Key Challenges of Machine Learning

Provisioning the Necessary Tools is Expensive

Analytics professionals need highly specific software and hardware to produce accurate, actionable insights from machine learning. Provisioning these tools is a challenge for organisations and departments operating on a limited budget, and implementing them is often a hassle. Although they can acquire conventional machine learning tools from external vendors, they have to contend with the cost of software installation and maintenance, including the time and effort it takes the internal IT team to provide support for the extensive changes that traditional machine learning initiatives require. While there are hundreds of free machine learning libraries, the expense and expertise needed to install, manage, and maintain them constitute more effort than most marketing departments are willing to spend.

How much time and money do you want to spend acquiring and maintaining the tools for predictive modelling rather than delivering the results?

Time: Projects Take Too Long to Complete

Quickly gaining actionable insights from predictive analytics is vital to every business’s success, but developing and delivering a predictive model the traditional way can take data scientists weeks, or even months – which means by the time you can use the insights from the model, they might already be outdated and therefore irrelevant. Not only that, the need for data integration during projects can lead to much longer time requirements for the completion of predictive models.

How do marketers overcome long time horizons and implement insights and predictions in time to be effective?

Additional Barriers to Implementing Machine Learning

As if that weren’t enough, there are several other challenges likely to impede marketers’ implementation of machine learning initiatives:

  1. Moving from descriptive to predictive analytics. Traditional analytics approaches involve descriptive analytics – looking at the past and describing what has already happened – or segments customers into groups with similar characteristics. This backward-looking analysis is no longer sufficient to keep up with best practices and increased competition; now, organisations are focusing on predictive analytics. Predictive models don’t just look at the past, they predict customer behaviour in the future. To take advantage of predictive analytics, organisations need to rethink their entire operation.
  2. Lack of a clear set of best practices. Machine learning technologies are drastically different from traditional approaches, and there isn’t a set of clearly defined best practices yet. Organisations have to figure out on their own which machine learning projects to do first and where to acquire the necessary data.
  3. Working on cross-functional teams with radically different backgrounds. Teams may include people with strong creative skills, but who are inexperienced with analytics. The challenge is to combine data and mathematics-driven insights from your new analytics experts with the creative ideas from traditional staff. For example, a machine learning model may have selected which customers to include in a campaign, but the creative staff still needs to customise the content to match the target audience.
  4. Machine learning requires IT support. Finding the data to build the machine learning models, which learn by example from historical results, presents another challenge. Departments need to work with IT to collect, combine, and prepare data from multiple sources. Even after building the models, IT resources are needed to get them deployed to production and begin making practical predictions.

Automation is the Solution

Implementation is all about timing and agility. With traditional model development methods, which take months to produce actionable predictions and insights, marketers’ ability to proactively respond to rapidly changing consumer behaviour is hampered to the point where those insights may no longer be valuable.

The solution? Automated machine learning. This new technology directly addresses the key challenges of limited data science talent availability, long project timelines, and complicated provisioning by automating complicated modelling tasks, eliminating the need for extensive programming skills, and allowing for easy implementation.

Automated machine learning enables stakeholders to gain real value from machine learning without sacrificing their agility. With automation, departments develop models in days that would otherwise have taken months, increasing speed-to-insight and allowing them to be as flexible as possible in response to shifting consumer behaviour.

Not only that, automation delivers the power of machine learning to the people who have deep understanding of the business, expanding the pool of people who can contribute to data science projects beyond the data scientist to analysts and business users alike. Built-in expertise makes automated machine learning tools simple to use, while inherent guardrails and best practices make it safe to engage more people in projects with the assurance that users can’t miss critical steps.

Customer-centric, contextualised experiences based on customer journey analytics will become the competitive differentiator for marketers across industries. It is estimated that by 2022, the market for customer journey analytics will reach over $12 billion in size. To take full advantage of the data at their disposal, organisations of all types are turning to machine learning and AI.

Not only does automated machine learning deliver a significant competitive edge for organisations, it transforms virtually everything they do. Businesses that fail to effectively leverage these emerging technologies will be left in the dust by competitors who succeed. Automated machine learning is the most efficient, cost-effective way to make the most of available data, technology, and resources.

The challenges on the road to machine learning success may seem daunting, but Robotica Machine Learning and the DataRobot automated machine learning platform enables every industry to overcome those challenges with its cutting-edge, easy-to-use automation capabilities.
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