ER 101 · Invite only

The training platform for Equity Research & Investment Banking.

A 90-day curriculum + a research library you can actually use on the job — built by someone who lived it.

  • 1,060 glossary terms

    Every concept you'll see in a deal, pitch, or interview — defined the way a senior banker would.

  • 182 sector deep-dives

    ER + IB lens on every sector — drivers, multiples, top analysts, recent deals.

  • 565 firms · 393 cases

    Real PE, HF, IB shops + landmark deal walkthroughs with frameworks and resolution.

  • 1,062 interview Qs · 20 modeling tutorials · 5 timed tests

    Behavioral, technical, deal walkthroughs — each with framework, red flags, follow-ups. Plus AI-graded pitches, 36 practice problems, 6 career paths.

3,710+ content items · updated continuously · CSV + Markdown downloads

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