Deep Dives

Master how a role actually runs, not just the theory behind it.

Full training paths built around a specific role or scope. You don't just learn topics, you build the operating system for how the work gets done: routines, standards, meeting rhythms, and integrated case practice.

Your instructor: Arnaud Lemaire
CPA. CMA. Lean Six Sigma Black Belt. 15+ years in finance and ops.

€49/month (full library) • €49 per course (lifetime access) • Preview lessons free

Accounting & Auditing

Get the numbers right.

Deep Dives for reporting, close operations, internal controls, and audit readiness roles.

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Run the Close: The Complete Playbook

  • Course

The full operating system for running a predictable, improving close. From calendar design and task ownership to reconciliation governance, flux analysis, and post-close improvement loops. Built for senior accountants and close leads who want to own the process.

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The Controller's Playbook

  • Course

The management layer above close execution. Close governance, team performance, proportionate controls design, audit relationship management, and accounting judgment frameworks. For controllers who want their team to scale without becoming the bottleneck.

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Group Reporting and Consolidation: The Complete Playbook

  • Course

Turn many entity closes into one set of financial statements. Reporting package design, submission governance, elimination mechanics, intercompany matching, FX translation, and audit coordination. For consolidation analysts and group reporting leads.

FP&A & Controlling

Set targets that drive action.

Deep Dives for budgeting, forecasting, variance analysis, and performance management roles.

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The Plant Controller's Playbook

  • Course

The full operating system for owning the financial truth of a manufacturing site. Plant P&L, close rhythm, production variance analysis, standard cost governance, inventory integrity, productivity tracking, capex cases, and the relationship with plant leadership.

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Running FP&A Month After Month

  • Course

Move from deck factory to decision support. The monthly performance cadence, driver-based forecasting rhythm, scenario governance, KPI enforcement, assumption documentation, and stakeholder communication scripts. For FP&A professionals who want to lead, not just report.

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Finance in ERP Implementation: The Survival Guide

  • Course

Survive and shape your ERP project from the finance seat. Define requirements before the vendor arrives, protect your chart of accounts, test for close readiness, manage hyper-care, and be the finance voice on the project team. Built from 3+ real ERP cycles.

Finance & Economics

Fuel growth with capital.

Deep Dives for corporate finance, treasury, investor relations, and financial analysis roles.

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Capital Allocation and Capex Governance: The Complete Playbook

  • Course

Build the system for how your company spends capital. Investment intake, business case standards, approval stage gates, portfolio prioritization, capex tracking, benefits monitoring, post-investment reviews, and the annual planning cycle. Includes a dedicated post-investment review module.

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M&A Finance From the Controller's Seat

  • Course

Handle acquisitions and divestitures from inside the company. Due diligence support, Day 1 readiness, working capital adjustments, synergy tracking, post-deal consolidation, earn-out monitoring, and the first 100 days finance playbook. Built from real deal experience.

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Finance Influence for Operations Leaders

  • Course

Move from reporting to strategic influence. Frame decisions financially for non-finance leaders, run make-or-buy analysis, build pricing and margin architecture, lead investment committees, and present uncomfortable truths that drive action. The soft skills that change careers.

Ready to go deep?

Preview lessons are free. Full access with Community Max at €49/month. Or buy any Deep Dive for €49 lifetime.