DataTalks.Club

DataTalks.Club is a global online community for data professionals, focusing on 'learning in public' and providing free, high-quality educational resources like Zoomcamps.

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At a Glance

49Tool Views

Berlin, GermanyHeadquarters

2020Est.

1Employee

AI Tools by DataTalks.Club

(2)

Machine Learning Zoomcamp

Free ML Engineering Course

AI Bootcamp AI Courses AI Tutorials

MLOps Zoomcamp

Free MLOps Course Online

AI Courses AI Tutorials

Discussions

No discussions yet

Be the first to start a discussion about DataTalks.Club

Latest News

01/20/2026

Products & Services

Zoomcamps

2021

Free, cohort-based online courses covering Data Engineering, Machine Learning, MLOps, and LLMs.

Weekly Newsletter

A curated newsletter sent to the community with articles, event announcements, and industry news.

DataTalks.Club Podcast

A regular podcast featuring interviews with experts in the data science and engineering space.

Slack Community

A global Slack workspace for data practitioners to network, ask questions, and share knowledge.

Market Position

A community-first, free alternative to expensive bootcamps, focusing on practical 'production-ready' skills and a supportive global network.

Leadership

Founders

Alexey Grigorev

Principal Data Scientist at OLX Group, author of 'Machine Learning Bookcamp', and a Java developer by background. Based in Berlin, Germany.

Executive Team

Alexey Grigorev

Founder

Data scientist, author, and community leader with extensive experience at OLX and other tech companies.

Founding Story

The club was started by Alexey Grigorev in 2020 after he received a high volume of LinkedIn messages from people seeking career advice in data. To scale his impact, he created a Slack group and platform inspired by the JavaTalks community.

Business Model

Revenue

Profitable enough to support full-time operation by the founder as of 2023.

Revenue Model

B2B sponsorships from tech companies and B2C crowdfunding via GitHub Sponsors. All revenue is reinvested into the community.

Pricing Tiers

Community Member

Free

Access to all courses, Slack, and events.

Individual Supporter

Variable

Monthly or one-time contributions via GitHub Sponsors.

Corporate Sponsor

Custom

Partnership packages for companies to reach the community's audience.

Private / Independent

Target Markets

Industries & Segments

Data Scientists
Data Engineers
ML Engineers
Aspiring Data Professionals

Use Cases

Career transitioning into data roles
Upskilling in Data Engineering and ML
Networking with data professionals

Notable Customers

dltHub
Astronomer
Kestra.io
Snowplow

Quick Facts

Headquarters

Berlin, Germany

Founded

2020

Entity Type

Community platform / Sole Proprietorship

Employees

Total Funding

Bootstrapped / Community-funded

Office Locations

Remote-first / Berlin

History & Milestones

2026-01

Launched the 2026 edition of the Data Engineering Zoomcamp.

2023-01

Data Engineering Zoomcamp 2023 reached over 23,000 registrations.

2023-04

Founder Alexey Grigorev transitioned to working on DataTalks.Club full-time as it became self-sustaining.

2022-01

Launched the first Data Engineering Zoomcamp, which became a staple of the community's educational offerings.

2020

DataTalks.Club was founded during the COVID-19 pandemic to scale career mentorship for data professionals.

Key Capabilities

Free cohort-based courses

Learning in public methodology

Slack-based peer support

Guest expert webinars

Integrations & Partnerships

Platform Integrations

Slack
YouTube
GitHub
Substack

Key Partnerships

dltHub

Astronomer

Kestra.io

Connect

Website

GitHub

YouTube

Slack

slack.com/oauth/datatalks-club

AI Topics

DataTalks.Club focuses on these topics:

AI Bootcamp(1)

AI Courses(2)

AI Tutorials(2)

Back to all developers

DataTalks.Club

DataTalks.Club is a global online community for data professionals, focusing on 'learning in public' and providing free, high-quality educational resources like Zoomcamps.

Visit Website

At a Glance

49Tool Views

Berlin, GermanyHeadquarters

2020Est.

1Employee

AI Tools by DataTalks.Club

(2)

Machine Learning Zoomcamp

Free ML Engineering Course

AI Bootcamp AI Courses AI Tutorials

MLOps Zoomcamp

Free MLOps Course Online

AI Courses AI Tutorials

Discussions

No discussions yet

Be the first to start a discussion about DataTalks.Club

Latest News

01/20/2026

Data Engineering Zoomcamp 2026 edition officially begins

datatalks.club

11/01/2025

Launch of the AI Dev Tools Zoomcamp

datatalks.club

04/07/2026

Podcast: Data Engineer Career in 2026 with Slawomir Tulski

youtube.com

10/01/2025

Community milestone: Over 79,000 data enthusiasts joined

github.com

Products & Services

Zoomcamps

2021

Free, cohort-based online courses covering Data Engineering, Machine Learning, MLOps, and LLMs.

Weekly Newsletter

A curated newsletter sent to the community with articles, event announcements, and industry news.

DataTalks.Club Podcast

A regular podcast featuring interviews with experts in the data science and engineering space.

Slack Community

A global Slack workspace for data practitioners to network, ask questions, and share knowledge.

Market Position

A community-first, free alternative to expensive bootcamps, focusing on practical 'production-ready' skills and a supportive global network.

Leadership

Founders

Alexey Grigorev

Principal Data Scientist at OLX Group, author of 'Machine Learning Bookcamp', and a Java developer by background. Based in Berlin, Germany.

Executive Team

Alexey Grigorev

Founder

Data scientist, author, and community leader with extensive experience at OLX and other tech companies.

Founding Story

Business Model

Revenue

Profitable enough to support full-time operation by the founder as of 2023.

Revenue Model

B2B sponsorships from tech companies and B2C crowdfunding via GitHub Sponsors. All revenue is reinvested into the community.

Pricing Tiers

Community Member

Free

Access to all courses, Slack, and events.

Individual Supporter

Variable

Monthly or one-time contributions via GitHub Sponsors.

Corporate Sponsor

Custom

Partnership packages for companies to reach the community's audience.

Private / Independent

Target Markets

Industries & Segments

Data Scientists
Data Engineers
ML Engineers
Aspiring Data Professionals

Use Cases

Career transitioning into data roles
Upskilling in Data Engineering and ML
Networking with data professionals

Notable Customers

dltHub
Astronomer
Kestra.io
Snowplow

Quick Facts

Headquarters

Berlin, Germany

Founded

2020

Entity Type

Community platform / Sole Proprietorship

Employees

Total Funding

Bootstrapped / Community-funded

Office Locations

Remote-first / Berlin

History & Milestones

2026-01

Launched the 2026 edition of the Data Engineering Zoomcamp.

2023-01

Data Engineering Zoomcamp 2023 reached over 23,000 registrations.

2023-04

Founder Alexey Grigorev transitioned to working on DataTalks.Club full-time as it became self-sustaining.

2022-01

Launched the first Data Engineering Zoomcamp, which became a staple of the community's educational offerings.

2020

DataTalks.Club was founded during the COVID-19 pandemic to scale career mentorship for data professionals.

Key Capabilities

Free cohort-based courses

Learning in public methodology

Slack-based peer support

Guest expert webinars

Integrations & Partnerships

Platform Integrations

Slack
YouTube
GitHub
Substack

Key Partnerships

dltHub

Astronomer

Kestra.io

Connect

Website

GitHub

YouTube

Slack

slack.com/oauth/datatalks-club

AI Topics

DataTalks.Club focuses on these topics:

AI Bootcamp(1)

AI Courses(2)

AI Tutorials(2)

Back to all developers