John Sandall
Employers on the program
- 2019–2025Coefficient5 talks
Appearances by year
- PyData
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Jun 6, 2025 | PyData London 2025 | PyData | tutorial | How To Measure And Mitigate Unfair Bias in Machine Learning Models as Coefficient In this 90-minute workshop, machine learning engineers and data scientists will learn practical techniques for identifying and mitigating age bias in AI-driven…Show lessIn this 90-minute workshop, machine learning engineers and data scientists will learn practical techniques for identifying and mitigating age bias in AI-driven hiring systems. | |
| Jun 14, 2024 | PyData London 2024 | PyData | talk | Fine Tuning: Building A Folk Music Recommendation System with LLMs as Coefficient 🎵 What happens when you feed an embedding model with folk tunes? 🤖 Our journey starts with a powerful transformer-powered NLP use-case: automated topic…Show less🎵 What happens when you feed an embedding model with folk tunes? 🤖 Our journey starts with a powerful transformer-powered NLP use-case: automated topic modelling using embedding models, clustering algorithms and LLMs. | |
| Apr 22, 2024 | PyCon DE & PyData Berlin 2024 | PyData | talk | Whispered Secrets: Building An Open-Source Tool To Live Transcribe & Summarize Conversations as Coefficient Systems Ltd Are you secretly a spy and/or passionate about open-source? Maybe you don't trust a cloud-hosted service with your highly classified information, or perhaps you…Show lessAre you secretly a spy and/or passionate about open-source? Maybe you don't trust a cloud-hosted service with your highly classified information, or perhaps you like to build things for yourself. | |
| Apr 17, 2023 | PyCon DE & PyData Berlin 2023 | PyData | talk | Postmodern Architecture: The Python Powered Modern Data Stack as Coefficient The Modern Data Stack has brought a lot of new buzzwords into the data engineering lexicon: "data mesh", "data observability", "reverse ETL", "data lineage",…Show lessThe Modern Data Stack has brought a lot of new buzzwords into the data engineering lexicon: "data mesh", "data observability", "reverse ETL", "data lineage", "analytics engineering". | |
| Jul 12, 2019 | PyData London 2019 | PyData | talk | Democracy Hackathon as Coefficient Data and technology can be powerful tools for understanding and improving the democratic process. Instead of weaponising these tools to produce unfair…Show lessData and technology can be powerful tools for understanding and improving the democratic process. Instead of weaponising these tools to produce unfair advantages, driving mistrust and disenfranchisement, the data community can also do the opposite. |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Cheuk Ting Ho | 5 | — | 2025 |
| Ines Montani | 4 | — | 2025 |
| Chris Fonnesbeck | 3 | — | 2025 |
| Emeli Dral | 3 | — | 2025 |
| Ian Ozsvald | 3 | — | 2025 |
| Marco Gorelli | 3 | — | 2025 |
| Theodore Meynard | 3 | — | 2025 |
| Anna-Lena Popkes | 3 | — | 2024 |
| Lev Konstantinovskiy | 3 | — | 2024 |
| Noé Achache | 3 | — | 2024 |
| Patrick Hoefler | 3 | — | 2024 |
| Adam Hill | 2 | — | 2025 |
| Alex Owens | 2 | — | 2025 |
| Andrea Melloncelli | 2 | — | 2025 |
| Andy Terrel | 2 | — | 2025 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.