Top 12 Data Science Conferences: Learn From the Best
Data science requires continuous learning and skill development. Fortunately, there's a vibrant community of data enthusiasts and experts eager to share their knowledge. Attending conferences is a fantastic way to gain practical insights and network with industry leaders.
Whether you're looking to expand your knowledge, explore new technologies in data science, develop partnerships with exhibitors, or understand the latest market dynamics, these conferences are a great place to start.
This curated list highlights 12 of the top data science conferences worldwide, offering a diverse range of topics, speakers, and networking opportunities. Dive in and discover the perfect event to take your data science skills to the next level!
Best Data Science Conferences – 2025 & 2026 Shortlist
Here's my shortlist of the data science conferences worth attending:
- Gartner Data & Analytics Summit - Multiple locations and dates
- Big Data & AI World - London, UK (March 12-13, 2025)
- CDAO West Coast - San Jose, CA (May 13, 2025)
- Open Data Science Conferences 2025 - Multiple locations and dates
- World Data Summit - Amsterdam, Netherlands (May 21-23, 2025)
- The Data Science Conference - Chicago, IL (May 29-30, 2025)
- Big Data & Analytics Summit Canada 2025 - Toronto, Canada (June 4-5, 2025)
- Data + AI Summit - San Francisco, CA (June 9-12, 2025)
- Data Science Week 2025 - Amsterdam, Netherlands (June 16-18, 2025)
- CDAO Government - Washington, DC (June 25-26, 2025)
- Big Data LDN - London, UK (September 24-25, 2025)
- World Tech Summit on Big Data, Data Science & Machine Learning - Orlando, FL (April 13-14, 2026)
Find more details about each conference below:
Best Data Science Conferences of 2025 & 2026
1. Gartner Data & Analytics Summit - Multiple locations and dates
- Dates: Multiple dates (see table below)
- Location: Multiple locations (see table below)
- Pricing: See the page for current pricing
- Website: Gartner Data & Analytics Summit
- Social Media: Facebook, X, Instagram, LinkedIn
Gartner Data & Analytics Summit: Conference Locations & Dates
| Locations: | Dates: |
| Gartner Data & Analytics Summit US | Gaylord Palms Resort & Convention Center, Orlando, FL | March 3-5, 2025 |
| Gartner Data & Analytics Summit Brazil | Sheraton São Paulo WTC Hotel, São Paulo, Brazil | April 28-29, 2025 |
| Gartner Data & Analytics Summit UK | ExCeL London, London, UK | May 12-14, 2025 |
| Gartner Data & Analytics Summit Japan | Grand Nikko Tokyo Daiba, Tokyo, Japan | May 20-22 2025 |
| Gartner Data & Analytics Summit India | Grand Hyatt Mumbai, Mumbai, India | June 2-3, 2025 |
| Gartner Data & Analytics Summit Australia | International Convention Centre Sydney, Australia | June 17-18, 2025 |
Overview:
The Gartner Data & Analytics Summit provides comprehensive coverage of the latest strategies and technologies in data management and analytics. The conference addresses key areas such as artificial intelligence, machine learning, data governance, and the role of data in customer experience. Notable speakers include seasoned industry experts who share insights and actionable advice.
Why You Should Attend:
This summit distinguishes itself by focusing on practical, actionable strategies you can immediately apply within your organization to harness data for strategic advantage. The Gartner Data & Analytics Summit offers essential guidance on building solid analytics capabilities and fostering a culture of innovation and ethical data use.
2. Big Data & AI World - London, UK (March 12-13, 2025)
- Dates: March 12-13, 2025
- Location: ExCeL London, London, UK
- Pricing: Free
- Website: Big Data & AI World
- Social Media: Facebook, X, LinkedIn
Overview:
Big Data & AI World in London is a leading technology event showcasing the latest cloud technologies, big data solutions, and AI advancements. The conference features an impressive lineup of speakers and exhibitors focused on innovative digital transformation strategies and the practical applications of AI in business.
Why You Should Attend:
This event is essential for professionals navigating the complexities of big data and AI integration within their organizations. It offers direct access to expert advice and cutting-edge solutions for enhancing data reliability, improving customer satisfaction, and addressing skill shortages in the tech landscape.
3. CDAO West Coast - San Jose, CA (May 13, 2025)
- Dates: May 13, 2025
- Location: Hilton Hotel San Jose, San Jose, CA
- Pricing:
- Free VIP Application (For VP and C-Suite Level Executives)
- End-User Registration: $499 (For Data & Analytics Practitioners)
- Website: CDAO West Coast
- Social Media: Facebook, X, LinkedIn
Overview:
Chief Data & Analytics Officer Spring is a focused gathering in San Francisco, where data and analytics leaders converge to discuss critical issues such as data security, artificial intelligence, and digital transformation.
Esteemed speakers, including Seema Swamy, senior director of Insight Analytics and Data Science at Walmart; Kathleen Maley, vice president of Analytics at Experian; and Rahul Zende, Principal Data Scientist at Navy Federal Credit Union, will share their insights and experiences.
Why You Should Attend:
This international conference provides a unique blend of interactive sessions and networking opportunities to foster collaboration and share solutions among data scientists and other data professionals. Attending CDAO Spring in California will equip you with high-quality insights and strategies to tackle the challenges of the current data-driven landscape.
4. Open Data Science Conferences 2025 - Multiple locations and dates
- Dates: Multiple dates (see table below)
- Location: Multiple locations (see table below)
- Pricing: See the page for current pricing
- Website: Open Data Science Conferences
- Social Media: Facebook, X, Instagram, LinkedIn
ODSC East: Conference Locations & Dates
| Locations: | Dates: |
| ODSC East 2025 | Boston Convention & Exhibition Center Boston, MA | May 13-15, 2025 |
| ODSC West 2025 | Hyatt Regency Burlingame, CA | October 28-30, 2025 |
| ODSC Europe 2025 | In-person at Spain | December 2025 |
| ODSC APAC 2025 | Virtual Conference | TBA |
Overview:
The Open Data Science Conference brings together professionals from around the globe to focus on the latest trends in data science, including machine learning and artificial intelligence. The conference features many sessions, including tutorials and hands-on workshops, with keynote speakers from leading data science organizations sharing insights and future directions.
Why You Should Attend:
ODSC stands out by emphasizing open-source software and its application in data science. It provides attendees with the tools and knowledge to drive innovation in their fields. Attending this conference is crucial for keeping pace with data science and AI advancements, offering unique opportunities for practical experience and continuous professional growth.
5. World Data Summit - Amsterdam, Netherlands (May 21-23, 2025)
- Dates: May 21-23, 2025
- Location: Sheraton Amsterdam Airport Hotel and Conference Centre
- Pricing: €1,695
- Website: World Data Summit
- Social Media: X
Overview:
The World Data Summit in Amsterdam is a comprehensive platform for exploring Data Governance, Digital Transformation, Privacy, Ethics in AI, and Data Literacy. The conference will feature prominent speakers who will engage in case studies and share insights on cutting-edge topics, including the benefits and risks of generative AI and implementing LLMs.
Why You Should Attend:
This summit is essential for industry professionals aiming to stay at the forefront of data science and analytics advancements. It offers unique networking opportunities with peers from startups to established corporations, providing a diverse learning environment that reflects the latest challenges and innovations in the data-driven world.
6. The Data Science Conference - Chicago, IL (May 29-30, 2025)
- Dates: May 29-30, 2025
- Location: Gleacher Center, Chicago, IL
- Pricing: Starts at $1100
- Website: The Data Science Conference
- Social Media: Facebook, X, LinkedIn
Overview:
The Data Science Conference in Chicago is unique in its commitment to being free of sponsors, vendors, and recruiters. It focuses purely on the science of data, including predictive analytics, data mining, and machine learning. Presentations are centered solely on advancing knowledge and sharing new research without sales pitches or recruitment efforts.
Why You Should Attend:
This conference offers a rare opportunity to engage in pure learning and networking without the distraction of commercial pitches. It's valuable in the data science landscape, where commercial pressures often overshadow educational content, making it a prime venue for genuine knowledge exchange and professional growth.
7. Big Data & Analytics Summit Canada 2025 - Toronto, Canada (June 4-5, 2025)
- Dates: June 4-5, 2025
- Location: Sheraton Toronto Airport Hotel & Conference Centre, Toronto, Canada
- Pricing:
- Virtual: $1195
- In-person: $1,295
- Website: Big Data & Analytics Summit Canada
- Social Media: X, Instagram, LinkedIn
Overview:
The Big Data & Analytics Summit Canada 2025 hosts a comprehensive discussion on advanced data strategies, emphasizing data governance, AI ethics, and the practical applications of generative AI. Keynote speakers such as Sandip Sahota, CDAO at BMO Financial Group; Jean-Sébastien Charest, CIO at BDC; and Travis Asmundson, EVP and CIO of FFC, will share insights and case studies from their experience at the forefront of data and analytics.
Why You Should Attend:
This summit is critical for professionals aiming to enhance their organization's data utilization while adhering to ethical standards and governance. It offers a blend of in-depth knowledge sharing and practical application, making it an indispensable event for leaders in the data-driven business climate.
8. Data + AI Summit - San Francisco, CA (June 9-12, 2025)
- Dates: June 9-12, 2025
- Location: Moscone Center, San Francisco
- Pricing: Register to see current pricing
- Website: Data + AI Summit
- Social Media: Facebook, X, Instagram, LinkedIn
Overview:
The Data + AI Summit is a prominent conference that explores data management and artificial intelligence integration. The event covers various topics, including data warehousing, data governance, and the latest generative AI technologies. Notable speakers from Databricks and other leading organizations in the data and AI community will present.
Why You Should Attend:
This summit is essential for anyone looking to deepen their understanding of how AI and data strategies converge to drive innovation. With training sessions, an expansive expo floor for networking, and access to the latest tools and technologies, this event provides a comprehensive learning and professional development environment tailored to the needs of data professionals.
9. Data Science Week 2025 - Amsterdam, Netherlands (June 16-18, 2025)
- Dates: June 16-18, 2025
- Location: NH Amsterdam Zuid, Amsterdam, Netherlands
- Pricing: Starts at $399
- Website: Data Science Week
- Social Media: X, Instagram, LinkedIn
Overview:
Data Science Week 2025 in Amsterdam covers pertinent topics such as data engineering, machine learning applications, and computer vision advancements. The conference attracts industry experts from healthcare, data science, and AI, aiming to share innovative ideas and practical applications.
Why You Should Attend:
This event is an excellent opportunity to explore AI and data technology's current and future impacts across multiple sectors. It provides a platform for seasoned professionals and newcomers to explore the latest innovations and networking opportunities, ensuring participants can stay at the cutting edge of data science developments.
10. CDAO Government - Washington, DC (June 25-26, 2025)
- Dates: June 25-26, 2025
- Location: Convene 1201 Wilson Blvd., Arlington, VA, Washington DC, USA
- Pricing:
- Government Registration: Free (For VP and C-Suite Level Government Executives)
- End-User Registration: $499 (For Data & Analytics Practitioners)
- Website: CDAO Government
- Social Media: Facebook, X, LinkedIn
Overview:
CDAO Government enhances data-driven decisions and accelerates digital transformation within government sectors. The conference will cover topics such as business intelligence strategies, resource management, and digital innovation, with speakers like Paul Evangelista, Chief Data Officer at the United States Military Academy; Andrea Gibbons, Chief Data Officer at AmeriCorps; and Dr. Delester Brown Jr., Chief Data Officer at the National Guard Bureau.
Why You Should Attend:
This event is crucial for professionals involved in government data analytics. It offers a unique mix of academic insights and real-world case studies. It's an excellent opportunity to learn about the latest technological advancements and practical applications that can address the public sector's specific challenges.
11. Big Data LDN - London, UK (September 24-25, 2025)
- Dates: September 24-25, 2025
- Location: Olympia London, London, UK
- Pricing: Free
- Website: Big Data LDN
- Social Media: Facebook, X, Instagram, LinkedIn
Overview:
Big Data LDN is a premier UK conference and exhibition focusing on the latest data, analytics, and AI trends. It includes comprehensive sessions across various themes, such as data management, machine learning, and data-driven business strategies, with speakers from globally recognized brands providing insights and success stories.
Why You Should Attend:
This event offers an invaluable platform for learning how to implement and leverage data capabilities within your organization. Engage in panel discussions, explore new products, and network with leaders in the field to enhance your strategic decisions and operational efficiencies in a data-centric business environment.
12. World Tech Summit on Big Data, Data Science & Machine Learning - Orlando, FL (April 13-14, 2026)
- Dates: April 13-14, 2026
- Location: Orlando, Florida
- Pricing:
- Academic Delegate: $649
- Business Delegate: $749
- Website: World Tech Summit on Big Data, Data Science & Machine Learning
- Social Media: Facebook, X, Instagram, LinkedIn
Overview:
The World Tech Summit on Big Data, Data Science, and Machine Learning covers many topics, including MLOps, Deep Learning, AI and robotics, Data Engineering, and Cloud Computing. The conference will showcase a series of scientific sessions and speakers specializing in computer vision, speech recognition, and algorithm development.
Why You Should Attend: This summit provides an exceptional opportunity to connect with global experts and gain insights into the latest advancements and applications in data science and machine learning. It's a pivotal event for professionals seeking to enhance their knowledge and skills in a highly collaborative and innovative environment.
Summary
Conferences can significantly benefit your professional development and strategic positioning in data science. They provide exclusive knowledge and networking opportunities that can enhance your skills and understanding of data analytics' current and future landscape.
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