Most Active Speaker

Roman Tesolkin

Roman Tesolkin

Data Engineer @ Allianz Global Investors

Frankfurt am Main, Germany

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Data Adventurer | Power BI Enthusiast | Microsoft Fabric & Databricks Certified Data Engineer

Sharing Insights and Empowering Through Data! Based in Frankfurt am Main, originally from Ukraine

Awards

  • Most Active Speaker 2024

Area of Expertise

  • Information & Communications Technology

Topics

  • power bi
  • Microsoft Power BI
  • Microsoft Fabric
  • OpenAI
  • Visualization
  • performance
  • Visual Storytelling
  • Data Analytics
  • SQL
  • power bi service
  • Tableau
  • Microsoft Copilot
  • generative ai

Sky Analytics: Turning Raw Drone Logs into Visual Stories with Power BI

In this 1-hour session, participants will learn how to transform raw DJI drone flight logs into actionable insights using Power BI. We’ll cover the process from start to finish: how to extract data, analyze key metrics such as altitude, speed, and battery usage, and build engaging, interactive dashboards to visualize flight performance. Attendees will also learn how to map GPS flight paths and identify trends in drone operations, turning raw data into meaningful insights for improved decision-making.

This session is perfect for hobby drone operators, data enthusiasts, and analysts who want to enhance their understanding of drone data and utilize Power BI for in-depth analysis. Whether you're looking to optimize future flights or gain a clearer picture of your drone’s performance, this session will provide the essential tools and techniques to elevate both your flying and analytics skills.

Top 5 Outcomes:

- Master data extraction – Learn how to import and prepare DJI flight logs for analysis in Power BI.
- Build interactive dashboards – Create dynamic visualizations to track key metrics like altitude, speed, and battery usage.
- Analyze GPS flight paths – Visualize and interpret flight paths using geospatial features in Power BI.
- Identify performance trends – Uncover patterns in drone performance to optimize future flights.
- Make data-driven decisions – Gain insights that improve decision-making in drone operations and mission planning.

Prerequisites/Requirements:

Attendees should have a basic understanding of Power BI, including how to import data and navigate the platform. Some familiarity with drone data or telemetry (e.g., understanding of flight metrics like altitude and speed) would be beneficial but is not required. No prior experience with DJI drones is necessary.

Value for Attendees:

By the end of this session, attendees will have the skills to turn raw drone data into valuable insights using Power BI, empowering them to enhance drone performance and make informed decisions based on data analysis. This session is hands-on and practical, offering attendees immediate value they can apply to their own drone operations or data projects.

Power BI Fabric with Copilot and ChatGPT - Exploring Successes, Failures, and Lessons Learned

During the session, I'll dive into what Power BI can do for data insights, calculations, and making visuals. I'll also carefully look into Power BI Copilot & ChatGPT, sharing some warnings along the way. I'll highlight Power BI's strong points and talk about the possible risks of using AI. We'll go on a journey to make better decisions and improve conversational AI. Knowing the challenges helps us use Copilot and OpenAI better with Power BI.

I will be covering six major topics:

- Learn how to effectively prepare your data for analysis in Power BI with AI-driven approaches
- Explore AI-powered techniques to extract valuable insights from your datasets
- Understand the art of data modeling in Power BI with AI-enhanced accuracy and efficiency
- Master the art of performing calculations and deriving meaningful metrics, leveraging AI capabilities
- Discover the principles of data visualization and design to create dashboards, with AI-driven insights
- Explore practical AI-driven approach from successful implementations, guiding your data journey

At the end of the session, you'll possess a firm understanding of optimizing data preparation using AI, expertise in extracting actionable insights with AI-powered techniques, proficiency in fundamental data modeling, application of best practices in calculations and metrics, adeptness in data visualization principles, and valuable insights from successful real-world implementations

Turning Data into Influence: Lessons from Disney+ Inspired Visual Storytelling in Power BI

Join me for an inspiring session where data meets storytelling. Drawing inspiration from Disney+, I'll show you how to turn data into engaging stories using Power BI. We'll dive into creating visual narratives that captivate, inspire, and influence.

Here's what we'll cover:

Storytelling Basics for Data Visualization: Learn the core principles of storytelling and how to apply them to your data.
Designing Engaging Power BI Dashboards: Discover tips and techniques for creating dashboards that capture and hold your audience's attention.
Immersive Experiences from Streaming Platforms: Understand how Disney+ and other streaming services create engaging user experiences and how to apply these concepts to your data presentations.
Transforming Raw Data into Compelling Stories: Explore methods for turning raw data into narratives that resonate with your audience.
Adding Interactive Elements: Learn how to incorporate interactive features to make your data stories more engaging and dynamic.
Communicating Data Insights Clearly: Gain skills to present data insights in a clear and compelling way to inspire action and decision-making.
By the end of the session, you'll be equipped to create captivating Power BI dashboards inspired by Disney+ using best UX practices. You'll be able to make data-driven decisions, effectively transform data, design interactive visuals, and communicate data insights to drive action and change.

Beyond the Dashboard: 5 Inventive Uses of Power BI you might have never thought about

Explore the uncharted territories of Power BI with this session as I will delve into innovative and unexpected ways to leverage this powerful tool. I'll reveal five unique applications that might have never crossed your mind, transforming the way you think about data visualization and analysis with Power BI

Discover fresh perspectives: This session will challenge your perception of Power BI, showing you new avenues to harness its capabilities.
Unlock creative insights: Get ready to uncover novel ways to derive valuable insights from your data.
Break free from the ordinary: I'll break down the boundaries of traditional Power BI usage and open doors to exciting possibilities.
Reimagine your data: Learn how to see your data in a whole new light and revitalize your reporting.
Be prepared to be surprised: Expect to be inspired by how Power BI can revolutionize your data-driven decision-making.

Top 5 Easy-to-Miss Design Errors in Power BI

In my session, I'll be diving into 5 of the most common design mistakes that are often found in Power BI reports. These are errors I've frequently encountered and they can significantly impact the effectiveness of a report. I'll guide you through each of these mistakes, showing you exactly what to look out for. More importantly, you'll learn practical strategies for fixing these issues, ensuring your reports are not only visually appealing but also highly functional.

We'll explore how certain design choices can affect the readability and usability of your reports, and I'll provide tips on how to enhance your report design for a better user experience. By the end of the session, you'll be equipped with valuable insights that will help you avoid common pitfalls and elevate your Power BI reporting skills.

So, come join me for an informative and engaging journey into the world of Power BI design. Whether you're a beginner or have some experience with Power BI, there's something for everyone to learn. And, of course, I'll be sharing some of my favorite Power BI tricks and tips throughout the session. Looking forward to seeing you there and helping you stay up-to-date with the latest in Power BI! :)

Although it's a fresh session, I'm excited to share with you 5 common design mistakes that frequently pop up in Power BI reports. I'll be guiding you on how to identify these errors in report design and, more importantly, how to fix them effectively. My aim is to make this session both enjoyable and educational, so you can walk away with some valuable Power BI insights. Looking forward to having you join in, and I hope you'll leave with some great Power BI tips and tricks! :)

From Boring to Brilliant, Escaping Mediocrity: 5 Design Mistakes to Avoid in Power BI

Explore how to elevate your Power BI reports from average to magnificent! In this session, I'll uncover five common design mistakes that can hinder the effectiveness of your visuals and learn practical tips to avoid them. Discover how to identify problems in your report design and learn how to solve them. I'll delve into key principles that will help you transform your reports into visually stunning and impactful dashboards. Don't settle for mediocrity – let's turn the basic report into proper story!

In this session, you'll learn how to spot and fix common design flaws in Power BI reports, making your visuals clearer and more impactful. You'll get practical tips to improve your reports and apply key design principles to elevate your Power BI dashboards. By the end, you'll be able to transform your data visualizations into engaging, effective presentations.

Duration: 45 minutes
Audience Level: Beginner to Intermediate
Session Format: Presentation with Q&A

Mastering the Mind: Leveraging Adult ADD in the World of Data Analysis

Based on personal experience, dive into a unique journey of self-discovery and skill enhancement with "Mastering the Mind: Leveraging Adult ADD in the World of Data Analysis." This session isn't about code or algorithms; it's about harnessing the power of your mind, especially when it's wired a bit differently. Whether you're newly diagnosed with ADD or have known it your whole life, you understand the hurdles and unique strengths it brings, particularly in the demanding field of data analysis.

Join me to explore a treasure trove of strategies, insights, and evidence-based exercises to strengthen your executive functioning skills, including focus, organization, stress management, and more. Learn how these critical skills can enhance your performance in data analysis and beyond, helping you navigate the challenges and capitalize on the strengths of ADD.

During my session, you'll gain:

An overview of executive functioning and its significance in the context of ADD.
Practical tools and exercises to enhance memory, attention, planning, mental flexibility, emotional regulation, and impulse control.
Actionable advice for managing ADD in various settings, including the workplace and personal relationships.
The opportunity to assess your strengths and areas for growth through self-evaluations.
Whether you're looking to make sustainable changes, improve your professional capabilities, or simply understand the ADHD mind better, this session offers a comprehensive guide to thriving with ADD in the data-driven world. Embrace your unique cognitive style and turn it into your greatest asset in the realm of data analysis.

- The content provided is for informational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. Mostly based on personal experience.
- Audience participation in exercises and self-assessments is voluntary, with respect for personal privacy and comfort levels.
- While the session is designed to be inclusive and supportive, individual experiences with ADHD may vary.

From Ancient Maps to Power BI: The Visual Revolution in Data History

Join for a journey through the visual revolution of data as we explore how data visualization has evolved from ancient maps and early charts to modern tools like Power BI. In this session, we’ll dive into the history of how humans have represented information visually, starting with some of the earliest known maps and progressing through key innovations that transformed the way we interpret data.

We’ll discuss the role Power BI plays in this ongoing revolution, providing users with powerful tools to create dynamic, insightful visuals. Whether you're a beginner or experienced with Power BI, this conversation will highlight the enduring importance of clear, impactful visuals and explore future trends in data visualization.

Attendees will leave with:

A deeper understanding of the historical evolution of data visualization.
Insights into how modern tools like Power BI continue to shape how we communicate data.
A look into future trends and the growing role of interactivity, AI, and real-time analytics in visual storytelling.
This session is perfect for those who love data, history, and the power of visuals

WHAT: We’ll talk about how data visualization has developed, and why Power BI plays a major role in today’s data storytelling.
WHY: Understanding the history helps us create better visuals today and prepares us for what's next in data visualization.
HOW: Learn how simple, effective visuals have evolved into complex, interactive dashboards using Power BI.
WHO: Whether you're new to Power BI or a seasoned data pro, this session has something for everyone.
Looking Ahead: We’ll also explore the future of data visualization, including AI-driven visuals, real-time analytics, and new ways to explore data! Power BI is already leading the charge, but the next generation of tools will push it even further.

Join for an exploration of how data visualization has transformed over time, from the earliest maps and charts to today’s advanced tools like Power BI. We'll dive into the evolution of visual storytelling and how Power BI empowers users to create powerful, data-driven visuals. Whether you’re a beginner or an experienced professional, this session will put light on how visuals continue to shape the way we communicate data. Plus, we'll look into future trends like AI-powered visualizations and real-time analytics. I'm happy to adapt the topic to better fit the event's focus and audience preferences!

Govern Less, Empower More: Decentralizing Data Governance with Power BI

Data governance can sometimes feel restrictive, but in today’s fast-paced, data-driven world, we need a more flexible approach. This session will explore how decentralizing data governance in Power BI empowers teams, giving them the autonomy to manage and govern their own data while maintaining organizational standards.

WHAT: We'll discuss the challenges of traditional centralized governance models and introduce the concept of decentralizing governance in Power BI.
WHY: Decentralizing governance can increase agility, streamline workflows, and empower teams to take control of their data. This approach can lead to better decision-making and more effective data strategies across the organization.
HOW: We’ll dive into real-world lessons and best practices for implementing decentralized governance with Power BI, ensuring that teams can work efficiently while maintaining compliance and data quality.
WHO: This session is perfect for data professionals, Power BI developers, and managers looking to optimize data governance strategies while promoting team autonomy and agility.

By the end of this session, attendees will have a clear understanding of how decentralizing data governance can create a more dynamic, empowered environment for teams using Power BI, and how to apply these strategies to their own organization.

This session will focus specifically on data governance challenges in Power BI environments, providing real-life examples and lessons learned.
Participants will receive actionable tips for balancing governance and autonomy without sacrificing data quality or security.
While decentralization offers many benefits, it’s important to establish clear guidelines and roles within the organization to prevent data chaos.

Decoding 3D Printing Data Analytics with Power BI

Have you ever wondered what data is being collected in 3D printer’s encrypted log files? This session will provide an unprecedented look inside those logs to help you understand exactly what’s being recorded and sent. I’ll uncover hidden insights about your 3D printing activities, using Power BI to analyze and visualize the data in an engaging and transparent way.

Discover how to extract, decode, and interpret log files, turning raw data into meaningful insights. Whether you’re curious about what 3D printer is sharing, or you want to leverage this data to optimize your prints and log data analytics with Power BI, this session will equip you with the tools to explore 3D printing logs confidently.

Perfect for 3D printing enthusiasts, Power BI professionals, and anyone who’s passionate about merging technology and data visualization. By the end of this session, you’ll gain actionable insights into 3D printing data and understand how to use Power BI to transform it into knowledge.

Discover how to extract, decode, and visualize 3D printer log files with Power BI. Uncover what’s being recorded and sent, and turn raw data into actionable insights to optimize your prints and enhance your data analytics skills.

Power BI & Fabric Summit 2025 Sessionize Event Upcoming

February 2025

SQL Konferenz 2025 Sessionize Event Upcoming

February 2025 Hanau am Main, Germany

Cloud Technology Townhall Tallinn 2025 Sessionize Event Upcoming

January 2025 Tallinn, Estonia

Data Platform Conference Switzerland Sessionize Event

October 2024 Zürich, Switzerland

Data Platform Neurodiversity Day 2024 Sessionize Event

October 2024

SQL Konferenz 2024 Sessionize Event

September 2024 Hanau am Main, Germany

Data Saturday Oslo 2024 Sessionize Event

August 2024 Oslo, Norway

Data Saturday Rheinland 2024 Sessionize Event

June 2024 Sankt Augustin, Germany

Data Saturday München 2024 Sessionize Event

February 2024 Munich, Germany

Power BI & Fabric Summit 2024 Sessionize Event

February 2024

DATA BASH '23 Sessionize Event

November 2023

Budapest BI Forum 2023 Sessionize Event

November 2023 Budapest, Hungary

#DataWeekender 6.5 Sessionize Event

November 2023

New Stars of Data #5 Sessionize Event

May 2023

Roman Tesolkin

Data Engineer @ Allianz Global Investors

Frankfurt am Main, Germany

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