7. Data and Psychology In Adtech
- joseph3963
- Jan 10
- 4 min read

In today’s world, data science and psychology may seem like separate fields, but their intersection is an exciting and fruitful area of exploration. Today we explore how psychological principles can complement data-driven roles, offering a deeper understanding of human behavior while driving innovation in data science. We’ll explore how psychology enriches data science, creating opportunities for professionals in the AdTech space. And we understand that the principles apply just as much to any industry area. So if you're considering a career in data science, and bring a background in psychology, then you could just find a match made in heaven!
Bridging Academia and Industry: A Path Fueled by Data
The transition from academia to industry can be challenging, especially for those coming from the human sciences, such as psychology, and moving into the data-driven tech world. However, for many, this shift feels like a natural evolution. Individuals with a psychology background often find themselves intrigued by the patterns and insights hidden within data. What begins as an interest in understanding human behaviour through structured experiments evolves into a broader curiosity for solving larger data problems. The move to data science allows for these analytical skills to reach new heights, beyond the traditional confines of psychological research.
For instance, many data scientists with a psychological background apply their expertise in behavioural science to areas such as user experience (UX) design, marketing, and predictive modelling. Psychology’s focus on human cognition and behaviour enables data professionals to design algorithms and models that better reflect how people make decisions and interact with technology.
This decision to step into the tech industry is often driven by the dynamic and rapidly changing nature of data work. Psychology’s emphasis on understanding human behaviour proves valuable, not just for interpreting data but also for forecasting trends, modelling scenarios, and creating predictive models that mirror real-world actions. The tech sector offers an ideal environment for data specialists to apply their skills in innovative ways that have a direct impact on business operations and strategy.
Decoding Programmatic Advertising with Data
Programmatic advertising is an increasingly vital tool in the advertising world. It uses data and automated algorithms to purchase digital advertising space, targeting specific audiences with precision. What once relied heavily on guesswork is now an art and science, powered by data, which improves the efficiency and effectiveness of advertising campaigns. With the advancement of technology, data-driven algorithms determine the best times and places for ads, ensuring that brands can connect directly with their target audience.
In fact, programmatic advertising accounts for over 80% of all digital display ad spending worldwide. Advertisers leverage vast amounts of data, from consumer browsing habits to geographic location, to ensure that their ads reach the right audience at the right time. This data-driven approach not only boosts the return on investment but also allows for real-time adjustments to optimize campaign performance.
Data science plays a central role in refining programmatic advertising. By constructing models that account for location, consumer behaviour, and demographics, data experts can pinpoint the most optimal times and spaces for ad placements. This reduces wasted ad spend, boosts the return on investment, and enhances targeting precision. The field continues to evolve, integrating new data practices that lead to even smarter, more personalized marketing strategies. Psychology’s insights into human behaviour significantly elevate the effectiveness of these campaigns, ensuring that advertisers connect with real people—not just numbers.

How Data Science is Revolutionizing Marketing
Understanding consumer behaviour has always been at the heart of effective marketing, but today, this understanding is increasingly shaped by data science. With data, marketers can make better-informed decisions that drive campaign performance and customer engagement. As the need for efficiency grows, businesses are realizing that clean, high-quality data is key to making these insights actionable.
In fact, studies have shown that data-driven marketing is far more effective than traditional methods. According to McKinsey, companies that leverage customer behaviour data see a 10-20% improvement in sales and profitability. By analyzing data from a variety of sources—such as social media, customer feedback, and transactional data—marketers can predict consumer preferences and tailor their strategies accordingly.
Moreover, in the ad tech space, the ability to measure a campaign’s success in real-time represents one of the most significant advancements. By adopting a more scientific approach to marketing—similar to psychological research, with controlled variables and test groups—marketers can gauge their campaigns’ true impact. This shift toward evidence-based marketing is ushering in a new era where decisions are made based on solid data rather than intuition. By treating marketing campaigns as continuous experiments, businesses can optimize strategies, improve engagement, and build stronger connections with their audiences.
So, as data science continues to evolve in the AdTech world (and everywhere else), the fusion of psychology and analytics presents an exciting opportunity for businesses to better understand and engage with their audiences. Whether through enhancing programmatic advertising, optimizing marketing campaigns, or refining data-driven strategies, psychology’s insights into human behaviour are proving to be invaluable. Professionals in both fields can benefit from this intersection, with data scientists leveraging psychological principles to create more meaningful connections with consumers and drive business success. As we look to the future, the collaboration between these two disciplines will undoubtedly pave the way for more innovative and effective solutions in the data-driven world.
This article was inspired by a conversation with Alexander Genauck (PhD) on The Data For Good Podcast. Alexander is Director of Data Analytics Engineering and Data Science, for Adsquare. Adsquare is the Berlin-based AdTech innovator backed by the power of Data Science. He comes with a background in Computational Neuroscience/Psychology. And right now, he and his team are building data solutions to ignite the world of programmatic advertising.
We’d love to hear your thoughts on this topic! So, tell us, what’s the most unexpected way you’ve used psychological insights in your data science work?
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