data platform | BestHub

DataFunSummit

Jan 29, 2025 · Artificial Intelligence

Tencent OlaChat: An LLM‑Powered Intelligent Business Intelligence Platform – Architecture, Capabilities, and Practice

This article presents Tencent's OlaChat intelligent BI platform, detailing its evolution from traditional to intelligent BI, the impact of large language models on data analytics, the system's multi‑task dialogue, metadata retrieval enhancements, Text2SQL solutions, and real‑world deployment insights.

AIBusiness IntelligenceLLM

0 likes · 21 min read

Tencent OlaChat: An LLM‑Powered Intelligent Business Intelligence Platform – Architecture, Capabilities, and Practice

DataFunSummit

Dec 20, 2024 · Big Data

Douyin Group's Data Management: Strategies for Metric Construction, Management, Production, and Consumption

This article outlines Douyin Group's approach to handling massive EB‑scale data, describing the challenges of metric quality and efficiency, the Volcano Engine data platform architecture, three‑layer solutions for metric production, management and consumption, and future plans for automation and governance.

DouyinMetric Managementanalytics

0 likes · 19 min read

Douyin Group's Data Management: Strategies for Metric Construction, Management, Production, and Consumption

DataFunSummit

Dec 16, 2024 · Big Data

Empowering Manufacturing Digital Transformation with Data: Architecture, Challenges, and Solutions

This article explains how data can empower the digital transformation of traditional manufacturing, covering background policies, challenges in building industrial data indicator systems, overall architecture design, technical and business considerations, and practical solutions such as the 4+4 principle, KPI loops, and case studies.

AICloud ComputingDigital Transformation

0 likes · 16 min read

Empowering Manufacturing Digital Transformation with Data: Architecture, Challenges, and Solutions

Raymond Ops

Dec 15, 2024 · Operations

Cloud vs On-Premises Storage: Why Hybrid “Cloud‑Near” Might Be the Best Choice

This article compares cloud and on‑premises storage, outlines their advantages and disadvantages, and introduces cloud‑near storage as a hybrid solution that balances control, cost, scalability, and security for modern data platforms.

cloud storagedata platformhybrid storage

0 likes · 11 min read

Cloud vs On-Premises Storage: Why Hybrid “Cloud‑Near” Might Be the Best Choice

DataFunSummit

Dec 8, 2024 · Artificial Intelligence

Intelligent Business Intelligence at Kuaishou: Architecture, Challenges, and Solutions

This article presents Kuaishou's data platform and BI system, describing its evolution from traditional reporting to AI‑driven intelligent analytics, the challenges of diverse user needs and data quality, and the controllable, trustworthy, and feasible solutions that enable large‑scale smart BI deployment.

Artificial IntelligenceBIKuaishou

0 likes · 14 min read

Intelligent Business Intelligence at Kuaishou: Architecture, Challenges, and Solutions

DataFunSummit

Dec 6, 2024 · Artificial Intelligence

Xiaomi AI Data Management Platform: Design, Implementation, and Practice

This article presents the background, design principles, architecture, and practical deployment of Xiaomi's AI Data Management Platform, highlighting how unified cataloging, Fileset integration, and notebook‑based development address AI data governance, cost reduction, and workflow efficiency for both structured and non‑structured data.

AI dataFilesetbig data

0 likes · 15 min read

Xiaomi AI Data Management Platform: Design, Implementation, and Practice

DataFunSummit

Dec 5, 2024 · Big Data

Ping An Financial Services' Big Data Platform Construction and Data Governance Practices

This article details Ping An Financial Services' journey in building a comprehensive big‑data platform, addressing fragmentation, low data timeliness, processing limits, and governance challenges through a four‑stage technical evolution, modular tool development, and a systematic data‑governance framework to support its digital transformation.

Data Engineeringbig datadata governance

0 likes · 16 min read

Ping An Financial Services' Big Data Platform Construction and Data Governance Practices

DataFunSummit

Dec 1, 2024 · Big Data

Data Weaving for AB Experiment Automation: Architecture, Challenges, and Solutions

This article presents a comprehensive overview of JD Retail's data‑weaving approach to AB experiment automation, detailing the challenges of consistency, scientific rigor, and timeliness, the logical data platform architecture, key technologies, metric modeling, automated DAG orchestration, current progress, and future directions.

AB testingData Engineeringautomation

0 likes · 21 min read

Data Weaving for AB Experiment Automation: Architecture, Challenges, and Solutions

DataFunSummit

Nov 25, 2024 · Big Data

Kuaishou Big Data Analytics Practices Driven by NoETL

This article presents Kuaishou's big‑data analytics system, describing its current capabilities, the pain points of traditional ETL workflows, the NoETL concept, the implementation of a metric‑center platform, and practical features such as custom fields, automated modeling and acceleration, followed by future plans and a Q&A session.

Custom FieldsKuaishouNoETL

0 likes · 20 min read

Kuaishou Big Data Analytics Practices Driven by NoETL

Ctrip Technology

Nov 21, 2024 · Big Data

Performance Governance and Optimization of Ctrip's Nova Data Reporting Platform

This article details the performance challenges of Ctrip's Nova data reporting platform and describes a series of governance measures—including multi‑dimensional data caching, materialized view acceleration, query strategy optimization, and SQL quality improvements—that collectively reduced average query latency by over 50% and stabilized the system.

SQL performancebig datacaching

0 likes · 26 min read

Performance Governance and Optimization of Ctrip's Nova Data Reporting Platform

ByteDance Data Platform

Nov 6, 2024 · Big Data

How Douyin’s Data Platform Overcomes EB‑Scale Metric Challenges

This article explains how Douyin Group tackles massive data volume, quality, and efficiency issues by building a four‑layer intelligent platform, standardizing metric management, automating metric decomposition, and creating reusable metric services that boost agility, stability, and cross‑team collaboration.

Data EngineeringData qualityMetric Management

0 likes · 20 min read

How Douyin’s Data Platform Overcomes EB‑Scale Metric Challenges

DataFunSummit

Oct 26, 2024 · Big Data

Kuaishou Metric Middle Platform: Design, Architecture, and Practices

This article presents Kuaishou's metric middle platform, detailing its background, design principles, architecture, metric management, data modeling, unified analysis language OAX, federated query engine OCTO, acceleration strategies, and future directions, illustrating how it improves data quality, development efficiency, and analytical capabilities at scale.

Data ModelingKuaishouMetric Middle Platform

0 likes · 64 min read

Kuaishou Metric Middle Platform: Design, Architecture, and Practices

DataFunSummit

Oct 22, 2024 · Big Data

From Self‑Built BI to Volcano Engine: Challenges, Selection, Operations, and Future Outlook

The article recounts Firefly Thinking's early BI system limitations, the decision‑making process that led to adopting Volcano Engine, subsequent operational strategies to unlock tool potential, and a forward‑looking vision of data analysis in the large‑model era.

AIBICase Study

0 likes · 18 min read

From Self‑Built BI to Volcano Engine: Challenges, Selection, Operations, and Future Outlook

DataFunSummit

Oct 15, 2024 · Fundamentals

Transforming Enterprise Data Systems in the Era of Slow Growth

This article analyses how the macro‑economic slowdown reshapes internet companies, outlines the challenges of a "slow" growth era, and proposes a four‑dimensional transformation of enterprise data systems—including top‑level strategy, organization, product matrix, and product‑manager skill upgrades—to build a digital growth engine.

Data Product ManagementDigital Transformationdata platform

0 likes · 17 min read

Transforming Enterprise Data Systems in the Era of Slow Growth

DataFunSummit

Oct 13, 2024 · Big Data

Enterprise Digital Intelligence Capability Maturity Model (EDMM): Definitions, Framework, and Future Roadmap

This article presents the China Information and Communications Research Institute’s research on the Enterprise Digital Intelligence Capability Maturity Model (EDMM), detailing the concepts of data, intelligent, and knowledge middle platforms, the model’s four‑layer framework, its development stages, value propositions, long‑term mechanisms, and upcoming work plans.

Artificial IntelligenceDigital TransformationEnterprise Maturity Model

0 likes · 24 min read

Enterprise Digital Intelligence Capability Maturity Model (EDMM): Definitions, Framework, and Future Roadmap

Ctrip Technology

Oct 11, 2024 · Big Data

Design and Implementation of Ctrip International Ticketing Data Middle Platform

This article details Ctrip's data middle‑platform solution for international ticketing, covering background challenges, design principles, key technical practices such as version control, P2P distribution, data timeliness, robustness, consumption‑process optimization, overall architecture, achieved benefits, and future plans.

Version Controlcloud migrationdata consistency

0 likes · 16 min read

Design and Implementation of Ctrip International Ticketing Data Middle Platform

DataFunTalk

Oct 11, 2024 · Artificial Intelligence

ChatBI: Leveraging Large Language Models for Intelligent Business Intelligence at Ximalaya

This article details Ximalaya’s ChatBI project, describing how large language models are integrated into a BI platform to improve data accessibility, reduce development effort, and enhance query accuracy through prompt engineering, RAG, fine‑tuning, and multi‑agent architectures.

AIBusiness Intelligencedata platform

0 likes · 10 min read

ChatBI: Leveraging Large Language Models for Intelligent Business Intelligence at Ximalaya

DataFunSummit

Sep 25, 2024 · Big Data

Evolution of Big Data AI Development Paradigm and Alibaba Cloud’s Integrated Architecture

This article examines how large‑scale big‑data platforms can simplify AI application development, outlines the shift from model‑centric to data‑centric paradigms, and shares Alibaba Cloud’s practical experiences in building an integrated big‑data‑AI architecture, including MaxCompute, Hologres, MaxFrame, and vector search capabilities.

AI integrationData+AIHologres

0 likes · 19 min read

Evolution of Big Data AI Development Paradigm and Alibaba Cloud’s Integrated Architecture

Baidu Geek Talk

Sep 9, 2024 · Big Data

TDS Platform Overview: Architecture, Modules, and Features of Baidu MEG's Turing 3.0 Data Ecosystem

The TDS platform, central to Baidu MEG’s Turing 3.0 ecosystem, unifies data development, warehouse management, monitoring, and resource control through Spark‑based TDE, a visual studio, and AI‑enhanced tools like Smart Diagnosis and Text2SQL, enabling standardized workflows, scalable scheduling, and handling over 30 k daily tasks.

AIData DevelopmentSQL

0 likes · 21 min read

TDS Platform Overview: Architecture, Modules, and Features of Baidu MEG's Turing 3.0 Data Ecosystem

DataFunSummit

Sep 8, 2024 · Big Data

Building and Optimizing a Cross‑Border E‑Commerce Data Platform: Architecture, Challenges, and Protonbase‑Based Solutions

This article presents Xide International's cross‑border e‑commerce data platform, detailing its multi‑layer business architecture, the scalability and data‑access problems encountered, and how a Protonbase‑driven data‑warehouse and micro‑service redesign dramatically improved query speed, operational efficiency, and cost.

Cross-Border E-commerceMicroservicesProtonbase

0 likes · 11 min read

Building and Optimizing a Cross‑Border E‑Commerce Data Platform: Architecture, Challenges, and Protonbase‑Based Solutions