yuecao365/offercome · src/lib/mock-interviews/skills/data-spark/SKILL.md

data-spark skillA

data-spark is agent-read markdown (skill) from yuecao365/offercome: Spark 特有出题：Shuffle 与数据倾斜、内存调优、Structured Streaming、Hive/Kafka 协作。简历或岗位出现 Spark 时加载；数仓建模题在 parent 包 data-engineering 里。.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add yuecao365/offercome/data-spark@git:20260908.a2a662c
Exact content
mdr add yuecao365/offercome/data-spark@sha256:0514c7021a1bb84f

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_sh5klgvzzjf3pkot.svg)](https://markdownregistry.com/a/art_sh5klgvzzjf3pkot)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260908.a2a662c latest2026-09-08 a2a662c 13,588 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (13588 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

yuecao365/offercome · 22 stars · license MIT · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_sh5klgvzzjf3pkot
GET https://markdownregistry.com/api/v1/resolve?ref=yuecao365/offercome/data-spark
GET https://markdownregistry.com/api/v1/blob/0514c7021a1bb84f63a15bc50191ef7848254b8216b414668f611d8386058f65