Job titles in fashion analytics are a mess. The same work is called retail analyst in one company, commercial analyst in another and brand analyst in a third, while “business analyst” can mean either a trading role or an IT project role. I have held several of these titles over about ten years, so here is how the roles actually differ in day-to-day work.
What a Retail Analyst Does in Fashion
Retail analyst is the broadest title and a common first step. A retail analyst collects and interprets sales, stock, pricing and customer data to explain performance and recommend actions. Typical outputs are the weekly trading report, category reviews, sell-through and margin analysis, and the numbers behind buying and markdown decisions.
My own first analyst role was as a commercial analyst at a building materials retailer, and the core was the same as in fashion: weekly sales reporting, plan versus actual and explaining the gap. When I moved to a retail analyst role at Fashion House, the data changed to multi-brand retail, sell-through and tenant performance, but the habit of checking every number before it reaches a meeting carried over unchanged.
What a Brand Analyst Does in a Fashion Company
A brand analyst looks at the business from the brand’s point of view rather than a single store or channel. The questions are commercial: which categories and price tiers grow, which markets underperform and why, whether the range is too broad, whether prices are consistent across countries. The answers feed range planning, pricing and market decisions.
- Season and category reviews: sales, sell-through, margin and markdown by category, price tier and attribute.
- Assortment analysis: option counts, newness versus carry-over, which attributes performed.
- Pricing analysis: price architecture, price consistency between markets, markdown depth.
- Market comparisons: why the same range sells differently in different countries or channels.
- Product data quality: making sure categories, attributes and prices in the product systems are correct, because every other analysis depends on them.
The last point is often underrated. As a global brand analyst today, a large part of my work is product data: in a PLM or product information system, one wrong category mapping can quietly distort every report built on top of it.
What a Business Analyst Does
A business analyst works on how the organisation operates rather than on what it sells. The classic business analyst maps processes, gathers requirements from users, writes them up for developers or vendors, and helps to test and roll out systems such as ERP, PLM, allocation tools or reporting platforms.
In a fashion company, a business analyst might document how a new style moves from design to the product system to the webshop, define which fields a buying tool needs, or run acceptance testing for a new reporting model. The work is project-based and closer to IT. Success is measured in delivered systems and adopted processes, not in sell-through.
So in brand analyst vs business analyst, the first answers “what should we change in the range, prices or markets?” and the second answers “how should our processes and systems work?” Both need analytical thinking and good communication. Some companies also use “business analyst” for a commercial reporting role, so read the job description, not the title.
Merchandise Planner, Allocation Analyst and Brand Analyst Compared
Three roles sit close to the buying numbers, and people often move between them. The table compares them with the business analyst role.
| Role | Main question | Typical outputs | Works most with |
|---|---|---|---|
| Allocation analyst | How much of each product goes to which store or channel? | Initial allocation, replenishment, transfers | Merchandisers, stores, warehouse |
| Merchandise planner | How much do we buy, when, and does it meet the targets? | Sales and stock plan, open-to-buy, reorders, markdowns | Buyers, finance |
| Brand analyst | What should change in the range, prices or markets? | Season reviews, pricing and assortment analysis | Brand, product and commercial management |
| Business analyst | How should processes and systems work? | Process maps, requirements, test plans | IT, vendors, business users |
An allocation analyst uses store grades, size curves, sales rates and stock levels to put the right quantities where they will sell, both for the first delivery and for replenishment. It is a common entry point into merchandise planning because it teaches retail maths and stock flows quickly. A merchandise planner owns the financial side of a range: budgets, stock levels and in-season trading actions. A brand analyst works one level higher, across categories and markets.
Skills and Tools for Fashion Analyst Roles
The toolset is similar for all these roles; the balance differs. This is what I would expect a fashion data analyst to have, roughly in order of importance.
- Excel at an advanced level: SUMIFS, lookups, pivot tables, clean table structure. Every role in the table uses it daily.
- A reporting tool, usually Power BI with DAX, or Tableau. Building a measure you can explain matters more than building a pretty dashboard.
- SQL to pull data yourself instead of waiting for extracts. Not always required, but it saves weeks over a year.
- Retail maths: sell-through, stock cover, margin and markup, open-to-buy, size curves, markdown effect on margin.
- Product knowledge: how a range is built, what drives a category, how the product calendar works.
- Communication: explaining a number to a buyer in two sentences, and saying clearly what you recommend.
Business analysts add process modelling, requirements writing and some knowledge of the systems involved. Brand analysts need more pricing and market knowledge. My category and pricing analyst years at Luxvisage were where price architecture and assortment structure became my main subjects, and that is the path I would suggest to anyone aiming at a brand analyst role.
How to Become a Retail or Brand Analyst
Becoming an analyst is not especially hard if you are comfortable with numbers, but it takes deliberate practice. Graduate schemes, allocation roles and merchandise administrator roles are the usual doors. Economics, business, logistics or mathematics degrees are common, though a portfolio of real analysis often matters as much as the subject.
Pay varies widely by market, company size and seniority, and between commercial and IT-oriented roles, so I would not rely on any single figure. Automation and AI already take over routine report building; what remains valuable is knowing which question to ask and explaining what the answer means for the range. For the planning route in detail, see my article on the merchandise planner career.