How to become a Department Store Sales Assistant
Also called: Department store salesperson, Department store clerk
Works on the shop floor of a department store, listening to what customers want, explaining products and giving advice as they sell.
Main tasks
- Putting price tags on goods and arranging displays
- Suggesting products based on customers' needs and wishes
- Explaining to customers how to use, operate and care for products
- Helping customers with fitting and trying products
- Calculating discounts and telling customers the price
- Telling customers about the store's credit card and online shopping
- Totalling sales, taking cash and giving change or processing card payments
- Selling goods and arranging delivery, warranties and after-sales service
- Writing sales slips and sales contracts
- Wrapping goods
- Cleaning display shelves, counters and tables
- Keeping sales records
- Checking the cost and time for alterations or repairs, writing slips and processing them
- Guiding customers when the store is busy
- Managing customer records and customer satisfaction
- Drawing up staff rosters and managing working hours
- Teaching the job to new colleagues and junior staff
- Managing profit
- Attending meetings to review and coordinate how the store and its departments are run
- Planning and preparing fairs and events
- Making flyers and direct mail and sending them out
- Checking stock and restocking
- Managing stock
- Answering enquiries from tenant shops
- Contacting and reporting to manufacturers about the department and its products
- Visiting suppliers to negotiate and coordinate
- Researching trends and what other stores are doing
Workers in this job say university or high school is common. From job tag's survey of people in each job, who could give several answers. It shows what workers see as common, not how many workers hold each level.
How to become one
No particular education or qualifications are needed to start, but qualifications such as retail sales specialist, interior coordinator, colour coordinator, shoe fitter and sommelier are useful when you look after related products. The basic product knowledge, sales skills, job knowledge and wrapping skills you need are mainly learned through on-the-job training, that is, hands-on training while selling on the shop floor, usually following a personal development plan. To recommend products to customers with confidence and give them sound advice, you need wide-ranging product knowledge: not only basic knowledge such as materials, manufacturing methods and processing techniques, but also information on safety and value for money, and a feel for design, style and fashion. This is a customer service job, so it suits people who enjoy dealing with others. The knowledge needed depends on the products you handle, but it is important to keep taking in product information such as materials, performance and safety.
Ways in
- Vocational college, junior college, kosen and trade skills tests: Junior college (短期大学) programme. 25% of workers surveyed by job tag say junior college graduates are common in this job. In March 2025, 2,483 junior college graduates started work in sales jobs (39% 家政, 24% 社会) (School Basic Survey 2025, table 103).
Pay · Job openings · AI and this job
- Average annual income: ¥3,847,600 Private sector only: employers with 10 or more staff. Public servants, such as public school teachers and police officers, are not in these figures.
- Monthly base pay (before overtime and bonus): median ¥247,600, and the middle half earn ¥202,000 to ¥306,700 a month.
- Pay measured for the wage survey group: Shop assistants
- 1.85 job openings per applicant at Hello Work (2025). A current demand signal, not a projection. It counts only the jobs and job seekers registered at Hello Work, Japan's public employment offices, and many graduate and professional hires never pass through it.
- Generative AI could change some tasks in this job, by the ILO's global estimate.
Related jobs
- Shoe Fitter
- Station Kiosk Assistant
- Supermarket Assistant
- Supermarket Cashier
- Florist Shop Assistant
- Electronics Store Sales Assistant
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Questions people ask
How do I become a Department Store Sales Assistant?
No particular education or qualifications are needed to start, but qualifications such as retail sales specialist, interior coordinator, colour coordinator, shoe fitter and sommelier are useful when you look after related products. The basic product knowledge, sales skills, job knowledge and wrapping skills you need are mainly learned through on-the-job training, that is, hands-on training while selling on the shop floor, usually following a personal development plan. To recommend products to customers with confidence and give them sound advice, you need wide-ranging product knowledge: not only basic knowledge such as materials, manufacturing methods and processing techniques, but also information on safety and value for money, and a feel for design, style and fashion. This is a customer service job, so it suits people who enjoy dealing with others. The knowledge needed depends on the products you handle, but it is important to keep taking in product information such as materials, performance and safety.
How much does a Department Store Sales Assistant earn in Japan?
Average annual income in the private sector, bonus included, is ¥3,847,600 (Ministry of Health, Labour and Welfare). The figure is for the wage survey group Shop assistants, which covers several jobs.
Do you need a degree to become a Department Store Sales Assistant?
Usually not. In this job's census occupation group, only 21% of workers are university graduates. Ways in include: Junior college (短期大学) programme.
Will AI change the work of a Department Store Sales Assistant?
Generative AI could change some tasks in this job, by the ILO's global estimate.
Sources
- Ministry of Health, Labour and Welfare: Basic Survey on Wage Structure (賃金構造基本統計調査) 2025: earnings by occupation (2025 survey (June 2025 pay, 2024 bonus), published 2026-03-24), Government Standard Terms of Use 2.0, retrieved 4 October 2026
- Ministry of Health, Labour and Welfare: Employment Referrals for General Workers (一般職業紹介状況): Hello Work job-openings-to-applicants ratio by occupation (2025 annual (release of 2026-10-02)), Government Standard Terms of Use 2.0, retrieved 4 October 2026
- Statistics Bureau of Japan (MIC): 2020 Population Census (令和2年国勢調査) detailed sample tabulation: employed by occupation, sex, age and education (2020 Census (tables 9-1 and 15-1, published 2022-12-27)), Government Standard Terms of Use 2.0, retrieved 4 October 2026
- JILPT (職業情報データベース) via MHLW job tag: job tag download data: 解説系 (descriptions, how to become, related qualifications) and 簡易版数値系 (interests, tasks, education) (解説系 ver.7.01 (2026-06-04); 簡易版数値系 ver.7.00 (2026-03-17)), retrieved 4 October 2026
- International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026
独立行政法人労働政策研究・研修機構(JILPT)作成 職業情報データベース 解説系ダウンロードデータ(IPD_DL_description_7_01.xlsx)ver.7.01 職業情報提供サイト(job tag)より2026年10月4日にダウンロード(https://shigoto.mhlw.go.jp/User/download)を加工して作成
独立行政法人労働政策研究・研修機構(JILPT)作成 職業情報データベース 簡易版数値系ダウンロードデータ(IPD_DL_numeric_7_00.xlsx)ver.7.00 職業情報提供サイト(job tag)より2026年10月4日にダウンロード(https://shigoto.mhlw.go.jp/User/download)を加工して作成
Sources: JILPT Occupational Information Database download data via job tag (解説系 ver.7.01 and 簡易版数値系 ver.7.00, downloaded 4 October 2026), processed by Peernovo; MHLW, Basic Survey on Wage Structure 2025; Statistics Bureau of Japan, 2020 Population Census; MEXT, School Basic Survey 2025; MHLW, Employment Referrals for General Workers (Hello Work statistics). Figures processed by Peernovo. English job names, translations and the matching of jobs to statistical groups, schools and degree fields by Peernovo.
Updated 4 October 2026
