Nobu Sato

Career

What experience is worth, changing jobs, and how work is shifting. What I see from the hiring side.

  1. 01Why AI-Written Text Is So Easy to Spot7 min

    Five frequent ChatGPT users misjudged 1 of 300 articles. 379 of 454 words that surged in 2024 abstracts were style words. What gives AI prose away, and why.

  2. 02Using AI for Competitor Research: Give Every Number a Trail7 min

    Only 51.5% of AI search sentences were fully backed by their citations. A five-column worksheet that ties every competitor number to its original sentence.

  3. 03Five Minutes to Spot the Unsourced Numbers in an AI Report7 min

    Year, unit, denominator and contradictions show without opening sources. Invented sources don't. A reviewer's checklist from Mata v. Avianca and Deloitte.

  4. 04Japan's Gen Z and the Trades: What Actually Gets Paid7 min

    Surveys and Japan's August 2026 job data show Gen Z isn't flocking to the trades. Shortages follow skill barriers. Four checks for picking a skill to bet on.

  5. 05Career in Japan: Moving, Offers and Your First 90 Days5 min

    For professionals in Japan weighing a move: know why you left before, read an offer by its floor, pick the boss, and check your first 90 days.

  6. 06Read your offer in three tracks5 min

    Two offers at 8 million yen can carry twice the risk. Split the total into three tracks: base by grade, allowances by role, bonus by results. Compare floors.

  7. 07How to resign well in Japan6 min

    Nearly 30% of resignation-proxy users feared their boss. Two weeks by law, a month by custom; boss first, in person, one sentence; a notice, not a request

  8. 08The Favors You Leave Behind: Quitting a Job in Japan6 min

    Japanese reference checks say little, but reputation travels fast in a small market. Your handover, timing and who you take with you are remembered for years.

  9. 09Why recruiters in Japan don't reply to you6 min

    Japanese recruiters are paid by employers, often 30-35% of first-year pay, on placement. Who they call first, what gets you dropped, and a 5-line message.

  10. 10Rehired at 60 in Japan: Pay Cuts and Role Redesign8 min

    Rehired at 60 in Japan, pay falls an estimated 20 to 30 percent. The law, the Nagoya Driving School ruling, the smaller public benefit, and what to settle.

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Writing about launching in Japan, in three languages.