Category: Engineering

Figure 1: Training performance of LLM Foundry and MPT-7B on a multi-node AMD MI250 cluster. As we increase the number of GPUs from 4 x MI250 to 128 x MI250, we see near-linear scaling of training performance (TFLOP/s) and throughput (tokens/sec). Introduction Four months ago, we shared how AMD had emerged as a capable platform […]

Introduction At Grab, we deal with PetaByte-level data and manage countless data entities ranging from database tables to Kafka message schemas. Understanding the data inside is crucial for us, as it not only streamlines the data access management to safeguard the data of our users, drivers and merchant-partners, but also improves the data discovery process […]

Introduction A promotional campaign is a marketing effort that aims to increase sales, customer engagement, or brand awareness for a product, service, or company. The target is to have more orders and sales by assigning promos to consumers within a given budget during the campaign period. Figure 1 – Merchant feedback on marketing From our […]

A common challenge data scientists encounter when developing machine learning solutions is training a model on a dataset that is too large to fit into a server’s memory. We encounter this when we wish to train a model to predict customer churn or propensity and need to deal with tens of millions of unique customers. […]

Recommender systems help users browse the vast inventories found on modern ecommerce websites in a more efficient manner. A core component of many recommender systems is a ranker, which is a machine learning technique that sorts candidate items to show users the items they will like the most. Rankers are used to sort candidate items […]

We are excited to announce public preview of GPU and LLM optimization support for Databricks Model Serving! With this launch, you can deploy open-source or your own custom AI models of any type, including LLMs and Vision models, on the Lakehouse Platform. Databricks Model Serving automatically optimizes your model for LLM Serving, providing best-in-class performance […]

We are excited to announce the public preview of the next generation of Databricks SQL dashboards, dubbed Lakeview dashboards. Available today, this new dashboarding experience is optimized for ease of use, broad distribution, governance and security. Lakeview provides four major improvements compared to previous generation dashboards: Improved Visualizations: A new visualization engine delivers beautiful, interactive […]

Introduction eBay is committed to providing a seamless and enjoyable buying experience for its customers. One area that we’re continuously looking to improve is the quality of our listings, particularly with regards to images and text. In the past, the presence of low-quality images could lead to inaccurate product representation and, in a worst-case scenario, […]

My summer internship on the PySpark team was a whirlwind of exciting events. The PySpark team develops the Python APIs of the open source Apache Spark library and Databricks Runtime. Over the course of the 12 weeks, I drove a project to implement a new built-in PySpark test framework. I also contributed to an open […]

The advertising industry is constantly evolving, driven by advancements in technology and changes in consumer behaviour. One of the key challenges in this industry is reaching the right audience, reaching people who are most likely to be interested in your product or service. This is where the concept of a lookalike audience comes into play. […]