Marketplace Specialist
A Marketplace Specialist manages product listings, pricing, stock, promotions and store rating on online marketplaces. The role is responsible for marketplace revenue and product visibility in the platform's search.
What a Marketplace Specialist does
A Marketplace Specialist manages a brand's or seller's presence on external marketplaces such as Ozon, Wildberries or Amazon. The goal is to make products discoverable in search, convert views into orders and protect the store's rating. In e-commerce, where a large share of sales runs through marketplaces, this role has a direct impact on turnover and market share.
In high-risk e-commerce verticals, such as nutraceuticals, cosmetics with active ingredients, certified electronics or age-restricted goods, the specialist also checks that listings comply with platform rules and regulator requirements. A blocked listing or a fine for misleading product information can halt sales in an entire category, so content checks are part of the daily routine.
The specialist usually reports to a marketplace lead or head of e-commerce and works closely with the purchasing manager, content manager, analyst and performance marketer. In small teams, the specialist covers several platforms and manages listings directly. In larger companies, the role is typically responsible for a single platform or product category.
Responsibilities
- Create and update product listings: titles, attributes, descriptions, photos and videos that meet each platform's requirements
- Monitor product pricing with allowance for platform commission, logistics, promotions and competitor prices
- Manage stock levels and supplies to marketplace warehouses, and flag shortages of popular SKUs
- Take part in platform promotional campaigns: submit products, set promotional prices and allocate budgets
- Manage store rating and reviews: respond to buyers, handle returns and complaints
- Track listing positions in search and category results, and adjust keywords and attributes accordingly
- Check listings for compliance with platform rules and category restrictions, and respond to moderation requests
- Analyze sales, listing conversion and advertising reports, and prepare findings for purchasing and marketing
- Coordinate with logistics and suppliers when the product range changes
Skills
- Understanding how search and ranking work on marketplaces
- Unit economics: commissions, logistics, returns and SKU-level margin
- Writing persuasive product descriptions that remain legally compliant
- Data analysis in spreadsheets and pivot reports
- Prioritizing tasks across a large number of SKUs
- Communicating with platform moderation and seller support teams
- Knowledge of labeling and certification requirements for products in your category
- Negotiating supplier lead times, stock levels and terms
- Attention to detail: a single incorrect attribute can reduce listing visibility
Tools
- Marketplace seller dashboards (Ozon Seller, Wildberries, Amazon Seller Central and similar)
- Spreadsheets for tracking SKUs, prices and stock (Google Sheets, Excel)
- BI dashboards and platform analytics exports
- Competitor price and position monitoring services
- Warehouse management systems and ERP
- Messengers and email for communication with suppliers and logistics providers
- Jira or Trello for listing and project tasks
How performance is measured
- Marketplace revenue and order count
- Conversion from listing view to order
- Buyout rate and return rate
- Store rating and average product rating
- Share of products in stock at the platform warehouse
- SKU-level margin after commissions and logistics
- Number of listings with errors or blocks that were successfully reduced
By vertical
E-Commerce
In e-commerce, the role covers the full sales cycle on a platform, from the listing and price to logistics and reviews. The specialist regularly compares SKU margins after commissions and delivery costs, so pricing and promotion decisions are based on unit economics.
Levels
Specialist
The specialist manages individual categories or a set of SKUs on one or several platforms and handles listing, pricing and stock tasks according to internal procedures. Pricing strategy and budget decisions are made by the manager, while the specialist prepares the data and recommendations.
How to get there
Most people move into the role from related positions: sales or purchasing manager, content manager, online store sales consultant, seller support specialist, or warehouse worker with an interest in analytics. Experience with product data, spreadsheets and any CRM or ERP is important.
To get started, learn one or two marketplaces: register as a seller in test mode or study the platform's public documentation, and understand the listing structure, moderation rules and how search works. It helps to build a small portfolio, such as a product range review, a unit economics table and examples of listing optimization.
Growth comes from taking on more responsibility: from managing listings in one category to handling pricing and promotions, then to working across several platforms and budgets. The key skill on this path is linking listing actions to revenue and margin and proving results with numbers.
Next steps: Senior Marketplace Specialist, Marketplace Manager, Category Manager, E-commerce Operations Manager, Head of Marketplaces
FAQ
What does a Marketplace Specialist do?
They manage product listings, pricing, stock, promotions and store rating on marketplaces. Every day they work with seller dashboards, sales reports, and buyer and platform moderation inquiries.
Do you need a technical degree to become a Marketplace Specialist?
A technical degree is not required. Being comfortable with spreadsheets, understanding product economics and paying close attention to detail matter more. Many people come from sales, purchasing or content roles.
What determines a Marketplace Specialist's income?
Income depends on the size and category of the store, the number of platforms the specialist manages, and how much they influence revenue. Employers also consider experience in a specific category and knowledge of platform rules.
How is a Marketplace Specialist different from an SMM specialist?
SMM is responsible for brand communication on social networks and audience growth. A Marketplace Specialist works inside a sales platform, managing listings, pricing and the sales that happen on it.
Which marketplaces should you know?
You should know at least one major platform the company uses in depth, and understand the general principles shared by all marketplaces: search, ratings, moderation and logistics. Other platforms can be learned by analogy.
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