Top 11 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 11 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!
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Best Data Science Conference in 2026 Shortlist
Here's a shortlist of the best data science conferences I think are worth attending in 2026:
- Big Data & AI World London - London, UK (March 4-5, 2026)
- Tech Summit on Big Data, Data Science & Machine Learning - Orlando, FL (April 13-14, 2026)
- ODSC AI - Multiple locations and dates
- World Data Summit - Multiple locations and dates
- The Data Science Conference - Chicago, IL (May 28-29, 2026)
- Big Data & Analytics Summit Canada - Toronto, Canada (June 9-10, 2026)
- Data + AI Summit - San Francisco, CA, (June 15-18, 2026)
- Data Science & AI Summit - London, UK (June 16-17, 2026)
- Big Data LDN - London, UK (September 23-24, 2026)
- CDAO Government - Washington, DC (September 23-24, 2026)
- AnalytiCon - Boston, MA (October 13-15, 2026)
Best Data Science Conference of 2026
Below are my summaries of the best data science conferences that made it onto my shortlist. My reviews offer a look at each event’s dates, location, pricing, and unique offering.
1. Big Data & AI World London - London, UK (March 4-5, 2026)
- Dates: March 4-5, 2026
- Location: Excel London
- Pricing: Free
- Social Media: Facebook, LinkedIn
Big Data & AI World London is the UK’s leading data-centric and artificial intelligence event, held as part of Tech Show London. It brings together business leaders, data professionals, AI strategists, and technology innovators to explore how data and AI are transforming industries and operations.
It offers insights on scaling AI across organizations and best practices for data literacy, governance, and ethical use of AI. There will be keynotes and thought leadership sessions, and a trade show floor showcasing hundreds of solution providers and technology in AI, ML, and data analytics.
The Director of Architecture and Strategy at Puregym previously attended the event and shared:
"Big Data & AI World is a great place to learn about the future of AI and a great place to network. I have enjoyed the keynotes which are really interesting. I've learned a lot of stuff and will definitely come back next year."
Why attend? Big Data & AI World London is the go-to event for anyone looking to stay ahead in AI, big data, and data analysis. You’ll connect with leaders, explore cutting-edge technologies, and gain insights that you can apply directly to your business. The event's focus on responsible AI adoption and data literacy makes it unique, offering you a chance to upskill and operationalize AI effectively.
2. Tech Summit on Big Data, Data Science & Machine Learning - Orlando, FL (April 13-14, 2026)
- Dates: April 13-14, 2026
- Location: Four Points by Sheraton Orlando International Drive
- Pricing: From $449-$999
- Social Media: LinkedIn, Facebook
The 5th Tech Summit on Big Data, Data Science & Machine Learning is a two-day professional and academic conference designed for researchers, academics, and industry professionals to share research, discuss innovations, and network.
Research presentations and keynote sessions will tackle big data analytics, data science, data integration, and related technologies. The event also offers networking opportunities to encourage collaboration between academia and industry.
Some of the keynote speakers for the 2026 event include Dr. Emmanuel R. Goffi, Prof. of Ethics at Isep - Paris School of Digital Engineers; Dr. Cristina Vanberghen, YSU and European Commission, Belgium; and Dr. Goh Wei Wei, Taylor's University, Malaysia.
Why attend? This high-quality summit is your chance to engage with leading figures in data science and machine learning. You'll explore topics like AI applications, data ethics, and big data analytics. It's an opportunity to network, learn, and present your research in a dynamic environment designed to foster professional growth.
3. ODSC AI - Multiple locations and dates
- Dates: Multiple dates (see table below)
- Location: Multiple locations (see table below)
- Pricing: Varied (see table below)
- Social Media: Facebook, LinkedIn
ODSC AI: Locations, Dates, & Pricing
| Locations | Dates | Pricing |
|---|---|---|
| Boston, MA | April 28-30, 2026 | Starts at $1,132-$1,879 |
| Burlingame, CA | October 27-29, 2026 | Starts at $1,595-$3,996 |
ODSC (Open Data Science Conference) is one of the largest and most influential global gatherings focused on applied data science, machine learning, NLP, generative AI, and artificial intelligence. It’s a community-driven conference and expo aimed at bridging education, innovation, and real-world application of AI and data technologies.
The conference focuses on practical skills, hands-on training sessions, cutting-edge tools, and industry insights rather than purely academic research, making it useful for both technical and non-technical attendees alike.
Keynote speakers for the event include Harrison Chase, CEO and Co-founder of LangChain; Helen O’Sullivan, AI Solutions Specialist Manager at Dell Technologies; and João (Joe) Moura, CEO of CrewAI.
Why attend? ODSC AI provides hands-on training and workshops that are invaluable for you and your team. The conference is known for its practical focus, allowing you to apply what you learn directly to your projects.
With sessions by leading industry experts, you’ll stay ahead in AI and data science trends.
4. World Data Summit - Multiple locations and dates
- Dates: Multiple dates (see table below)
- Location: Multiple locations (see table below)
- Pricing: Varied (see table below)
- Social Media: LinkedIn
World Data Summit: Locations, Dates, & Pricing
| Locations | Dates | Pricing |
|---|---|---|
| Malta (Europe) | May 20-22, 2026 | From $695-$1,695 |
| Kuala Lumpur, Malaysia (APAC) | October 29-30, 2026 | MYR 5,195 |
World Data Summit is a global conference focused on data, analytics, and the impact of data-driven strategies across industries. It is designed to help organizations build successful data analytics models and leverage data for transformative business outcomes.
It tackles data governance, data analytics, and responsible AI use, LLMs implementations, and data culture within organizations to help attendees stay updated with industry challenges and opportunities in the data-driven economy. Previous event partners are Edgee, Streams, and ObservePoint.
Why attend? This summit is essential for anyone seeking to improve their data analytics models. You'll engage with peers from various industries, learn best practices, and explore innovative solutions tailored to your business needs.
The event's global reach ensures exposure to diverse perspectives and cutting-edge trends.
5. The Data Science Conference - Chicago, IL (May 28-29, 2026)
- Dates: May 28-29, 2026
- Location: Gleacher Center
- Pricing: From $1,100-$1,600
- Social Media: LinkedIn
The Data Science Conference is an in-person professional conference exclusive to real data science practice, without commercial pitches or hiring drives. It’s known for being vendor-free, sponsor-free, and recruiter-free, so the focus stays squarely on technical and analytical content rather than marketing or recruitment.
The event’s philosophy is to create a space where presentations are about data science work and not product demos, and networking is all about peer conversation and not business development or hiring contacts.
Why attend? This conference offers a pure focus on data science, free from commercial distractions. You’ll connect with like-minded professionals and gain insights from a community-driven agenda, making it an ideal setting for authentic learning and networking.
6. Big Data & Analytics Summit Canada - Toronto, Canada (June 9-10, 2026)
- Dates: June 9-10, 2026
- Location: Sheraton Toronto Airport Hotel & Conference Centre
- Pricing: $2,095
- Social Media: LinkedIn
Big Data & Analytics Summit Canada is an annual two-day professional conference that brings together data, analytics, and AI leaders from across Canada and North America to share insights, strategies, and best practices for scaling data-driven business initiatives. The summit helps organizations maximise data and AI investments through strategic insights, case studies, and practical learning.
Event partners include Qlik, Senzing, Hitachi Vantara, Rocket Software, Boomi, Kyndryl, and Collibra. Keynote speakers, including Ramon Yarde, Chief Data Officer of Equifax Canada, and Erica Ren, CDO of Shared Services Canada, will be discussing data engineering and architecture, analytics and business intelligence, data management, and AI and ML adoption.
Why attend? The summit offers a hybrid experience, allowing you to attend in person or virtually. With interactive sessions and breakout learning opportunities, you’ll gain valuable insights and expand your professional network in the world of data analytics.
7. Data + AI Summit - San Francisco, CA (June 15-18, 2026)
- Dates: June 15-18, 2026
- Location: Moscone Center
- Pricing: TBA
- Social Media: LinkedIn
The Data + AI Summit is an annual conference organised by Databricks. It’s widely known as the largest and most comprehensive gathering of professionals in California working with data and intelligent systems. It features deep learning sessions on core data science topics and product showcases on the latest Databricks technologies, including Lakehouse, ML frameworks, and AI workflows.
The 2025 event had more than 700 sessions on data warehousing, AI and BI, data strategy, and data sharing and collaboration, highlighting the latest industry innovations and real-world use cases.
Why attend? At the Data + AI Summit, you and your team will engage with cutting-edge technology and ideas. With sessions covering diverse topics, from AI tools to data pipelines, you'll leave with actionable insights to apply to your projects. The event's collaborative environment makes it easy to network with peers and industry leaders.
8. Data Science & AI Summit - London, UK (June 16-17, 2026)
- Dates: June 16-17, 2026
- Location: Radisson Blu Hotel, London Canary Wharf East
- Pricing: From $299-$999
- Social Media: LinkedIn, Facebook, Instagram
Data Science & AI Summit is an international conference series designed to be a global forum for knowledge exchange between industry professionals, data leaders, policymakers, and researchers. It explores how data science and AI are transforming business, research, and society while promoting collaboration and innovation across sectors.
The event is expected to gather more than 350 speakers, over 500 attendees, and more than 90 partners to tackle the latest in AI, ML, and data science through keynotes, panels, workshops, and networking.
Former attendee Zynab Piryaee shared:
"It was a truly inspiring experience to engage with fellow professionals, share my work, and learn from the insights and research of other participants."
Why attend? This summit offers your team a chance to explore cutting-edge AI technologies and data science methodologies. With a focus on real-world applications and networking, you'll gain insights that are directly applicable to your projects, making it a must-attend for those looking to stay competitive in the data science field.
9. Big Data LDN - London, UK (September 23-24, 2026)
Big Data LDN is the UK’s leading data, analytics & AI conference and exhibition, held annually as a two-day event designed for the global data community. It combines a conference programme with over 400 seminars and an exhibition floor featuring major technology vendors, startups, and solution providers across data, analytics, and AI.
Why attend? Big Data LDN provides your team with insights into the latest data trends and technologies. With engaging talks and hands-on workshops, you’ll gain practical knowledge to drive your data initiatives forward. The event's focus on real-world applications ensures you leave with actionable strategies.
10. CDAO Government - Washington, DC (September 23-24, 2026)
- Dates: September 23-24, 2026
- Location: Convene 1201 Wilson Boulevard
- Pricing: TBA
- Social Media: LinkedIn
CDAO Government (Chief Data & Analytics Officer Government) is a two-day summit focused on data, analytics, and AI leadership in the public sector. It’s for senior data and analytics leaders from the U.S. government agencies to share knowledge, strategies, and best practices tailored to government needs.
“CDAO Government offered a broad collection of Gov/Fed Data Professionals that served as an accelerator to networking, solution awareness, common roadblock removal, and awareness. Great to stretch data thinking to be more creative and encourage collaboration in the community."
- Engineering Duty Officer, U.S. Navy
Why attend? At CDAO Government, you'll engage with peers facing similar challenges in the public sector. The event offers insights into data governance, ethical AI, and analytics strategies specific to government operations. It's an opportunity to learn from experts and apply cutting-edge practices to your agency's initiatives.
11. AnalytiCon - Boston, MA (October 13-15, 2026)
- Dates: October 13-15, 2026
- Location: The Westin Copley Place
- Pricing: Register to see current pricing
- Social Media: LinkedIn
Analyticon is a premier analytics and AI conference focused on the life sciences industry, bringing together data scientists and senior leaders from the USA in data, analytics, and artificial intelligence to advance how organizations generate insight and drive decisions from data.
The event emphasizes the practical application of data analytics and AI to solve real business challenges in life sciences, including strategic analytics leadership and modernizing data infrastructure. Attendees can choose from foundational to advanced workshops and build understanding and practical skills through interactive sessions.
Why attend? Attending AnalytiCon offers you a chance to dive deep into analytics and data-driven strategies. With workshops, panel discussions, and keynote sessions, you'll gain practical insights and network with industry leaders. It's the perfect setting to enhance your team's capabilities and stay ahead in the analytics field.
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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