Piti Champeethong
Employers on the program
- 2025MongoDB2 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
- PyCon (national Python conferences)
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Apr 8, 2026 | PyCon Lithuania 2026 | PyCon (national Python conferences) | talk | Beyond Basic RAG: Boosting Accuracy with Hybrid Search and Fusion Algorithms.Retrieval-Augmented Generation (RAG) often produces incorrect results when relying solely on vector-based similarity. While vector search is strong, it fails on…Show lessRetrieval-Augmented Generation (RAG) often produces incorrect results when relying solely on vector-based similarity. While vector search is strong, it fails on exact keywords, acronyms, and domain-specific terms. This talk shows how to build high-accuracy RAG pipelines with Hybrid Search and... | |
| Mar 21, 2026 | PythonAsia 2026 | PyCon (national Python conferences) | workshop | Building a Recommendation System with a Hybrid Search From Scratch.This hands-on workshop introduces participants to building a simple recommendation application based on the hybrid search technique, which combines semantic…Show lessThis hands-on workshop introduces participants to building a simple recommendation application based on the hybrid search technique, which combines semantic vector search and full-text search. Using **Django**, the **MongoDB** family (including Full-Text and Vector Search, VoyageAI embeddings),... | |
| Apr 22, 2025 | PyCon Lithuania 2025 | PyCon (national Python conferences) | talk | Migrating billions records from SQL to NoSQL using continuous migration technique with PySpark and DataProc. as MongoDB Singapore The batch mechanism is challenging when handling continuous data migration with DataProc. However, I'm introducing a new approach for continuous data pipelines…Show lessThe batch mechanism is challenging when handling continuous data migration with DataProc. However, I'm introducing a new approach for continuous data pipelines enabled by PySpark. The participants will learn new methods to handle data consistency and reserve data completeness in a million-scale... | |
| Mar 1, 2025 | PyCon APAC 2025 | PyCon (national Python conferences) | talk | [Talk] Migrating billions records from SQL to NoSQL using continuous migration technique with PySpark and DataProc. as MongoDB Singapore The batch mechanism is challenging when handling continuous data migration with DataProc. However, I'm introducing a new approach for continuous data pipelines…Show lessThe batch mechanism is challenging when handling continuous data migration with DataProc. However, I'm introducing a new approach for continuous data pipelines enabled by PySpark. The participants will learn new methods to handle data consistency and reserve data completeness in a million-scale... |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Antanas Baltrušaitis | 2 | — | 2026 |
| Antanas Daujotis | 2 | — | 2026 |
| Arnel Jan Sarmiento | 2 | — | 2026 |
| Aurimas Griciunas | 2 | — | 2026 |
| Ąžuolas Krušna | 2 | — | 2026 |
| Cheuk Ting Ho | 2 | — | 2026 |
| Christian Heitzmann | 2 | — | 2026 |
| Gediminas Sadaunykas | 2 | — | 2026 |
| James Donahue | 2 | — | 2026 |
| Kirill Tribunskii | 2 | — | 2026 |
| Luis Caezar Ian Panganiban | 2 | — | 2026 |
| Mauro Pelucchi | 2 | — | 2026 |
| MrValdez | 2 | — | 2026 |
| Samantha Vivien L. Servo | 2 | — | 2026 |
| Saurav Jain | 2 | — | 2026 |
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.