Which of the following is an impact of Big Data on marketing?

• A. Automate production scheduling
• B. Predict customer demand
• C. Expand factory footprint
• D. Reduce data collection

Answer: (B)

Big Data in marketing is about turning vast amounts of customer data into actionable insights that guide how you reach and engage people. The most direct impact is predicting customer demand. By analyzing patterns from diverse sources—purchase history, online behavior, social media chatter, and responses to campaigns—marketers can forecast what customers will want, when they’ll want it, and at what price. This enables targeted promotions, personalized offers, and pricing or inventory decisions that align with actual demand, improving campaign effectiveness and ROI.

Automating production scheduling, expanding the factory footprint, or reducing data collection belong to operations, capacity planning, or data strategy rather than marketing. They don’t hinge on using data to anticipate customer needs in the way predicting demand does.