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Most Active Speakers 2023

Sessionize proudly presents the list of the most active speakers in the year 2023!

  • 755 speakers
  • Auto-generated
Josephine Bush

Josephine Bush

Microsoft MVP, DBA, Author

  • Sessions 3 published sessions

Josephine Bush is a Microsoft Data Platform MVP. She has over 10 years of experience as a Database Administrator. Her experience is extensive and broad-based, including in financial, business, and energy data sectors using SQL Server, MySQL, Oracle, and PostgreSQL along with Azure and AWS. She is a Microsoft Certified Solutions Expert: Data Management and Analytics. She holds a BS in Information Technology, an MBA in IT Management, and an MS in Data Analytics. She presents at SQL conferences and user groups around the world. She is the leader of the Boulder SQL user group. She is the author of Learn SQL Database Programming and Practical Database Auditing. She blogs on sqlkitty.com and you can reach her on Twitter @hellosqlkitty.

Josephine Bush is a Microsoft Data Platform MVP. She has over 10 years of experience as a Database Administrator. Her experience is extensive and broad-based, including in financial, business, and energy data sectors using SQL Server, MySQL, Oracle, ... Show more

Allan Kiche

Allan Kiche

Intern @Populations Service International (PSI)

  • Location Nairobi, Kenya
  • Sessions 7 published sessions

Intern @Populations Service International (PSI)
3+ Years of experience with MERN Stack.5th Year Electrical Engineering Student. Former Intern @Infogain Consulting and Oracom Web Solutions. Github Campus Expert. Passionate Community builder

Intern @Populations Service International (PSI) 3+ Years of experience with MERN Stack.5th Year Electrical Engineering Student. Former Intern @Infogain Consulting and Oracom Web Solutions. Github Campus Expert. Passionate Community builder Show more

Odin Asbjornsen

Odin Asbjornsen

Android Software Engineer, DNB Bank

  • Location Oslo, Norway

Odin started working on Android as a hobby when he was is high school, and got his first job as a Software Engineer after University. At the moment he enjoys working at DNB Bank as an Android Software Engineer where he works on the most popular finance app in Norway. If he has time, he likes to contribute to open-source projects in relation to Jetpack Compose.

Odin started working on Android as a hobby when he was is high school, and got his first job as a Software Engineer after University. At the moment he enjoys working at DNB Bank as an Android Software Engineer where he works on the most popular finan... Show more

  • Area
    • Information & Communications Technology
    • Finance & Banking
  • Topics
    • Android
    • Jetpack Compose
Tomaž Kaštrun

Tomaž Kaštrun

SQL Server developer and data scientist

Tomaž Kaštrun is a SQL Server developer and data scientist with more than 15 years of experience in the fields of business warehousing, development, ETL, database administration, and query tuning. He holds over 15 years of experience in data analysis, data mining, statistical research, and machine learning. He is a Microsoft SQL Server MVP for data platform and has been working with Microsoft SQL Server since version 2000. He is a blogger, author of many articles, a frequent speaker at the community and Microsoft events. He is an avid coffee drinker who is passionate about fixed gear bikes. In 2018 he co-authored book "SQL Server 2017 Machine Learning Services with R".

Tomaž Kaštrun is a SQL Server developer and data scientist with more than 15 years of experience in the fields of business warehousing, development, ETL, database administration, and query tuning. He holds over 15 years of experience in data analysis... Show more

Steven Coochin

Steven Coochin

Lumigo Developer Advocate

Senior Dev Advocate Lumigo, AWS Community Builder. Dev/Maker/Geek/Speaker/streamer/ruralite 🐴🐶🏞️ Prev @snyksec @IBMDeveloper @telstradev @XeroAPI @PayPalDev

Senior Dev Advocate Lumigo, AWS Community Builder. Dev/Maker/Geek/Speaker/streamer/ruralite 🐴🐶🏞️ Prev @snyksec @IBMDeveloper @telstradev @XeroAPI @PayPalDev Show more

  • Area
    • Finance & Banking
    • Information & Communications Technology
    • Transports & Logistics
    • Environment & Cleantech
    • Energy & Basic Resources
    • Consumer Goods & Services
    • Manufacturing & Industrial Materials
    • Media & Information
    • Agriculture, Food & Forestry
  • Topics
    • DevOps
    • Cloud Native
    • Cloud Native Security
    • Cloud Native Infrastructure
    • Cloud Native Development
    • Cloud Native Computing
    • Cloud Native Applications
    • DevOps Skills
    • PHP
    • Node.js
    • javascript
    • api
    • APIOps
    • API Strategy
    • api security
    • API Economy
    • API Design
    • 📟 IoT (Android Things Actions API Android Wear Chromecast Arduino ...)
    • IoT
    • IoT / VR
    • Industrial IoT
    • GEEK STUFF: IoT Robotics
    • Iot Edge
    • IOT and Android Things
    • Security and IoT
    • Cloud Security
    • Cloud Security Architecture
    • Cloud App Security
    • cyber security
    • continuous security validation
    • ...and more!

Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.

Most Active Speakers 2023

Every year, we put together a list of the most active speakers. This list features the top 3% of speakers who have participated in events using Sessionize during the 2023.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2023. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 25 thousand unique accepted speakers this year, the 3% is 771. Not all of them have their speaker profiles set as public, and we respect that, so the list doesn't show all of them.

The calculation is based on the number of accepted events, that's the main criteria, but to get more refined results we also look at things like multiple sessions per event, sharing a session with a co-speaker and how big the event is. Number of submissions and declined sessions don't affect the list.

Please note that the count of events and sessions in this list does not represent the number of events and sessions from the year 2023. Instead, it shows the number of events and sessions featured on the speaker's public speaker profile; these numbers have nothing to do with the award itself.