(LispLab) vs Finance Reps

Learn Scheme, the elegant Lisp dialect that shaped modern programming. (LispLab) helps you go from your first parenthesis to real fluency with 90 structured lessons, a built-in REPL, and hands-on exercises. Study core ideas like lists, functions, recursion, higher-order functions, and data structures one day at a time. Features:  • 90 guided Scheme lessons  • Built-in REPL and interpreter  • Exercises with hints and instant feedback  • Progress tracking and daily streaks  • Light, dark, and automatic themes • Now includes a Logo module! Logo is a member of the Lisp family, but with graphics and a design to appeal to new programmers. Perfect for beginners, students, and programmers exploring functional programming.

Build practical finance fluency, one rep at a time. Finance Reps is active practice for the skills analysts, accountants, and finance professionals actually use at work — built by doing, not memorizing. Train on interactive practice engines that refresh with new scenarios every session. Progress through structured learning tracks. Test yourself on 500+ graded quizzes, each with specific, detailed explanations. PRACTICE ENGINES - T-Account Reps Practice debits, credits, accounting flows, and transaction mechanics. - Model Wiring Reps Connect business events to schedules, statements, and financial outputs. - Model Build Reps Build mini-models step by step from operating, valuation, and deal assumptions. - Analyst Math Reps Calculate the key finance metrics — and interpret what they actually mean. - Three-Statement Reps Build intuition for how events flow through the income statement, balance sheet, and cash flow statement. - Bridge Reps Master the links between enterprise value, equity value, EBITDA, free cash flow, cash flow from operations, and other core finance metrics. LEARNING TRACKS - Foundations - Modeling - Deals - Filings - Operating Finance - Quality of Earnings DESIGNED FOR - Finance students - Accounting students - Corporate finance professionals - FP&A professionals - Investment banking analysts - Equity research analysts - Anyone building practical finance skills WHY FINANCE REPS? - Build judgment, not memorization - Fresh scenarios every session — never the same drill twice - Learn through short, focused sessions - Follow structured tracks that build skill in the right order - Get interactive exercises, grading, and detailed feedback - Train accounting, modeling, three statements, bridges, filings, operating finance, and quality of earnings START FREE Foundations is free, and selected specialist-track lessons are open before you buy. Finance Reps All Access is a one-time in-app purchase that unlocks every specialist track, quiz, lesson, and practice engine. No subscription. No recurring fees. Buy once, keep forever. Daily practice for applied accounting and finance. Get your reps in.