I am an enthusiastic Power BI user, Speaker, Power BI Super User, co-organizer of the Fabric User Group Switzerland and Microsoft MVP.

I work as Principal Consultant, trainer and mentor in the area of Business Intelligence in Switzerland.
I have been lucky enough to work with Power BI since its release in 2015 and gain experience in many interesting projects since the beginning. In my blog WhatTheFact.bi I write about everything related to Power BI, best practices, share tips and look forward to exchange with you!

I am an enthusiastic Power BI user, Speaker, Power BI Super User, co-organizer of the Fabric User Group Switzerland and Microsoft MVP. I work as Principal Consultant, trainer and mentor in the area of Business Intelligence in Switzerland. I have... Show more

Hi there! 👋 I’m a Dataviz & UX Consultant passionate about turning data into meaningful, user-friendly stories. My goal? To help businesses create reports that are not just visually stunning but also intuitive and accessible—because great design makes data easier (and more fun!) to use.

Through my blog MoonStory 🌙 and speaking at international conferences, I share my love for combining dataviz and UX Design to empower teams to see their data in a whole new way.

When I’m not working magic with data, I can be found exploring the world, picking up new languages, doing yoga, and immersing myself in great books.

Hi there! 👋 I’m a Dataviz & UX Consultant passionate about turning data into meaningful, user-friendly stories. My goal? To help businesses create reports that are not just visually stunning but also intuitive and accessible—because great design mak... Show more

Hi, I’m Richard. I am the Co-Founder and CTO of MILL5. I live and work in the Boston area. I enjoy working on the bleeding edge of technology including AI/ML, IoT, Azure, SaaS, Mobile, and more. My goal is to inspire others to innovate using software.

Hi, I’m Richard. I am the Co-Founder and CTO of MILL5. I live and work in the Boston area. I enjoy working on the bleeding edge of technology including AI/ML, IoT, Azure, SaaS, Mobile, and more. My goal is to inspire others to innovate using softwar... Show more

Dr. Estera Kot is the Chief Technology Officer at Clouds On Mars, where she drives the company’s innovation in Data & AI strategy and execution. A former Principal Product Manager at Microsoft, she played a key role in building performance-critical components of Azure Synapse Analytics and Microsoft Fabric, focusing on Apache Spark and high-efficiency analytical engines.

Estera is a Polish-born engineer by passion, fluent in several programming languages and recognized for her hands-on technical depth. She earned her Ph.D. in Computer Science with distinction, specializing in machine and deep learning for medical imaging. Her research has led to numerous scientific publications and a U.S. patent in big data processing.

Her career spans global tech leaders like Intel, Sony, and Procter & Gamble. She is a respected educator and mentor, having designed full-time and postgraduate AI-in-Cloud programs at the Warsaw University of Technology. Her students now work at CERN, Google, Meta, and other top-tier institutions worldwide. Estera is a guest lecturer at UCLA—one of the top public research universities in the U.S.—and Łazarski University in Warsaw.

As a speaker, she’s presented at top industry events including MLADS (Microsoft’s internal AI and data science conference in Redmond), the inaugural FabCon in Las Vegas, and several AI and cloud conferences across Europe. She also produces educational content on YouTube, making complex AI topics accessible and practical.

Estera is committed to building scalable, ethical, and real-world-driven AI solutions, with a focus on impact over hype.

Dr. Estera Kot is the Chief Technology Officer at Clouds On Mars, where she drives the company’s innovation in Data & AI strategy and execution. A former Principal Product Manager at Microsoft, she played a key role in building performance-critical c... Show more

Ana Inés Urrutia de Souza is a Microsoft MVP, AI for HR expert, and member of the Harvard Advisory Council. With a background in psychology and over a decade of experience in HR technology, she helps organizations modernize people operations using tools like Dynamics 365, Power Platform, and Microsoft Copilot. Ana is an international speaker, co-host of the D365 Community Call, and an active voice in the global HR tech space. Her work bridges strategy and implementation, with a focus on making AI practical, human, and useful

Ana Inés Urrutia de Souza is a Microsoft MVP, AI for HR expert, and member of the Harvard Advisory Council. With a background in psychology and over a decade of experience in HR technology, she helps organizations modernize people operations using to... Show more

Devang is a Principal Program Manager specializing in working on terabyte to petabyte-scale big data analytics projects in the EMEA region. He specializes in product innovation, product evangelization, community building, and product adoption strategies. With a strong educational and professional background in technology, software development, cloud adoption, and data analytics, he has spent the last decade advising clients on implementing large-scale and complex software systems, and data analytics solutions. Devang has been involved in producing training content, and tutorials for Microsoft Fabric experiences.

Devang is a Principal Program Manager specializing in working on terabyte to petabyte-scale big data analytics projects in the EMEA region. He specializes in product innovation, product evangelization, community building, and product adoption strateg... Show more

Mariusz is an experienced Architect and Data Engineer who specializes in creating Data Platforms for projects focused on Data Warehouses, Data Lakes, and Machine Learning. He's skilled in popular cloud systems like Azure, GCP, and AWS and has over 14 years of experience in the data processing industry in Finance, FMCG, Pharma, and Telecommunication. Mariusz works on innovative projects for clients in Poland and beyond. He's certified in data engineering from both Azure and GCP. Beyond his technical expertise, Mariusz is a big fan of history, books, drawing, data engineering, and the Python language. He enjoys sharing his knowledge, and you can find his articles on Medium.

Mariusz is an experienced Architect and Data Engineer who specializes in creating Data Platforms for projects focused on Data Warehouses, Data Lakes, and Machine Learning. He's skilled in popular cloud systems like Azure, GCP, and AWS and has over 14... Show more

Joinal is an experienced Data Science professional with a interest on building solutions with quick prototypes, community engagements and influencing technology adoption. Brings strong technical understanding, experienced in managing cross functional teams of data scientists, data engineers, backend developers and SRE delivering end-to-end ML projects, recruiting and mentoring engineers across levels, streamlining ML & Data workflows for high performing teams, setting up best practices, and developing highly performant and reliable MLOps & Data platforms supporting end to end ml projects and analytics usecases.

Joinal is an experienced Data Science professional with a interest on building solutions with quick prototypes, community engagements and influencing technology adoption. Brings strong technical understanding, experienced in managing cross functional... Show more

Passionate professional dedicated to building and growing collaborative tech communities, optimizing developer experience, and scaling platforms. As a CNCF Community Group Organizer for Cloud Native Panama, I actively contribute to this mission. My expertise lies in Java-based systems with a strong focus on scalability, performance, and maintainability. I'm deeply engaged in the CNCF ecosystem, driving innovation through practical cloud-native solutions.

Passionate professional dedicated to building and growing collaborative tech communities, optimizing developer experience, and scaling platforms. As a CNCF Community Group Organizer for Cloud Native Panama, I actively contribute to this mission. My e... Show more

Nikita Verma is an active contributor to the open-source community with a strong focus on Kubernetes and cloud-native technologies. She worked on developing forest growth simulations, automating configuration generation, and integrating CI/CD workflows. Nikita has volunteered at KubeCon events, showcasing her commitment to the Kubernetes ecosystem. Her technical expertise spans Python, Golang, AWS, and FLINT.Cloud, complemented by her contributions to initiatives like Girlscript Summer of Code

Nikita Verma is an active contributor to the open-source community with a strong focus on Kubernetes and cloud-native technologies. She worked on developing forest growth simulations, automating configuration generation, and integrating CI/CD workflo... Show more

Stefan is a cloud solution architect (CSA) on principal level with focus on Microsoft Azure at Xebia Germany and Microsoft MVP in the technology area "Azure Infrastructure as Code" (IaC). He has more than 15 years of experience in building and running enterprise solutions, helping customers to succeed with implementation of Microsoft based infrastructure and cloud transformation as well as bringing workloads to Microsoft Azure the smart and productive way. (“Let’s do the cloud journey together!”).

In the Azure area, he is a Microsoft certified network engineer, solution architect as well as security engineer. Beside his deep technical cloud knowledge, he is also a Project Management Professional (PMP) according to the Project Management Institute (PMI) standard.

Moreover, he is a great professional with a keen interest in harnessing the power of Microsoft cloud technologies for enhanced efficiency and innovation. Beside the deep Azure know-how, his expertise lies in cloud automation, specifically utilizing tools like Terraform and Ansible. He has a proven track record of designing and implementing scalable infrastructure solutions, streamlining workflows, and minimizing manual intervention. Let's connect and explore the vast potential of cloud automation together, implementing true end-to-end automation processes.

Stefan is a cloud solution architect (CSA) on principal level with focus on Microsoft Azure at Xebia Germany and Microsoft MVP in the technology area "Azure Infrastructure as Code" (IaC). He has more than 15 years of experience in building and runnin... Show more

Ashwini Mahendiran is a versatile professional with a Master's degree specialized in AI and over four years of experience in full-stack AI development and data science. With a proven track record of winning multiple hackathons and research expos, Ms. Mahendiran excels in driving innovation and delivering impactful solutions. Her expertise lies at the intersection of Data, AI, and Software Development, where she leverage cutting-edge technology to address complex challenges. Known for her collaborative approach and strong communication skills, Ms. Mahendiran thrives in dynamic environments, inspiring teams to achieve ambitious goals. Committed to Responsible and Ethical AI, Ms. Mahendiran is passionate about shaping a more inclusive and sustainable future in the tech industry.

Ashwini Mahendiran is a versatile professional with a Master's degree specialized in AI and over four years of experience in full-stack AI development and data science. With a proven track record of winning multiple hackathons and research expos, Ms... Show more

With 15 years of experience in the data and technology landscape, Ajinkya Soitkar is a Senior Database Specialist and Solutions Architect based in Amsterdam. His deep expertise spans cloud-native and hybrid database architectures, data modernization strategies, and scalable, secure data solutions, making him a strategic partner for enterprises navigating digital transformation.

Currently serving as a Sr. Tech Specialist with prime focus on Azure Databases at Microsoft. Ajinkya brings a wealth of experience helping organizations modernize their data platforms on the cloud. His journey with AWS began few as an Associate Technical Trainer in India and has since evolved across multiple geographies and technical roles. Today, he supports enterprise customers across Europe, helping them select and implement the right database technologies to power innovation and performance.

Ajinkya is also a recognized thought leader in the data community. He has delivered impactful talks at leading industry events like SQLBits 2023 and AWS Cloud Day Prague, where he shared insights on Amazon Aurora, Amazon Redshift, and Amazon QuickSight. His technical acumen is complemented by a passion for knowledge sharing, as demonstrated through his sessions on selecting the right database for the right workload and his appearances on AWS Community Sessions. He's now doing the same for Azure communities and influencing database business at Microsoft.

Looking ahead, Ajinkya is driven by a mission to continue enabling businesses to unlock the full potential of their data through well-architected, future-ready solutions. With a strong foundation in data architecture, public speaking, and customer engagement, he is poised to contribute at the intersection of technology strategy and business impact.

With 15 years of experience in the data and technology landscape, Ajinkya Soitkar is a Senior Database Specialist and Solutions Architect based in Amsterdam. His deep expertise spans cloud-native and hybrid database architectures, data modernization ... Show more

Juliana Smith is an award-winning IT Chartered Professional with over 15 years of experience transforming complex project data into clear, actionable insights. A recognised Power BI and UI design expert, she specialises in creating visually compelling and accessible dashboards that empower stakeholders to make informed decisions with confidence.

Driven by a passion for equitable data practices, Juliana has presented globally for Power BI and Microsoft Data Platform User Groups, sharing her expertise on project reporting and accessible Power BI design. Her sessions focus on practical techniques that combine UI best practices with WCAG accessibility standards to create more inclusive data visualisations.

Through her blog Smart Frames and YouTube channel @AccessibleBI, Juliana shares valuable insights on developing more inclusive designs. By breaking down complex concepts into practical strategies, she makes data accessibility achievable for everyone, empowering individuals and organisations to create equitable, data-driven solutions.

Juliana Smith is an award-winning IT Chartered Professional with over 15 years of experience transforming complex project data into clear, actionable insights. A recognised Power BI and UI design expert, she specialises in creating visually compellin... Show more

AI Scientist driving scalable retail modeling, causal inference, and supply chain decisions for Target's growing digital business. Previously, he was a Graduate student in AI at Duke with research stints at the Center for Advanced Hindsight and IBM Labs for their open source and pro bono initiatives.

AI Scientist driving scalable retail modeling, causal inference, and supply chain decisions for Target's growing digital business. Previously, he was a Graduate student in AI at Duke with research stints at the Center for Advanced Hindsight and IBM L... Show more

I’m a passionate Developer and Cloud Solution Architect at 4Dotnet, with over a decade of experience building scalable, maintainable, and cloud-native solutions using .NET and Microsoft Azure. My focus lies in designing robust event-driven architectures, implementing microservices, and advocating for clean code and DevOps best practices.

I’m a passionate Developer and Cloud Solution Architect at 4Dotnet, with over a decade of experience building scalable, maintainable, and cloud-native solutions using .NET and Microsoft Azure. My focus lies in designing robust event-driven architectu... Show more

Matteo Emili is a Director of Software Engineering at Avanade UK and Ireland, leading the talent in Software Engineering and always looking at new ways of applying technology to solve business problems.

He is a passionate Agile advocate and a technologist at heart, a Cloud Architect who is always driven by using technology as a vehicle for change and continuous improvement.
A Microsoft MVP since 2010 (currently in the Azure DevOps and GitHub category), he enjoys sharing back as much as he can with the worldwide technical communities – especially about Agile and DevOps.

He founded several User Groups around Europe and he is a regular speaker at meetups and conferences.

Matteo Emili is a Director of Software Engineering at Avanade UK and Ireland, leading the talent in Software Engineering and always looking at new ways of applying technology to solve business problems. He is a passionate Agile advocate and a tech... Show more

Alexander Klein is a senior Business Intelligence consultant with more than 20 years of experience. He focuses on Business Intelligence and Data Warehouse projects with Microsoft technologies like SQL Server, Power BI, Azure ML or Cognitive Services.

Since 2008, he has been a self-employed consultant in large and medium-sized projects in all sectors across Europe. He has been visiting SQL Saturdays all over Europe since 2013.Since 2017 Alexander speaks at national and international conferences / user groups about Data Warehouse, BI, Azure and AI.

Alexander Klein is a senior Business Intelligence consultant with more than 20 years of experience. He focuses on Business Intelligence and Data Warehouse projects with Microsoft technologies like SQL Server, Power BI, Azure ML or Cognitive Services.... Show more

Tobias is responsible for IT and related services for Aircraft Maintenance and Digital Fleet Solutions at Lufthansa Technik.

He strives with his team to drive the company's digital transformation and to make Lufthansa Technik a software company. In this endeavor, he works on building, growing, and scaling a software engineering organization based on state-of-the-art technologies, lightweight architectures, and agile team topologies.

In doing so, he can rely on his broad experience in various tech leadership positions covering various tech functions, from operations to engineering and development to strategy.

Besides his professional activities, he is passionate about combining his fascination for sports and traveling by visiting football matches around the globe.

Tobias is responsible for IT and related services for Aircraft Maintenance and Digital Fleet Solutions at Lufthansa Technik. He strives with his team to drive the company's digital transformation and to make Lufthansa Technik a software company. I... Show more

Sam Ayo is a seasoned and highly skilled hands-on AI engineer/data scientist with years of experience in software, data, and AI consulting. He has a proven track record in the design, development, and deployment of machine learning systems, enterprise-scale data products, and multi-phased AI solutions.

With a background in economics and AI, Sam Ayo is a 3-time AI hackathon winner and has been heavily involved in building ML solutions across various cross-industry fields, including Media & Advertising, IoT, Retail, and Energy.

Sam Ayo's expertise and achievements have earned him speaking opportunities at prestigious events. He was invited to speak at the Nigeria Computer Society, the global body for computer science in Nigeria, where he shared insights on the intersection of AI and business impact. He also had the privilege of speaking at the Microsoft Student Learn Community, delivering a talk on leveraging AI for real-world applications to aspiring technologists.

In addition to these engagements, Sam Ayo has been a featured speaker at the Ehingbeti Summit for technology, a renowned conference that brings together thought leaders and industry experts to discuss technological advancements and their impact on various sectors. At the Ehingbeti Summit, Sam Ayo provided valuable insights into the transformative power of AI and data science in driving innovation and sustainable development.

As a versatile and dynamic professional, Sam Ayo is renowned for his results-driven leadership. He thrives on complex problem-solving, creating value streams across product delivery lifecycles, and delivering outstanding results that help companies take their data strategy from plan to prototype to profitability.

Beyond his professional accomplishments, Sam Ayo is dedicated to knowledge sharing and collective growth. He actively engages in community mentorship, open-source development, meetups facilitation, technical writing, and research, contributing to the advancement of AI and data science.

With his deep expertise, commitment to excellence, and passion for sharing knowledge, Sam Ayo is a sought-after speaker and a valuable asset in driving innovation and success in the field of AI engineering and data science.

Sam Ayo is a seasoned and highly skilled hands-on AI engineer/data scientist with years of experience in software, data, and AI consulting. He has a proven track record in the design, development, and deployment of machine learning systems, enterpris... Show more

Toddy has over 25 years of experience in software engineering and design, consulting, and product management for companies like Microsoft, T-Mobile, and SAP. He started his cloud journey 14 years ago as part of the Azure team. Since then, Toddy worked on large-scale cloud implementations using Azure and AWS by utilizing cloud-native technologies. Now, he is part of the Azure Cloud Native and Ecosystem team and is responsible for container supply chain security for Azure services and customers.

Toddy has over 25 years of experience in software engineering and design, consulting, and product management for companies like Microsoft, T-Mobile, and SAP. He started his cloud journey 14 years ago as part of the Azure team. Since then, Toddy worke... Show more

I am Nilanjan Chatterjee , a seasoned Data Engineering leader and architect at AMD, with extensive experience in rolling out 0-1 turn-key products and features across Fintech, Semiconductor and Telecom domains. With over 12 years of experience across Data Engineering , Data Science and Gen AI pipeline and MLOps, I assist business operationalise their data and ML strategy and find data driven solutions to problems.

I am Nilanjan Chatterjee , a seasoned Data Engineering leader and architect at AMD, with extensive experience in rolling out 0-1 turn-key products and features across Fintech, Semiconductor and Telecom domains. With over 12 years of experience across... Show more

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector.

With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry, he has a solid track record in this business. With a strong focus on architecture, design and integration, he worked in different roles and with a broad range of technologies and platforms, including C/SIDE & VS Code development, C/AL and AL, Microsoft .Net, Microsoft Azure and Office 365.

He strongly believes that knowledge increases by sharing it, not by saving it. By delivering workshops and being a frequent speaker at conferences, he can put this into practice. Since 2013 Arend-Jan is awarded as Microsoft MVP Business Solutions.

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector. With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry,... Show more

Oluwatobi Yusuf is a low-code advocate, developer and consultant for about 5 years. He leads the Business Process Reengineering Team at AXA-Mansard.

He supports various clients in their journey towards the modern workplace using Office 365, Power Platform, Robotic Process Automation (RPA) and SharePoint Online. He is a 2x Microsoft Certified Trainer and holds a high-level certification in Microsoft power platform, Office 365 and SharePoint/Microsoft Teams.

He specializes in Power App, Power Automate, Robotic Process Automation (RPA), Power Virtual Agent, PowerBI, Office 365, SharePoint, migration, and adoption. His emphasis is on customizing Power Platform and SharePoint solutions for individuals and organizations.

Oluwatobi is one of the community leaders for the Nigeria Power Platform User Group.

He was awarded Business Applications MVP status on November 2022.

Oluwatobi Yusuf is a low-code advocate, developer and consultant for about 5 years. He leads the Business Process Reengineering Team at AXA-Mansard. He supports various clients in their journey towards the modern workplace using Office 365, Power... Show more

Co-founder and Head of Business Development at data4all. We are dedicated to the digitization of processes and implementation of data culture through Microsoft 365, Power Platform and Copilot.

Expert in Digital Transformation and People Analytics. Consultant and Trainer. Microsoft Certified PL300, Master in BI & Big Data. I have more than 10 years of experience in technology positions in large companies in sectors such as IT consulting and Oil & Gas.

I am co-founder of the Think Tank “People Analytics Spain”. I am motivated to implement the data culture in companies and thus help them grow by bringing out the full potential of the Microsoft ecosystem.

Co-founder and Head of Business Development at data4all. We are dedicated to the digitization of processes and implementation of data culture through Microsoft 365, Power Platform and Copilot. Expert in Digital Transformation and People Analytics.... Show more

With over 4 years of experience in the tech and data analytics space, I have contributed significantly to innovative fintech startups across Africa and currently work with a leading fintech company. Beyond my professional role, I am passionate about mentoring and teaching aspiring data professionals. I have collaborated with esteemed edtech organizations such as Tech4Dev and Niyo BootCamp, and have taught over 3,000 students across Africa and the United Kingdom. Additionally, I have worked on impactful data analytics projects with Nasarawa State, FCMB among others, driving data-driven decision-making and innovation. My dedication to continuous learning and community engagement underscores my commitment to advancing the field of data analytics.

With over 4 years of experience in the tech and data analytics space, I have contributed significantly to innovative fintech startups across Africa and currently work with a leading fintech company. Beyond my professional role, I am passionate about ... Show more

I’m a Staff Engineer and Computer Engineer with 11 years of full experience in the IT industry, with passion for learning cutting-edge technologies.

I’ve participated in more than 15 projects in cross-functional teams between 6 and 12 people, with clients like Paypal, Ancestry, Salesforce, Mercedes Benz, Bancolombia, just to name a few, so I feel comfortable being involved in industries like Software, Health, Finance, Energy. etc.

In my latest projects I met Elixir and I just fell in love with this functional programming language, and how complex problems can be solved in a fancy way, tackling situations like high availability, concurrency and distributed systems.

I really enjoy being able to support and encourage the growth of the Elixir community!

I’m a Staff Engineer and Computer Engineer with 11 years of full experience in the IT industry, with passion for learning cutting-edge technologies. I’ve participated in more than 15 projects in cross-functional teams between 6 and 12 people, with... Show more

Code hacker, cyclist, and blogger. I'm a pair programming evangelist. Locked on Vim motion key binds since 2007.

My highlight experiences involve performance and architecture. I built High Frequency Trading systems for years, processing millions of events per day.

I also worked in different domains and technologies including embedded systems, 3D printers, databases, web and mobile development.

Code hacker, cyclist, and blogger. I'm a pair programming evangelist. Locked on Vim motion key binds since 2007. My highlight experiences involve performance and architecture. I built High Frequency Trading systems for years, processing millions ... Show more

Elin has 10+ years of experience in the Analytics field, working as a data problem solver using SQL, python, ADF, Databricks among other tools.

Elin has 10+ years of experience in the Analytics field, working as a data problem solver using SQL, python, ADF, Databricks among other tools. Show more

Frank is always on the move and he brings that same drive to the teams he works with. His passion lies in technology, and he stays closely engaged with the latest developments in Azure and .NET. But he also understands that technology alone isn’t enough. His strong aversion to inefficiency has made him a firm advocate for DevOps.

Over the past few years, Frank has been actively implementing DevOps practices at Luminis, helping teams embed these principles into their daily work.

His ambition goes beyond just writing code. As an architect, he focuses on helping clients improve efficiency through cloud-native solutions, always aiming for sustainable, long-term impact.

But having a good idea isn’t enough—you need to be able to share it. That’s why Frank enjoys speaking about his field, whether through blog posts or conference talks, actively contributing to the wider tech community.

Frank is always on the move and he brings that same drive to the teams he works with. His passion lies in technology, and he stays closely engaged with the latest developments in Azure and .NET. But he also understands that technology alone isn’t eno... Show more