As an Assistant Assortment Planner, you support assortment planning and selling to drive growth and sustainable profitability. You assist in optimising the product mix and contribute to global and regional article ranking. You work cross-functionally with Buying, Planning, Design and Controlling teams to align assortments with customer needs and strategy, providing insights and data-driven analysis. You also support Senior Assortment Planners with meeting preparation, reporting and ad-hoc analysis to enable strong decision-making. Through efficient execution, timely purchasing support and structured ways of working, you help deliver a competitive and well-balanced customer offer across markets.
What you will do:
Support assortment optimisation - Assist in analysing product performance and help optimise the product mix to drive sales, margin and sustainable growth.
Contribute to article ranking and planning - Support global and regional article ranking by providing data insights and helping prioritise key products within the assortment.
Cross-functional collaboration - Work closely with Buying, Controlling & Merchandising teams to ensure assortments align with customer needs, trends and company strategy.
Prepare analysis and reporting - Support Senior Assortment Planners with reporting, presentations, and ad-hoc analyses to enable informed decision-making.
Operational and purchasing support - Provide timely execution support, including data management, purchase-related follow-ups, and maintaining structured ways of working.
Qualifications
Alignment to our company values is the most important characteristic we look for in all new joiners. Our values are the behaviours that we appreciate above and beyond anything else. We are open-minded and curious, we dare to be different, we believe in constant improvement and we empower and trust you to take ownership. Our values are part of who we are, what we stand for and how we act.
In addition, we are looking for:
- Previous experience in an assistant-level role within Buying, Planning or Merchandising
- Strong analytical and data-driven mindset, with the ability to interpret sales performance and translate insights into clear actions
- Proficiency in Microsoft 365, with good Excel skills
- Solid commercial awareness, with an interest in fashion retail, customer behaviour and market trends
- Confident collaboration and communication skills, with the ability to work effectively across functions
- Strong organisational skills and attention to detail, with a structured approach to managing data and deadlines
- A proactive, solution-oriented mindset, with high learning agility and the ability to adapt in a fast-paced environment
This is a full time permanent role based at our Head Office in London.
Benefits
We offer all our employees attractive benefits with extensive development opportunities around the globe. All our employees receive a 25% staff discount usable on all our H&M Group brands in stores and online. In addition to our staff discount, all our employees are included in our H&M Incentive Program – HIP. You can read more about our H&M Incentive Program here.
In addition to this UK based colleagues also receive:
- Up to 25 days holiday
- Annual health checks
- Pension scheme
- Discounts on various activities and financial/lifestyle products via our benefits hub
- Cycle to work scheme
- Discounted gym membership
- Employee assistance via retail trust
- Private health & dental care
Inclusion & Diversity
At COS we’re determined to create and maintain inclusive, diverse and equitable workplaces throughout our organisation. Our teams should consist of a variety of people that share and combine their knowledge, experience and ideas. Having a diverse workforce leads to a positive impact on how we address challenges, on what we perceive possible and on how we choose to relate to our colleagues and customers all over the world. Hence all diversity dimensions are taken into consideration in our recruitment process.
Company Description
COS offers a wardrobe of ready-to-wear and accessories rooted in exceptional quality and lasting design. The creative soul of the brand is fuelled by a deep connection to modern culture, dynamic global cities and compelling fashion movements. With an emphasis on expert craftsmanship, innovation and materiality, collections are created with a mindful approach, seamlessly blending contemporary and timeless. Learn more about COS here.
Ready to register interest? Click on the I’M INTERESTED link where you can upload your CV securely. Once we have received your application, we will keep you updated regularly about the status of your application so please look out for our email.
We are looking forward to hearing from you!
H&M Group Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about H&M Group and has not been reviewed or approved by H&M Group.
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Healthcare Strength — Medical, pharmacy and vision options with low employee costs and free dental are available, alongside telehealth and inclusive offerings such as transgender, bariatric and fertility coverage. These features are highlighted as solid for U.S. retail roles, with some availability for part‑time positions depending on eligibility.
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Leave & Time Off Breadth — Vacation, flexible wellness days, company‑paid holidays and a paid birthday off are offered, with some paid time off available to part‑time staff. The time‑off structure is presented as generous within the retail context.
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Parental & Family Support — Eight weeks of paid parental pay for mothers and fathers is provided, complemented by adoption assistance and healthy pregnancy/babies programs. These family supports add depth to the core medical coverage in the U.S. package.
H&M Group Insights
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What We Do
Founded in 1947, H&M Group is a global design company with ~4,702 stores in 76 markets and 56 online markets. At H&M Group, we believe in making great design available to everyone. It’s essential in everything we do. Our family of brands and business ventures offer customers around the world a wealth of fashion, beauty, accessories and homeware, as well as modern menus with fresh and local produce at some of the brands’ in-store eateries. But design is so much more than just products; it’s about clever design processes, efficient product flows, creating experiences that enrich, and smart solutions that benefit all our customers. Sustainability is always at the core of our business. Not only because we like to do what’s right — but it’s also beneficial for our business. We will continue to push for change and lead the way towards a more inclusive and sustainable fashion future. Do you want to join us? We will trust you with great responsibility right from the start, reward a passionate mindset and encourage an entrepreneurial spirit. When you start a career with H&M Group, there’s no limit to where it can take you. H&M Group's Moderation Policy: Welcome to H&M Group’s official LinkedIn page. Ask questions, exchange ideas and meet members and employees from all over the world. This page is moderated daily and we always do our best to answer each one of you in a timely manner. Please remember to keep a friendly tone and in line with LinkedIn’s legal terms at https://www.linkedin.com/legal/user-agreement Comments and posts that contain foul language, are off-topic or unnecessarily rude will be deleted. We also encourage you to report any inappropriate content. We use an external tool to handle the comments on our page, so please note that your comments can be stored. For questions, please contact our team at [email protected].
