Jessica Margetta
Jessica Margetta is an AI Data Analyst and evaluator specializing in natural language processing, localization, and large language model training. Based in Murrieta, California, she has built a career across multiple AI-training platforms, including DataAnnotation, OneForma, Welocalize, and Welo Data, where she evaluates AI-generated responses for quality, safety, accuracy, and instruction-following. Her work involves applying detailed rubric systems to assess model behavior, compare outputs, and refine datasets used to improve artificial intelligence systems. She is also experienced in transcription evaluation, audio analysis, STEM-based response grading, and voice-focused AI training projects that require attention to tone, expression, and clarity.
Jessica’s professional background reflects a largely self-directed path into AI evaluation and data annotation. Although she earned a Bachelor of Science in Management Information Systems from California State University, Fullerton in 2015, much of her expertise was developed through specialized platform assessments and hands-on project experience. Since beginning her AI evaluation work in 2023 with OneForma, she has contributed to a wide range of domain-specific projects, including Project Achilles and transcription rubric initiatives. Her responsibilities often include reviewing AI responses across STEM, language arts, and cultural contexts while maintaining strict quality and consistency standards in high-volume task environments.
Beyond her technical work, Jessica is passionate about ethical AI practices and advocacy. She has written about the labor and ethical concerns surrounding outsourced AI moderation and annotation work, particularly the treatment and compensation of workers tasked with reviewing sensitive or toxic content. In addition to her work in AI, she is active in social outreach and volunteer initiatives through IN HIS STEPS MINISTRIES INC, supporting homeless communities in Orange County with direct aid and outreach programs. Jessica also creates activism-focused content on platforms such as TikTok and Instagram, using social media to raise awareness about social justice issues, equality, and ethical technology development.
• California State University, Fullerton - B.S.
• Salvation Army Orange County
What do you attribute your success to?
Honestly, my moral compass has been my greatest guide. Growing up with a strong sense of right and wrong and actually holding onto that as an adult isn’t as common as it sounds. I’ve always measured my choices against whether I’m contributing something meaningful to the world, not just to my own bottom line.
My work in community outreach and advocacy for unhoused and marginalized people gave me something most professional environments can’t is real perspective. When you’ve sat with people at their lowest and helped them navigate systems that were never designed to include them, you don’t take shortcuts. You learn what it actually means to show up.
That same energy follows me into my career. I’m self-driven to a fault and when something matters to me, I go all in. I’ve built my path in AI largely on my own terms, without a conventional roadmap, and I think that’s directly tied to the advocacy work that taught me to push through resistance and trust my own judgment.
What’s the best career advice you’ve ever received?
Honestly? An almost obsessive drive to go deep on everything I care about. When something captures my attention, I don’t just dip my toes in I dive to the bottom. That kind of hyper-focus has been one of my greatest assets, especially in a field like AI evaluation where the details genuinely matter.
Beyond that, I think the values I was raised with laid the foundation a real work ethic, personal accountability, and the understanding that showing up consistently beats talent alone. I’ve never waited for someone to hand me a roadmap. I’ve built my own, sometimes from scratch, and figured things out as I went.
We live in a world of constant noise and distraction, and learning to filter that out and to stay locked in on what actually moves the needle and has made all the difference for me. When you combine genuine curiosity with the discipline to follow through, doors tend to open.
What advice would you give to young women entering your industry?
Don’t underestimate what this space can offer you as a woman. AI evaluation and data annotation are fields where your work speaks entirely for itself your skills, your attention to detail, your critical thinking. That’s what gets recognized here, full stop.
We’ve all heard the stories, and most of us have lived them and navigating workplaces where being a woman came with its own set of obstacles that had nothing to do with the job. What I love about this industry is that it genuinely levels the playing field. Remote, flexible, and merit-based and it creates breathing room that a lot of traditional work environments simply don’t offer women.
My advice? Don’t wait to feel “qualified enough.” Get in, start learning, and trust yourself. This is one of the few growing industries where women can build real careers on their own terms and that kind of autonomy is worth pursuing
What are the biggest challenges or opportunities in your field right now?
The biggest challenge for me personally and honestly the biggest opportunity is the technical side of AI development itself. The more I work in this space, the more I want to understand what’s happening under the hood. I can work with JSON and navigate the structural logic behind how these systems are built, but I’ll be the first to admit that deep coding fluency is something I’m still working toward.
And coding is humbling. Every comma, every quotation mark, every space has to be exactly right there’s no room for approximation. It’s one of those skills that reveals just how precise and disciplined you have to be, and I have a lot of respect for people who’ve truly mastered it.
But that’s what drives me. The opportunity in this field is massive for people willing to keep learning. AI is evolving faster than any training program can keep up with, which means self-starters like people who are curious enough to figure things out on their own and have a real shot at growing alongside it. That’s the space I want to occupy.
What values are most important to you in your work and personal life?
At the core of everything I do is a belief in the fundamental equality of every human being. Not as a feel-good idea as a conviction I actually live by. Race is a social construct. Borders are a game to politicians where it’s life or death to others. Gender is a spectrum. And yet we’ve built entire systems of power around these categories that determine who gets dignity and who doesn’t. That contradiction drives me.
I think about the younger generation constantly especially younger women and what kind of world we’re handing them. Because right now, it feels like we’re moving backward. Rights that were fought for and won are being quietly dismantled. Immigrants are being dehumanized. Wage theft of everyday Americans. The gender wars being waged online and in legislation are exhausting and deliberate. And I refuse to be quiet about any of it.
My volunteer work, my social media, my career choices they all connect back to the same thread: I want to be on the right side of history. Whether I’m evaluating AI systems for bias or showing up for communities that get overlooked, the value underneath is the same is that every person deserves to be treated as fully human, without exception.
We’re in 2026 and still having arguments we should have settled decades ago. It’s disturbing and honestly, I think that fire is what makes me good at what I do.