Tech Stack 2026 · France
Data warehouse
| Tool | Adoption rate | Satisfaction | View listing |
|---|---|---|---|
 BigQueryMost used |
39 % | 8.0/10 | Trend since 2022 → |
| SnowflakeTop 3 most usedHighest satisfaction | 13 % | 8.3/10 | Trend since 2024 → |
| In-house solution | 13 % | 5.5/10 | |
| PostgreSQLTop 3 most used | 10 % | 7.7/10 | View listing → |
| Microsoft Fabric | 6 % | — | View listing → |
 Amazon S3 |
3 % | — | Trend since 2022 → |
| AWS Redshift | 3 % | — | View listing → |
| Azure Data Lake | 3 % | — | View listing → |
| Azure Synapse | 3 % | — | Trend since 2022 → |
| DuckDB | 3 % | — | View listing → |
A “—” score means the sample is too small to publish it. In-house solutions have no listing and are not eligible for badges.