Transversal
Spreadsheets & Productivity Tools Challenges
Spreadsheets & Productivity Tools challenges put you inside the daily work of turning messy data into decisions. You'll develop skills in Microsoft Excel and Google Sheets, master Pivot Tables, VLOOKUP / XLOOKUP, INDEX / MATCH, and Conditional Formatting, and turn numbers into clear Chart Creation.
From there you'll handle the harder edges — Power Query, Multi-source modeling, Spreadsheet modeling, and Notion / Airtable databases — building Power BI / Looker / Tableau dashboards the way analysts actually do. Each challenge you solve earns a verified credential you can share with recruiters.
- AnalysisBeginnerNew
Valuation of a Vienna D2C Cosmetics Startup
You are a junior financial analyst at a boutique valuation firm. GlowVienna has provided you with historical financial data (revenue, expenses, customer counts) for the past thr…
- DCF Modeling
- Comparable Company Analysis
- Spreadsheet Modeling
Financial Modeling - CodeBeginnerNew
Optimizing Inventory for a Milan D2C Cosmetics Brand
You are provided with 12 months of daily sales data for 10 SKUs, including unit price, cost, lead time, and current inventory. Your task is to develop an Excel-based inventory o…
- Spreadsheet Modeling
- Vba Programming
- Demand Forecasting
Spreadsheet Modeling and VBA - AnalysisBeginnerNew
Currency Hedging for an Austin D2C Cosmetics Brand
You are a junior financial analyst at GlowAustin. The CFO has asked you to prepare a hedging proposal for the next fiscal year. You must: (1) quantify the net exposure in EUR an…
- Fx Risk Management
- Financial Analysis
- Exotic Derivatives
Global Economy and Macroeconomics for Managers - AnalysisBeginnerNew
Cost Allocation for an Austin D2C Cosmetics Startup
You are a junior management accountant hired by GlowUp. Using provided financial data (sales, direct costs, overhead pools, and activity drivers), implement an ABC model to allo…
- Activity Based Costing
- Cost Allocation
- Profitability Analysis
Management and Cost Accounting Practice your coursework on real scenarios.
Every challenge is shaped from real industry context — not generic exercises. The work mirrors what your degree prepares you for.
Why Ewance
- AnalysisIntermediateNew
Sales Forecasting for a SaaS Scale-Up Moving Upmarket
You are given historical MRR data, enterprise pipeline data (deal size, stage, probability), and churn rates. Your task is to build a dynamic Excel model that forecasts MRR usin…
- Spreadsheet Modeling
- Vba Programming
- Monte Carlo Simulation
Spreadsheet Modeling and VBA - AnalysisBeginnerNew
Valuing a Toronto D2C Cosmetics Scale-Up
Your task is to build a financial model projecting GlowUp's cash flows for 5 years, estimate terminal value, and derive an equity value per share. You must also select a peer gr…
- Three Statement Modeling
- DCF Valuation
- Comparable Company Analysis
Financial Statement Analysis & Valuation - DesignBeginnerNew
Pricing Optimization for a Sustainable Fashion Brand
You are provided with historical sales data for similar products, including price, quantity sold, and cost. For each new product, you have estimated demand curves (linear or con…
- Spreadsheet Modeling
- Vba Programming
- Optimization
Spreadsheet Modeling and VBA - AnalysisFoundationalNew
Bookkeeping Reset for a Lisbon Specialty Coffee Roaster
Using the supplied transaction log (provided as a CSV), record each item using double-entry bookkeeping in a journal, post to a general ledger, and prepare an unadjusted trial b…
- Double Entry Bookkeeping
- Journal Entries
- Trial Balance Preparation
Financial Accounting - Browse challenges
Explore role
Product Manager
Ship product that solves real user problems. Combine user research, prototyping, and stakeholder alignment to turn ambiguous briefs into measurable wins — the role at the centre of modern software teams.
- AnalysisFoundationalNew
Production Planning for a Sustainable Fashion Brand
Your task is to build a linear program that decides weekly production quantities for each product line. Constraints include labor hours (max 400 hrs), machine hours (max 200 hrs…
- Linear Programming
- Optimization
- Microsoft Excel
Operations Research and Optimization
How it works
From brief to credential, in six steps.
Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
Work through it with AI Copilot guidance.
Step 04
Submit for structured evaluation.
Step 05
Earn a verified credential.
Step 06
Add it to LinkedIn with one click.
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Industry teams behind a decade of practitioner briefs
Hiring from this pool?
Sponsor a challenge and meet candidates through actual work.
Industry teams can shape briefs around the skills they hire for, then evaluate students on rubric-scored deliverables — not resumes.