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Dairy

One trusted view of brand and category performance across 16 markets

How Arla replaced a 20-day reporting process with an always-ready view of market, brand, category and retailer performance.

20 days to 10 minutesMonthly reporting cycle

16markets compared through one consistent commercial model
20d → 10minto produce monthly market reporting
100+dashboard opens a day across brand, insight, category and commercial teams
366+brands and 1bn+ rows processed and standardised every month

The challenge

Arla operates across markets ranging from the UK and the Nordics to Turkey, the UAE and Saudi Arabia. Each market supplied Nielsen data using its own product and category hierarchies, reporting calendars, currencies, and brand and SKU naming conventions.

This made it difficult for brand, insight and category teams to answer straightforward questions. Which brands were gaining share? Was growth coming from price, volume or distribution? How did private label performance compare by market?

Producing a consolidated view required around 20 days of manual preparation every month. The final output was a static report that was already becoming outdated by the time it reached decision-makers. Considerable effort went into assembling and reconciling the numbers, leaving less time to interpret what they meant and decide what to do next.

What we changed

Optia created a single, consistent model for Nielsen reporting across all 16 markets. Every month, 60+ source files are automatically processed, checked and mapped into a common structure covering more than 366 brands and every relevant SKU.

Differences in currencies, reporting periods, product classifications and naming conventions are resolved before the information reaches users. The Power BI environment sits inside Arla's own systems rather than on infrastructure held by Optia. It gives Arla's teams a consistent view of value, volume and unit-price performance, brand and private-label market share, distribution, sales momentum, new product performance, and retailer and market-level results.

Automation alone was not enough. Optia introduced validation and quality controls that identify unusual movements, missing information and inconsistencies before they affect reporting. These checks have surfaced a 130% growth spike in the Danish data traced to SKU-level reporting errors and fed back to NIQ for correction, masked brand data in Switzerland requiring a bespoke method to reconcile to dataset totals, and Lira-denominated Turkish sales that overwhelm EMEA comparisons, now reported in converted currency both with and without Turkey. Rather than letting these problems pass into reports, Optia works with Arla and its data providers to investigate and correct them at source.

The results

Arla reports that the monthly reporting cycle has been reduced from around 20 working days to around 10 minutes. The platform now supports around 50 users and is opened more than 100 times on an average working day.

Across the engagement, Arla has benefited from faster identification of brand and category opportunities, consistent comparison across markets, earlier visibility of pricing, share and distribution changes, less manual data preparation, and greater confidence in the numbers used by commercial teams and leadership.

The platform has continued to evolve since launch. Optia holds regular operational reviews, updates classifications as products and categories change, and adapts the model as the business grows, which is why it remains widely used five years later.

In their words

“Partnering with Optia has completely transformed how we manage data. Their automated reporting and real-time insights have not only improved our operational efficiency but also accelerated decision-making and positioned us for scalable growth.”

International Category and Commercial Excellence Lead, Arla Foods

“Nielsen data across 16 markets is a very complex yet structured dataset, so a great candidate to extract value with the power of Optia Data.”

Arla Foods

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