A B C D E Jan 1250 890 Feb 1480 Mar 1720 fx =SUMIF(B2:B12,">"&1000,C2:C12) FORMULAS =VLOOKUP(A2,Data!A:C,3,0) =INDEX(MATCH()) =SUMPRODUCT() =QUERY() PIVOT TABLE POWER QUERY MACROS VBA
Excel Expert

Excel reinvented.

More than a spreadsheet: an analysis platform. Advanced formulas, VBA macros, Power Query. Transform your data into strategic decisions.

TL;DR

Keerok optimizes your Excel files: advanced formulas, custom VBA macros, Power Query, pivot tables, automated dashboards. Expertise to turn Excel into a true management tool.

Let's automate your files

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9 years of automation, data and AI work for large companies: food, energy, spirits, media, retail.

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  • Disneyland Paris
  • Pernod Ricard
  • Nestlé
  • TotalEnergies
  • Radio France
  • Castorama
  • Enpal
  • Solpedinn

Why Excel

Advanced Analysis

Leverage statistical and analysis functions to interpret your data and identify trends.

VBA Automation

Save time by automating repetitive tasks with macros and custom VBA scripts.

Visualization

Create dynamic charts and interactive dashboards for instant KPI reading.

Power Query

Import, transform and consolidate data from multiple sources in a few clicks.

Pivot Tables

Master Pivot Tables to synthesize and analyze millions of rows of data.

Universality

Leverage the widespread adoption of Excel in the professional world for easier collaboration.

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Frequently asked questions

How do you automate Excel with VBA?

VBA (Visual Basic for Applications) lets you build macros that automate repetitive tasks in Excel: data imports, conditional formatting, report generation, sending emails from Excel, consolidating files. An experienced VBA developer can turn hours of manual work into a few seconds.

Excel vs Airtable for data management?

Excel excels at calculation, statistical analysis and complex formulas. Airtable is better at relational data management, real-time collaboration and automations. For reporting and analysis needs: Excel. For organizing collaborative business processes: Airtable. The two can coexist in your stack.

When should you move from Excel to a custom solution?

It's time to migrate when: your files exceed 100,000 rows, several people edit the same file, you rely on critical but fragile VBA macros, loading times become a problem, or you need web/mobile access. Keerok supports this transition to suitable solutions (Airtable, Django web app).

Power Query vs VBA: which one should you choose?

Power Query is ideal for importing, transforming and cleaning data from multiple sources (CSV, databases, APIs). VBA is better suited to automating actions in Excel (formatting, user interactions, sending emails). The two are complementary: Power Query to prepare the data, VBA to automate the processes.

Our guides Airtable & Excel

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