Jared Rand

77 posts

Remote Work, Seniority, and the Junior-Hiring Cliff: 50,757 Tech Postings

A new NY Fed study argues remote work, not AI, drives most of the post-pandemic rise in youth unemployment. 50,757 US tech postings show the matching supply-side fingerprint: % postings allowing remote rises monotonically from 24.6% at intern to 62.3% at staff, and the gradient holds inside every tech role.

June 1, 2026

LangSmith, RAGAS & LLM-as-a-Judge: The State of LLM Eval in 2026

We swept 156,928 job postings and 435,000+ blog and news articles for ~90 LLM-eval frameworks and ~55 evaluation methodologies. The result: hiring names a tiny tool set (LangSmith + Langfuse = 56% of all eval-tool mentions; no framework over 1%), practitioners are converging on LLM-as-a-judge with a rubric, and the benchmarks the press argues about — SWE-bench, MMLU, GPQA — show up in roughly zero job descriptions.

May 12, 2026

The Hardest Skill in the AI Job Market: JAX

We scored 222 AI/ML/DS skills on five independent difficulty signals. Out of 222, exactly one scores positive on all five: JAX — Google's numerical-computing library that powers Gemini, Gemma, and parts of Claude.

May 7, 2026

AI Engineer Is the Longest Jump From Data Scientist (Skill-Stack Map)

We analyzed 9,000+ job postings across DS, MLE, AIE, Applied Scientist, and Research Scientist. The popular DS-to-AI Engineer narrative has the geometry backwards: it's the longest jump on the board. The shortest jumps run through the training-flavored half of ML Engineer.

May 5, 2026

AI Engineers Wire APIs. ML Engineers Fine-Tune the Model.

AI Engineer postings mention fine-tuning more than any other role (26.2% vs 18.2% MLE vs 4.9% DS) — but a deep dive into 6,802 jobs shows the technical fine-tuning toolkit (LoRA, RLHF, distillation, post-training) actually lives in ML Engineer postings.

May 3, 2026

OpenAI Isn't Building a Phone Like Apple. They're Building an AI OS Like Google.

A press rumor said OpenAI is building a phone. We pulled all 746 OpenAI postings; 19 sit on a team called "Consumer Devices." But the team is 90% software and AI research, with no in-house industrial design or mechanical engineering. The hardware roles are procurement and integration. The shape of the team is Google-in-2007 (build an OS, ship it on a partner's hardware), not Apple-in-2007 (build it all yourself).

April 27, 2026

xAI's $60B option to buy Cursor: Die Alone or Thrive Together

SpaceX now holds a call option to buy Cursor for $60B. We stress-test the thesis that both xAI and Cursor would die in 12 months without this deal, using 125K enriched job postings and a knowledge-graph view of mentions, co-mentions, and internal hiring stacks.

April 22, 2026