Renato Lira
Employers on the program
- 2025Petrobras2 talks
The year around now
Talks in the past 12 months and announced talks ahead, one row per conference, January to December. Hover a mark for the talk.
Appearances by year
- Microsoft Fabric Community Conference (FabCon)
- SQLBits
- SQLSaturday
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Dec 6, 2025 | SQLSaturday Vitória #1129 | SQLSaturday | — | DAX UDF: o futuro do reuso de código no Power BI as Petrobras O DAX acaba de ganhar um recurso aguardado há muito tempo: as funções personalizadas ( UDF - User Defined Functions ), que possibilitam o verdadeiro reuso de…Show lessO DAX acaba de ganhar um recurso aguardado há muito tempo: as funções personalizadas ( UDF - User Defined Functions ), que possibilitam o verdadeiro reuso de código dentro dos modelos do Power BI. | |
| Mar 29, 2025 | Microsoft Fabric Community Conference 2025 (FabCon Las Vegas) | Microsoft Fabric Community Conference (FabCon) | speaker | Extending Power BI with Microsoft Fabric: Data Ingestion Patterns as Petrobras Power BI has been a life changer for business analysts, offering ETL tools like Power Query with overwrite and incremental refresh for ingesting data. | |
| Mar 19, 2024 | SQLBits 2024 | SQLBits | speaker | DAX Visual Calculations: What You Need to KnowJoin us for a deep dive into DAX Visuals Calculations. Learn why "Regular DAX" struggles with basic calculations like running sum or moving average and…Show lessJoin us for a deep dive into DAX Visuals Calculations. Learn why "Regular DAX" struggles with basic calculations like running sum or moving average and everything you should know to take advantage of visual calcs. | Video |
| Mar 19, 2024 | SQLBits 2024 | SQLBits | speaker | Demystifying Power BI Variables: A Comprehensive Guide to Understanding DAX and M VariablesThis session is a deep dive into the use of variables within DAX and Power Query M for developing complex logic in Power BI solutions. It begins with an…Show lessThis session is a deep dive into the use of variables within DAX and Power Query M for developing complex logic in Power BI solutions. It begins with an exploration of the Queries pane as the base for variable creation in M, using the "let" and "in" operators, then examines the use of both... | Video |
| Mar 19, 2024 | SQLBits 2024 | SQLBits | speaker | How to handle Blanks and Nulls in Power BIThis session delves into managing missing data in Power BI, starting with the challenges posed by null values in Power Query and progressing to the concept of…Show lessThis session delves into managing missing data in Power BI, starting with the challenges posed by null values in Power Query and progressing to the concept of blank propagation in DAX, which is crucial for engine optimization. It will cover strategies for handling null values, understanding the... | Video |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Adam Saxton | 2 | — | 2025 |
| Aitor Murguzur | 2 | — | 2025 |
| Anupama Natarajan | 2 | — | 2025 |
| Ben Jarvis | 2 | — | 2025 |
| Bob Ward | 2 | — | 2025 |
| Bradley Schacht | 2 | — | 2025 |
| Carlos Robles | 2 | — | 2025 |
| Denis Selimovic | 2 | — | 2025 |
| Drew Skwiers-Koballa | 2 | — | 2025 |
| Erin Stellato | 2 | — | 2025 |
| Frank Geisler | 2 | — | 2025 |
| Freddie Santos | 2 | — | 2025 |
| Heidi Hasting | 2 | — | 2025 |
| James McGillivray | 2 | — | 2025 |
| Joey D'Antoni | 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.