Top 20 Data Science Experts in 2026

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Here’s the list of the Top 20 Data Science Experts in 2026:

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20. Pooja Jain

Pooja Jain is a Senior Data Engineer and LinkedIn Top Voice 2024, recognized for her expertise in data engineering, analysis, and modeling across various sectors including banking and healthcare. With over 6 years of experience, she is a LinkedIn Learning Instructor and a two-time certified professional in GCP and AWS. Pooja is passionate about data science and women empowerment, actively sharing insights and resources to foster learning in the data community. She is also a participant in the LinkedIn Creator Accelerator Program 2022.

Favikon Authority Score : 7 969 pts

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19. José Siles

José Siles is a Data Engineer with experience at Nestlé and Amazon, focusing on practical advice for data careers. He shares insights on data engineering, SQL, and career growth through engaging posts and a newsletter, 'The Data Path'. His content often blends humor with technical expertise, making complex topics accessible. José advocates for continuous learning and improvement in the tech field, emphasizing the importance of data professionals in the evolving landscape of AI and data management.

Favikon Authority Score : 7 993 pts

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18. Jess Ramos

Jess Ramos is a prominent content creator specializing in tech, AI, and data science, with a strong presence across LinkedIn, YouTube, Instagram, and TikTok. She is the founder of Big Data Energy and a LinkedIn Top Voice, known for her educational content on SQL, data analytics, and career advice in the tech industry. Jess has partnered with major brands like IBM, AWS, and the NFL, and has delivered keynotes at international conferences. Her content focuses on making tech and data careers more accessible, offering practical tutorials, career guidance, and insights into the evolving job market.

Favikon Authority Score : 7 997 pts

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17. Shakra Shamim

Shakra Shamim is a Senior Analyst at Amazon with a strong focus on data analytics and career guidance. He shares insights on job preparation, interview strategies, and data analysis techniques across social media platforms, particularly LinkedIn and Instagram. With a following of over 172K on LinkedIn, he provides valuable resources for aspiring data professionals, including tutorials on SQL, Python, and Excel. His content emphasizes practical skills and real-world applications, making him a go-to source for freshers entering the data analytics field.

Favikon Authority Score : 8 043 pts

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16. Dee | codingwithdee

Dee is a content creator focused on data analytics, technology, and programming. Based in South Africa, Dee produces videos and posts discussing various aspects of tech, including critiques of internet security features like reCAPTCHA. Dee's content is primarily educational and entertaining, aimed at engaging audiences interested in tech and data-related topics.

Favikon Authority Score : 8 055 pts

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15. Sumit Mittal

Sumit Mittal is a prominent Big Data expert and educator, known for transforming the careers of aspiring data engineers through his comprehensive training programs. As the founder and CEO of TrendyTech, he has successfully trained over 30,000 learners, focusing on practical skills in Big Data technologies like Hadoop and Spark. His content emphasizes real-world applications, interview preparation, and industry insights, making him a trusted figure in the data engineering community.

Favikon Authority Score : 8 077 pts

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14. Milan Janosov

Milan Janosov is a data scientist with a PhD in Network Science, specializing in geospatial data science and network analysis. He is a Forbes 30 Under 30 alumni, a TEDx speaker, and a LinkedIn Learning instructor. His work has been featured in The New York Times, GQ, and Towards Data Science. Milan creates educational content, including tutorials and visualizations, focusing on geospatial data, network science, and data storytelling. He frequently shares insights on public transport accessibility, urban growth, and satellite imagery analysis, often using Python. His content is aimed at both data enthusiasts and professionals, blending technical expertise with engaging storytelling.

Favikon Authority Score : 8 151 pts

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13. Neil Hoyne

Neil Hoyne is a Chief Strategist at Google, renowned for his expertise in data, AI, and digital transformation. He has authored the bestselling book 'Converted: The Data-Driven Way to Win Customers' Hearts' and is a faculty member at Wharton Executive Education. Hoyne frequently shares insights on AI, technology, and innovation through LinkedIn posts, often highlighting Google's latest advancements and their implications for businesses. He also serves on the Board of Trustees for Purdue University Global and as a Board Advisor to CapitalG. His content is geared towards professionals in technology, data science, and business strategy, offering practical advice and thought leadership on leveraging AI for organizational success.

Favikon Authority Score : 8 153 pts

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12. Darshil Parmar

Darshil Parmar is a Data Engineer and YouTuber with a focus on data engineering, machine learning, and cloud technologies. He shares educational content through his YouTube channel, where he teaches data engineering concepts, tools, and interview preparation strategies. As the founder of DataVidhya, he aims to help aspiring data engineers enhance their skills and secure jobs in the field. His content includes tutorials, project showcases, and insights into the data engineering industry.

Favikon Authority Score : 8 190 pts

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11. Téo Calvo | Téo Me Why

Téo Calvo, known as Téo Me Why, is a statistician and educator specializing in data science, machine learning, and programming. He creates live educational content on platforms like Twitch and YouTube, teaching Python, SQL, and statistics with a mix of humor and practical examples. As a Twitch Partner, GeForce Partner, and GitHub Star, he focuses on making data education accessible and engaging. Téo has worked with companies like Globo and SAS Institute and now dedicates his time to building and leading data teams while sharing his knowledge through free and interactive courses.

Favikon Authority Score : 8 205 pts

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10. Dawn Choo

Dawn Choo is a Data Scientist and co-founder of InterviewMaster.ai, a platform designed to help aspiring data professionals ace their interviews. With a background that includes roles at Meta and Amazon, Dawn shares her expertise through educational content focused on data science, AI tools, and career development. She frequently posts tutorials, interview tips, and insights into the tech industry, often drawing from her personal journey of overcoming challenges to land her dream job. Dawn is also a speaker at tech conferences and actively engages with her audience on LinkedIn and Instagram, offering free resources and coaching to help others succeed in the data science field.

Favikon Authority Score : 8 248 pts

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9. Dr. Mejdal Alqahtani

Dr. Mejdal Alqahtani is an Assistant Professor at King Saud University, specializing in data science and artificial intelligence. He serves on the board of directors for the Saudi Society for Data Science and is a consultant in big data and AI. His social media presence focuses on digital transformation, innovation, and talent development, sharing insights on AI applications, productivity tools, and strategic planning methodologies. He actively engages in discussions about the future of technology and education in Saudi Arabia.

Favikon Authority Score : 8 251 pts

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8. Andreas Kretz

Andreas Kretz is a Data Engineering educator and entrepreneur, leading the Learn Data Engineering Academy. With over 10 years of experience in data science and engineering, he specializes in teaching tools and techniques essential for aspiring data engineers. His content spans YouTube, LinkedIn, and Twitter, where he shares insights on data pipelines, cloud platforms, and industry trends. Recognized as a LinkedIn Top Voice, Andreas engages a community of over 200,000 followers, focusing on practical skills and career development in data engineering.

Favikon Authority Score : 8 252 pts

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7. Karine Lago

Karine Lago is a prominent educator and content creator specializing in data analysis, artificial intelligence, and Power BI. With over 20,000 students and 400,000 YouTube subscribers, she has established herself as a leading figure in the tech education space. Her content spans tutorials, courses, and live sessions focused on AI tools like ChatGPT, Gemini, and Power BI, aimed at helping professionals enhance their skills and careers. Karine is also a 9-time Microsoft MVP and an active member of the OpenAI community, frequently sharing insights on LinkedIn, YouTube, and Instagram. Her work emphasizes practical applications of AI and data analysis in the workplace, making complex concepts accessible to a broad audience.

Favikon Authority Score : 8 312 pts

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6. Sundas Khalid

Sundas Khalid is a Principal Analytical Lead at Google, specializing in data science and analytics. She shares career advice, tech tips, and AI insights across platforms like YouTube, LinkedIn, and TikTok. With over 10 years of experience in the tech industry, including roles at Amazon and Google, she focuses on democratizing knowledge in data science and helping others succeed in tech careers. Sundas is also an advocate for women's education and workforce diversity, frequently speaking at events and creating educational content on data science, career growth, and financial literacy.

Favikon Authority Score : 8 402 pts

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5. Alex Freberg | Alex The Analyst

Alex Freberg, known as Alex The Analyst, is a prominent figure in the data analytics community, offering educational content and resources to aspiring and current data analysts. He is the founder of AnalystBuilder.com, a platform dedicated to teaching data analysis skills, and runs a popular YouTube channel where he covers topics such as SQL, Excel, Tableau, Python, and Databricks. Alex also provides tutorials on soft skills in tech, data visualization, and career advice for data professionals. His content is aimed at helping individuals upskill, transition into data roles, and advance their careers in analytics. He frequently collaborates with platforms like LinkedIn Learning and shares insights on industry trends, such as Big Tech layoffs and AI in data analysis.

Favikon Authority Score : 8 520 pts

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4. Dhaval Patel

Dhaval Patel is an AI professional and co-founder of AtliQ Technologies, an AI services company. He is also the co-founder of the Codebasics YouTube channel, which focuses on teaching data analytics, data science, and AI. With over 14 years of experience at companies like Bloomberg and NVIDIA, Patel creates educational content aimed at helping individuals become job-ready AI and data professionals. His content includes tutorials, bootcamps, and industry-relevant projects, often featuring collaborations with companies like Databricks. Patel's work emphasizes practical, hands-on learning and real-world applications of AI and data technologies.

Favikon Authority Score : 8 536 pts

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3. Alex Wang

Alex Wang is an AI and Data Science educator who shares his learning journey through detailed posts and resources on LinkedIn. His content primarily focuses on practical applications of AI, machine learning, and data science, often highlighting new tools, frameworks, and research in the field. He emphasizes hands-on learning, project-based approaches, and the integration of AI into real-world workflows. Alex also collaborates with various AI platforms and tools, providing insights and reviews to his audience.

Favikon Authority Score : 8 545 pts

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2. Felipe Vergara

Pablo Álvarez Azcúnaga is the CEO of Maxmaxdata, SL, and a university professor specializing in artificial intelligence and big data. He shares educational content on AI and big data applications, offering practical tips and tutorials for businesses and individuals. His posts often focus on automating tasks, improving productivity, and leveraging AI tools like ChatGPT, Claude, and Gemini. Pablo also hosts a podcast, 'La Nueva Normalidata,' where he discusses current trends and interviews experts in the field. His content is aimed at both beginners and professionals looking to integrate AI into their workflows.

Favikon Authority Score : 8 847 pts

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1. Zach Wilson

Zach Wilson is the founder of DataExpert.io, a platform dedicated to upskilling AI and data workers. With over 1 million followers across platforms, he shares insights on data engineering, analytics, and software engineering, drawing from his extensive experience at companies like Airbnb, Netflix, and Meta. Zach frequently posts educational content, tutorials, and personal experiences related to data engineering, AI, and mental health advocacy. He is based in Las Vegas and actively engages with his audience through various social media platforms, offering practical advice and industry insights.

Favikon Authority Score : 8 982 pts

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