking opportunities. We also provide complimentary breakfast and snacks throughout the day.

Question 24

Language

Accepted Answer

All presentations at GDG DevFest Paris will be in French and English.

Question 25

Badges & Badge Pick-up

Accepted Answer

To expedite the check-in process, badge pick-up will begin on Thursday, November 21, 2025 at 08:30. Everyone is guaranteed a seat for the keynotes but the best seats will be assigned on a first-come, first-served basis during badge pick-up. Sessions start at 09:30, so make sure to arrive on time! Please note, you may not share, give, or otherwise provide your badge to anyone. GDG DevFest Paris badges aren't replaceable, so don't lose yours or you won't be readmitted to the conference. You must wear your GDG DevFest Paris badge to gain admission to the conference, including the sessions and workshops. If requested by security, please display or provide additional identification. GDG DevFest Paris badges may include your name, company or work title (if provided).

Question 26

Event Attire

Accepted Answer

GDG DevFest is a developer event, so please be comfortable and casual. There is no enforced dress code.

Question 27

Smoking

Accepted Answer

Smoking is only permitted in designated outdoor smoking areas.

Question 28

No Soliciting

Accepted Answer

No solicitation or selling of items or services is allowed at GDG DevFest Paris. Any attendee conducting these activities may be removed from the conference.

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