Moving from production to supply chain in a beer company

Production knowledge is a planner's advantage

A demand planner without production experience might ask for an extra 2,000 hectolitres of lager next week. A planner who has worked in a brewery knows that is not possible: the beer brewed today will not be ready to package for several weeks. Lagers often spend three to five weeks in fermentation and maturation before they reach the filler.

That kind of practical constraint is everywhere in beer supply chains. Tank availability, cleaning time between brews, packaging line changeovers, yeast generations and quality release all shape what can be produced and when. A planner who knows them makes plans the plant can actually deliver. Our guide on supply chain and procurement jobs lists the roles you might target.

The main supply chain roles

• Demand planning: forecasting sales by brand, pack and market.
• Supply or production planning: turning that forecast into a brewing and packaging schedule.
• Materials planning and procurement: malt, adjuncts such as rice or maize, hops, yeast, bottles, cans, crowns, labels and cartons.
• Logistics: warehouses, transport to depots and distributors and returnable glass flows.
• Sales and operations planning (S&OP): the monthly process that balances demand with what the plant and suppliers can deliver.

Production people often move first into supply planning, because it sits closest to the floor. From there, demand planning and S&OP roles open up.

What you will need to learn

Three things usually feel new. The first is forecasting: how demand is estimated from history, seasonality, promotions and market events. The second is inventory theory: safety stock, reorder points and why holding too much stock is as costly as holding too little. The third is the ERP system that holds orders, stock and production plans.

Spreadsheet skills matter more than ever. Expect to work with large tables of SKUs, weeks and plants. Learning pivot tables, lookups and simple charts well is one of the best investments you can make before applying.

Seasonality runs the whole year

Beer demand in India rises sharply in the hot months, roughly March to June in much of the country, then usually softens in the monsoon. Festive periods bring their own spikes. Because brewing takes weeks and tank space is limited, the plant has to build stock ahead of the peak. Planning that build is one of the core jobs in a beer supply chain.

Brew too early and beer sits in warehouses, losing freshness and tying up cash. Brew too late and outlets run dry in May. Our guide on beer seasonality for demand planners explains the patterns. Production experience helps you judge how far ahead the build has to start.

Freshness and shelf life shape stock decisions

Beer is a perishable product with a best before date. Pasteurised bottled lager may carry several months of shelf life. Unpasteurised craft beer in cans or kegs generally needs a much shorter window and cold storage. Exact dates vary by brewery and product, so always work from your own company's specifications.

This means planners must manage first expired, first out stock rotation, watch ageing stock in depots and coordinate with sales before beer gets close to its date. A brewer who knows how heat speeds up staling will understand why a hot depot is a supply chain risk, not just a storage cost.

How to make the move

Start inside your own company. Volunteer for the weekly production planning meeting. Offer to help the planner update the brewing schedule. Learn how the ERP shows stock and orders. Ask to sit in on the monthly S&OP meeting.

On your CV, highlight anything numerical: batch scheduling, tank utilisation, yield tracking, waste reduction or managing packaging materials. If you held a title such as shift brewer or production supervisor, explain what scheduling responsibility it carried. Our guide on brewery job titles helps translate titles across companies.

Your first step

Take your plant's last 12 months of packaged volume by month and draw it as a simple line chart. Mark the summer peak, the monsoon dip and any festive spike. Then work out how many weeks ahead brewing would have had to start to meet the peak, given your tank cycle times. If you can explain that chart in an interview, you are already thinking like a planner.

Common questions

Can a brewer move into supply chain?

Yes. Production knowledge of tank times, changeovers and quality release makes brewers valuable in supply planning, which is often the first step.

What skills does a beer supply planner need?

Forecasting basics, inventory concepts such as safety stock, strong spreadsheet skills and familiarity with the company's ERP system.

Why is seasonality so important in beer planning?

Demand peaks in hot months, but brewing takes weeks and tank space is limited. Stock must be built ahead of the peak without letting it go stale.

What is S&OP?

Sales and operations planning: a regular, usually monthly, process that balances forecast demand with what production and suppliers can deliver.