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Decoding Tech Jargon: A Perplexed HR’s Guide To Algorithms, ML And AI In Talent Acquisition

Forbes Human Resources Council

Shiran Danoch, Ph.D. is the CEO and founder of Informed Decisions Interview Intelligence focused on monitoring and disrupting interview bias

As an HR or talent acquisition leader, you are leading a crucial transformation. Nearly every American corporation is now harnessing technology to enhance their hiring processes, and this shift has dramatically escalated the competition for top talent. You likely find yourself navigating an ocean of technical terms and buzzwords, a challenge heightened in this new era of generative AI.

Do you find the tech jargon in talent acquisition confusing or struggle to differentiate one term from another? This article is your compass. My goal is to provide you with straightforward explanations for complex terms. I'll clarify the nuances that distinguish them, helping you make informed decisions. This is not just about understanding the jargon; it's about empowering you to choose the right work-tech solutions for your organization, separating the real-deal innovations from the buzz.

Harnessing Basic Algorithms In Talent Acquisition

Consider algorithms in recruitment as essential order followers, executing predefined rules with unwavering precision. These straightforward, rule-based systems have been pivotal in various aspects of talent acquisition. This includes evaluating candidates' résumés, skills and answers to assessments, as well as analyzing publicly available information online.

A concrete example of basic algorithms in action is their use in résumé screening. These algorithms are programmed to scan résumés for specific keywords and criteria, efficiently filtering out candidates who don't meet the basic qualifications for a role. This approach speeds up the initial screening process, allowing recruiters to focus on the most promising candidates.

Such rule-based algorithms are fundamental in the talent acquisition process, providing a reliable and efficient method for initial candidate assessment. They serve as the backbone of more complex AI systems, ensuring that the essential, repetitive tasks in recruitment are handled quickly and accurately.

The next time you assess a work-tech vendor and wish to understand if their technology is primarily based on algorithms, you might ask: "Would you say your system mainly uses predefined rules to process and select candidates based on the criteria provided?"

The Power Of Machine Learning In Matching People To Companies

Let's delve into machine learning (ML) and how it stands apart from algorithms. Unlike algorithms, which follow predefined rules, ML involves systems that learn from data, identify patterns and make decisions with minimal human intervention. For example, LinkedIn uses ML to suggest jobs to candidates, not just based on their skills and experiences but also by learning from their interactions and behaviors on the platform.

This personalization makes ML a potent tool in recruitment. However, it's crucial to remember that ML can inadvertently learn and perpetuate biases, as seen in Amazon's CV screening tool, which favored male candidates due to its male-dominated historical data. Hence, while ML can significantly enhance recruitment processes, it requires careful oversight to ensure fairness and accuracy.

When assessing if a work-tech vendor's solution is primarily based on machine learning (as opposed to simpler algorithms), consider asking these questions:

  • “How does your system adapt to new data? Can it refine its candidate selection criteria based on previous hiring outcomes?”
  • “Does your platform use pattern recognition or predictive analytics to make recommendations or decisions?”

AI's Role In Revolutionizing Talent Acquisition

Artificial intelligence, more well-known and buzzworthy than its counterparts, encompasses a broader scope in talent acquisition. AI systems don't just learn from data; they're designed to mimic human cognitive functions like problem-solving and language understanding. This is enabled by complex algorithms, large data sets and often neural networks, which replicate aspects of human brain function, allowing AI to process data and make decisions in a more nuanced, human-like way.

For example, Google uses AI in its hiring process to predict candidate success and fit. The AI analyzes a myriad of factors, including work history and educational background, to identify patterns that correlate with job performance. IBM, on the other hand, utilizes AI to streamline candidate sourcing and engagement. Their AI tools can analyze job descriptions and candidate profiles to match the right talent to the right job and can even assist in engaging candidates through personalized communication.

Generative AI takes things a step further by creating new content. Unlike traditional AI, which primarily analyzes and makes decisions, generative AI can write job descriptions or generate interview questions, demonstrating its ability to not only analyze but also create.

However, implementing AI in talent acquisition comes with ethical considerations. It's vital to monitor AI systems for biases and ensure transparency in their decision-making processes to maintain fairness and protect candidate privacy.

Assessing whether work-tech vendors genuinely utilize AI is challenging, as many who claim to have AI capabilities are essentially just utilizing advanced algorithms or machine learning. To discern if a platform truly employs AI, consider asking:

  • "Can your system autonomously improve its functionality without human intervention based on new data it encounters?"
  • “Does your system understand and respond to everyday language in a way that seems human-like?”

Navigating Tech Solutions In Talent Acquisition

Algorithms, machine learning and artificial intelligence each play a crucial role in optimizing your hiring processes and keeping you competitive in the talent market. However, the most advanced technology, like AI, may not always be the ideal solution for your organization. It's essential to choose a platform that effectively addresses your specific challenges in an accurate and cost-efficient manner, without being swayed by buzzwords.

Ask pointed questions to understand how a platform operates and how it can meet both your current and future needs. Be aware of ethical considerations and privacy issues. As a talent leader of the future, staying tech-savvy means understanding the basic principles of how technology works, knowing how it addresses your needs and keeping abreast of new innovations. This knowledge can empower you to make informed decisions and lead the way in the evolving landscape of talent acquisition.


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