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Data Services

16 articles · Page 1 of 1
Data Bricklaying Diary
Data Bricklaying Diary
Aug 1, 2026 · Big Data

AI Data Engineering: The Data Supply System for the Agent Era

This article defines AI Data Engineering as a data supply system for large models and agents, extending traditional data engineering with semantic modeling, RAG, controlled data services, permission governance, and feedback loops to make data understandable, retrievable, callable, and auditable for reliable enterprise AI deployment.

AI data engineeringAgentsData Services
0 likes · 11 min read
AI Data Engineering: The Data Supply System for the Agent Era
Data Integration and Governance
Data Integration and Governance
Dec 11, 2025 · Industry Insights

Why Does a Years‑Old Data Middle Platform Still Require Manual Data Requests for Channel Analysis?

The article examines why a three‑year‑old data middle platform still forces analysts to chase data across departments for channel analysis, identifies four root causes—from mismatched definitions to insufficient serviceization—and proposes concrete steps to shift governance upstream, build a business‑focused data product layer, embed quality checks, and treat data as an operable product.

Business IntelligenceData Serviceschannel analysis
0 likes · 9 min read
Why Does a Years‑Old Data Middle Platform Still Require Manual Data Requests for Channel Analysis?
Architecture Digest
Architecture Digest
Aug 27, 2024 · Big Data

Curated List of Free API Interfaces for Various Services

This article provides a comprehensive collection of free, unlimited-use API endpoints covering diverse services such as phone number lookup, historical events, stock data, weather forecasts, identity verification, jokes, maps, and many others, offering developers ready-to-use resources for building data-driven applications.

BackendData Servicesbig data
0 likes · 5 min read
Curated List of Free API Interfaces for Various Services
DataFunSummit
DataFunSummit
Jan 29, 2024 · Big Data

Building Bilibili's Data Service Middle Platform: Architecture, Practices, and Future Plans

This article presents Bilibili's data service middle platform, detailing its background, pain points of traditional data acquisition, the one‑stop service architecture, core processes, model and API construction, query mechanisms, practical solutions for full‑link control, cost reduction, efficiency gains, high‑availability design, and future roadmap.

APIData Servicesdata governance
0 likes · 19 min read
Building Bilibili's Data Service Middle Platform: Architecture, Practices, and Future Plans
Zhuanzhuan Tech
Zhuanzhuan Tech
Dec 20, 2023 · Big Data

Design and Implementation of Zhaozhuan One-Service Unified Data Query Platform

This article describes the evolution of Zhaozhuan's data services, the design and architecture of the One-Service unified query platform supporting multiple storage engines, its security and intelligent query features, and future plans for finer-grained permission control, multi‑engine support, online service isolation, and improved usability.

Data ServicesOLAPUnified Query
0 likes · 15 min read
Design and Implementation of Zhaozhuan One-Service Unified Data Query Platform
DataFunSummit
DataFunSummit
Oct 19, 2023 · Big Data

Design and Evolution of Zhihu's Event Tracking (埋点) System

This article presents a comprehensive overview of Zhihu's event‑tracking system, covering its motivation, toolset, demand‑management platform, verification workflow, data‑collection pipeline, query service architecture, cloud‑native data service design, and practical Q&A on best practices and optimization strategies.

Data ServicesSoftware Engineeringcloud-native
0 likes · 12 min read
Design and Evolution of Zhihu's Event Tracking (埋点) System
Efficient Ops
Efficient Ops
Oct 23, 2022 · Operations

How ICBC Solved Banking Test Data Pain with One‑Click Full‑Link Generation

This article details how Industrial and Commercial Bank of China transformed its testing workflow by building a test data center that automates full‑link data creation, refreshes data freshness, and uses feature‑based retrieval to dramatically cut testing effort, false positives, and improve overall software quality.

Automation TestingBanking softwareData Services
0 likes · 10 min read
How ICBC Solved Banking Test Data Pain with One‑Click Full‑Link Generation
DataFunTalk
DataFunTalk
Apr 9, 2021 · Big Data

iQIYI Data Middle Platform: Architecture, Capabilities, and Future Outlook

This article explains how iQIYI’s data middle platform addresses the rapid growth and challenges of big data by providing a unified, standardized, and service‑oriented architecture that includes data production, processing, governance, metadata, AI‑enhanced services, and a roadmap for future enhancements.

AIData Servicesarchitecture
0 likes · 23 min read
iQIYI Data Middle Platform: Architecture, Capabilities, and Future Outlook
DataFunSummit
DataFunSummit
Dec 13, 2020 · Big Data

Data Services: Definition, Value, Lifecycle, Classification and Construction Guidelines

The article explains how traditional point‑to‑point data integration leads to data quality, consistency and cost issues, introduces the concept of data services as a unified, reusable way to provide data, outlines their benefits, lifecycle stages, classification into data‑set and API services, and presents Huawei’s practical construction strategy and the “Three‑1s” supply‑chain goals.

Data IntegrationData Servicesservice lifecycle
0 likes · 23 min read
Data Services: Definition, Value, Lifecycle, Classification and Construction Guidelines
Laravel Tech Community
Laravel Tech Community
Jul 8, 2020 · Big Data

Curated List of Free Unlimited-Use API Interfaces

This article compiles a comprehensive collection of free, unlimited-use API interfaces covering diverse data services such as phone number lookup, weather forecasts, stock information, jokes, and many others, providing direct URLs for each service to help developers quickly integrate external data sources into their applications.

APIData ServicesWeb Services
0 likes · 6 min read
Curated List of Free Unlimited-Use API Interfaces
Java Captain
Java Captain
Feb 21, 2020 · Backend Development

Curated List of Free Unlimited-Use API Interfaces

This article compiles a comprehensive collection of free, unlimited-use API interfaces across various categories such as phone number lookup, weather, stock data, and more, providing direct URLs for each service to help developers quickly integrate external data sources.

APIData Servicesfree APIs
0 likes · 7 min read
Curated List of Free Unlimited-Use API Interfaces
Tencent Cloud Developer
Tencent Cloud Developer
Feb 13, 2020 · Big Data

Data Middle Platform: Vision, Architecture, and Business Value

The Data Middle Platform, described by Shi Kai, is a service‑oriented architecture that transforms raw enterprise data into reusable, real‑time APIs for business applications, bridging the gap between traditional warehouses and front‑end systems, accelerating digital transformation through unified governance, rapid development, and direct business value.

Data Servicesbig datadata architecture
0 likes · 26 min read
Data Middle Platform: Vision, Architecture, and Business Value
Dada Group Technology
Dada Group Technology
Jun 11, 2019 · Big Data

Building and Evolving the Dada‑JD Daojia Big Data Platform: Architecture, Strategies, and Lessons Learned

This article presents a comprehensive case study of the Dada‑JD Daojia big data platform, detailing its evolution from a MySQL‑based warehouse to a multi‑layered One Data, One Platform, One Service, Many Apps architecture, the technical challenges faced, and the strategic approaches adopted to ensure coverage, accuracy, stability, and scalability.

Data ServicesETLbig data
0 likes · 14 min read
Building and Evolving the Dada‑JD Daojia Big Data Platform: Architecture, Strategies, and Lessons Learned
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jun 13, 2018 · Blockchain

What Can We Learn from the US Blockchain Reference Architecture?

This article analyzes the US‑submitted blockchain reference architecture, outlines its six‑layer design, and offers practical guidance for domestic blockchain architects on infrastructure, security, data services, ledger, development tools, and interoperability.

Data Servicesblockchaindistributed ledger
0 likes · 10 min read
What Can We Learn from the US Blockchain Reference Architecture?
Alibaba Cloud Developer
Alibaba Cloud Developer
Nov 3, 2017 · Big Data

How Alibaba Built an EB-Scale, Real-Time Big Data Platform

Alibaba’s senior data expert Yao Bin Hui explains how the company constructed a standardized, end-to-end big-data ecosystem—from low-level data collection and AI algorithms to data services and product platforms—enabling petabyte-scale integration and second-level response times that power both internal operations and millions of external users.

AlibabaData Servicesbig data
0 likes · 10 min read
How Alibaba Built an EB-Scale, Real-Time Big Data Platform