Building Real-Time Trading Dashboards With DLT and Databricks Apps
Summary
Real-time trading dashboards built with Delta Live Tables, OLTP, and Databricks Apps can achieve 1-2 second latency, substantially reducing the 60-90 second delays of traditional warehouse approaches. Barclays demonstrated this technique in a live Plotly/Dash dashboard showing trading quotes with approximately 2-second end-to-end latency from the API.
Summary generated by brickster.ai from the video transcript.
More from Databricks
NewsDatabricks for Good x MapAid: Creating a Searchable Database for Groundwater Discovery
MapAid is using Databricks to build an AI groundwater mapping system called Well Mapper that processes water documents to identify accurate well-drilling locations in Ethiopia, improving on the current 30% success rate. The system analyzes 400 well logs in half a second instead of four weeks, with potential to double Ethiopia's food supply through improved irrigation.
NewsHow Databricks Genie Automates Data Workflows with Genie Ontology and Scheduled Tasks
Databricks Genie enables ontology by default for business context and adds document/PDF uploads, direct Unity Catalog queries, and team collaboration features in chat. Scheduled tasks automate recurring workflows with embedded visualizations and PDF outputs accessible across web, desktop, and mobile platforms.
NewsGenie One Beginner's Guide: Explore Data & Automate Tasks
Genie One helps subject matter experts avoid repetitive questions by using business ontology to understand your data and run real-time queries that generate instant answers and shareable reports. The tool can also automate monitoring with conditional alerts that only notify you when specific business thresholds are met.
TutorialsHow to Schedule Automated Meeting Prep in Genie One
Genie One allows users to connect multiple data sources like Databricks tables and Google Calendar, then create analyses through natural language prompts to prepare for customer meetings. The platform can schedule these analyses to run automatically on a recurring basis and deliver results via email or mobile app.
TutorialsHow to Build Custom Skills in Genie One in Minutes
Genie 1 can populate business report templates by analyzing their format and running SQL queries against organizational data. Users can save these report workflows as reusable skills that execute with a single slash command, enabling automation of recurring reports.
TutorialsHow to Create & Share Polished Documents in Genie One
Genie One documents enable creation of polished reports with AI-generated narratives and interactive charts sourced from Databricks data. The feature supports real-time collaborative editing between users and Genie, sharing with team members for comments, and scheduling automated report generation.