5 Consumer Research Methods – How to Extract Real Trend Insights from Data

5 Methods Consultants Use to Understand and Predict Consumer Behavior

A Comprehensive Guide to Research for PE·VC·Consulting·Corporate Practitioners ④

In today's competitive business environment, we often lose sight of the fundamental question: "What do consumers really want?"

Deep understanding of consumers and customers underpins all critical decisions—PE and VC investment decisions, consulting project success, and corporate new product development direction.

Yet in practice, many struggle to identify genuine 'needs' amid vast amounts of information.

According to Forrester Research, companies that place 'customer obsession' at their core achieve twice the performance in revenue growth, profit growth, and customer retention rates.

"Customer obsession is not a fleeting marketing buzzword. It is a transformative mindset and strategic approach with proven power to help companies realize multiple measurable benefits. In fact, companies that adopt a customer-obsessed approach report twice the performance in revenue growth, profitability growth, and customer retention rates."

Source: What Is Customer Obsession And Why Does It Matter?

To gain competitive advantage in changing markets, companies must go beyond simply providing products or services—they must predict current and future customer needs and create value accordingly.

This article covers 5 consumer and customer trend analysis methods for solving real business problems, through the case study of a major food company facing stagnant growth and seeking new opportunities.

Consumer Trend Analysis Methods Through an F&B Conglomerate Success Story

1. Starting Point of Analysis: Purchase Behavior Pattern Analysis

Every successful business strategy starts not from 'gut feeling' but from objective data.

The New Business Development team at a food conglomerate facing stagnant growth began by analyzing sales data from their D2C platform and offline stores.

This stage involves quantitatively analyzing purchase behavior patterns—the clear 'facts' customers leave behind.

By quantitatively analyzing 'who, when, where, what, and how' customers make purchases, the team diagnosed the current situation and established a baseline for all hypotheses.

• First, analyzing their D2C platform traffic with Google Analytics revealed a problematic trend: visitors arriving through health-related keywords like 'low-calorie' and 'organic' had unusually high bounce rates. These visitors came expecting something but left without finding what they wanted.

• Next, using Tableau visualization tools that integrate Google Analytics with sales & order data, customer data, and marketing data, they analyzed existing purchase data and discovered a 'significant pattern': the repurchase rate for a small number of gluten-free or organic-certified products was more than twice as high among customers in their 20s and 30s.

• Based on this data, they formed the hypothesis "strengthening a healthy snack line targeting younger consumers will increase sales" and conducted A/B testing to validate it. They compared click-through rates between their existing flagship product banner (Option A) and a teaser banner announcing 'New healthy snack lineup launching soon' (Option B) on their D2C homepage. Option B showed 30% higher click-through rates in specific age groups.

This purchase behavior pattern analysis clearly demonstrated the objective fact that "latent demand for 'health' definitely exists among our customers." It also enabled data-driven identification of 'healthy snacks' as a promising new business opportunity.

However, this data alone cannot explain 'why' customers avoid existing products or 'what kind' of healthy snacks they truly want. To answer this 'why,' we must move to the next stage.

2. Finding the 'Why' Hidden in Numbers: Identifying Needs and Pain Points

After quantitative analysis identified 'healthy snacks' as a promising opportunity, the next step was to explore its market viability in greater depth. Identifying Needs and Pain Points is qualitative analysis that digs into customers' true feelings beyond the numbers—the 'why.'

The New Business Development team began listening directly to customer voices to understand why customers entered through health-related keywords only to leave, and what pain points they feel about the existing snack market.

• First, they analyzed hashtags like '#dietsnack' and '#proteinsnack' on social media platforms including Instagram and Twitter, and reviews of competitor products on Google, Amazon, and Coupang (a leading South Korean e-commerce platform). They discovered specific complaints repeatedly appearing: "Good ingredients but terrible taste," "Thought it was healthy but the ingredient label shows it's a sugar bomb," "Fancy packaging but tiny portions."

• To validate these hypotheses, they directly asked 500 men and women in their 20s and 30s through Open Survey: "What factors do you consider most important when purchasing healthy snacks, and what are your biggest complaints?" Survey results showed two keywords—'taste' and 'ingredients'—overwhelmingly dominant. They gained clear insight that customers no longer want to sacrifice taste for health (Needs).

Through this process, the New Business Development team concretized the vague concept of 'healthy snacks.' They concluded that the market's real pain point is 'healthy but tasteless snacks,' and customer needs are 'snacks that satisfy both taste and health.'

This level of analysis is difficult for a small team to conduct alone. Professional market research firms like Nielsen, Kantar, and Open Survey can provide assistance.

3. Macro Market Change Analysis: Consumer Trend Research

Having derived the specific concept of 'delicious healthy snacks,' is this just the need of a few demanding consumers, or an undeniable market shift? Consumer trend research is macro-level analysis that captures massive paradigm shifts across society and culture beyond individual customer needs, confirming whether our direction is correct.

• The New Business Development team tracked search volume changes for two core keywords—'Zero Sugar' and 'protein'—over the past five years using search marketing data tools like Google Trends, Naver DataLab, and Listening Mind Huble. Both keywords showed clear upward trajectories with explosive growth in public interest. This clearly proves that consumer psychology pursuing both health and pleasure is not a temporary fad but a sustainable megatrend.

• Furthermore, through reports from professional research agencies like Trend Monitor, they gained in-depth analysis that the 'healthy pleasure' trend is expanding beyond food and beverage to overall lifestyle including exercise and rest, with self-care-focused younger generations leading this trend.

This macro-level analysis instills confidence in the business direction of 'delicious healthy snacks' while suggesting future marketing strategies. They conclude that rather than simply emphasizing product functionality, a brand story proposing a lifestyle of managing health enjoyably is needed.

4. Strategy for Preempting Future Opportunities: Technology Innovation Trend Analysis

Having confirmed the trend, we now face the question of 'how' to implement it. Technology and innovation trend analysis explores new technologies or business models that will make our desired 'delicious healthy snacks' a reality, securing competitive advantage.

• The New Business Development team identifies global startup trends in 'alternative sweetener' and 'plant-based protein' technologies through TechCrunch and food tech-specialized media. This reveals innovative ingredients that deliver sweetness without sugar and new protein extraction technologies that improve previously dry textures.

• Reports from institutions like Forrester Research predict that AI technology recommending personalized nutrition snacks based on individual data, and blockchain technology transparently tracking ingredient production processes, will become critical factors for gaining trust among Gen Z consumers.

Through this technology analysis, the New Business Development team moves beyond simply blending existing ingredients to explore opportunities to become a 'game changer' that transforms the market—strategically investing in startups with next-generation alternative sweetener technology or incorporating snack subscription services into their business model.

5. Synthesizing Insights into an Actionable Strategy: Deriving Key Drivers and Establishing Response Plans

The food conglomerate's New Business Development team has now reached a conclusion through four analyses: "Launch a 'delicious high-protein snack' using innovative alternative sweetener technology through a subscription model." The strategy appears perfect on paper.

However, at this final stage, there exist real-world complexities that data alone can never reveal—complex industry contexts and subtle variables. The final key to validating this hypothesis and completing it as an executable 'strategy' is key driver analysis and Expert Network Service utilization.

Data told us 'what' to do, but doesn't provide confidence in 'how' to succeed. The New Business Development team faces realistic questions like:

• "Can we secure a stable supply chain for this new alternative sweetener?"

• "For the subscription model, what is an appropriate customer retention cost level, and do we have the operational know-how to manage it?"

• "If competitors imitate our strategy, what is our defense strategy?"

Answers to these questions lie not in data but in 'people' with experience and insight. The New Business Development team seeks advice from 'a former executive who led New Business Development at a global food company' and 'a successful food tech startup founder' through Expert Network Service platforms like Brainconnect AI.

Through a one-hour interview, they gain sharp insights that data alone could never provide:

"That alternative sweetener is currently produced only in specific countries, creating very high supply chain risk. Instead, using recently patent-expired ingredient B can reduce costs by 30% while achieving the same effect. Also, the key to subscription model success is the renewal rate after the first month, and the strategy of launching 'limited edition flavors' quarterly has been very effective in increasing this."

Expert-validated insights play a decisive role in dramatically increasing strategy success probability.

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Core Elements of Market-Leading Research

In conclusion, consumer needs analysis that preempts future markets is not fragmented research but a comprehensive journey where data and insights from various perspectives connect organically.

As seen in the food company case, the process starts from customer behavior data (purchase behavior pattern analysis), looks into their true feelings (Needs/Pain Point identification), reads the era's major flows (consumer trends), predicts future-changing technologies (technology trend analysis), and then identifies the key drivers penetrating all of this (driver/response plan analysis).

However, the most important fact to remember is that successful business decisions don't stop at simply analyzing data.

When sharp 'analysis' provided by data combines with deep 'insights' provided by validated experts, our strategy can finally be completed as powerful 'insights' that lead the market, beyond mere hypotheses.

Secure Actionable Customer Insights with Expert Network Service

Brainconnect AI in particular is an ENS specialized in Korea's niche markets, helping you secure deep insights about customers and markets that cannot be obtained from internal/external data alone through expert networks across various industries.

Our global network, spanning 47 countries, allows us to connect you with experts in any industry. Furthermore, through interviews with former executives from competitors, industry technology experts, and investment analysts, you can secure customer insights accumulated from experience, beyond superficial analysis.

This adds market insights that data alone cannot reveal, elevating the quality of consumer and customer trend research to the next level.

Acquire Market-Leading Customer Insights Through Expert Networks!

While data doesn't lie, you cannot make multi-billion dollar decisions based on data alone. Lagging indicators offer limited guidance for forward-looking decision-making.

Complete your research with Expert Interviews that provide decisive insights.

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Next Episode: Professional Research Methods for M&A Investment Direction and Decision-Making (5/6)

In Episode 5, we will share professional investment research methods used by Private Equity (PE) firms and Big 3 consulting firms when reviewing multi-billion dollar M&A deals.

Complete Business Research Mastery Series

• Part 1: Increase Research Success by Clarifying Goals with SMART Criteria

• Part 2: Market Size and Growth Analysis (TAM/SAM/SOM, CAGR Application)

• Part 3: Competitive and Benchmarking Analysis (Deriving Differentiation Strategies)

• Part 4: Consumer and Customer Trend Research (Discovering Needs and Pain Points)

• Part 5: M&A Investment Research Practical Guide (Decision-Making Methodology)

• Part 6: Industry Regulatory Change Analysis (Turning Risks into Opportunities)