Data Analyst Certified in Cyber: The Pivot is Real
Hi, I’m Tasha 👋🏽
I’m a Senior Data Analyst, former atmospheric science nerd, mom, blogger, and the person behind DataSec Chronicles. 💜
For the past 10 years, I’ve worked with data — finding patterns, asking questions, building dashboards, and figuring out what the numbers are actually trying to tell me.
Now I’m bringing that same curiosity into cybersecurity. 🔐
For a long time, I wondered if pivoting into cyber meant starting over.
It doesn’t.
I’ve learned that so much of what I already know translates: logs are data stories, threat detection is pattern recognition, and the ability to communicate what you find matters just as much as the technical skills.
So this little corner of Lemon8 is where I’ll share the journey:
📊 Data analytics + security investigations
🔐 Cybersecurity concepts explained simply
🧪 Labs, Splunk investigations & projects
💬 Career-change lessons + motivation
🛠 What I’m building and learning in public
✍🏾 Stories from DataSec Chronicles
And there’s one pretty big update as I introduce myself here…
I’m officially certified! 🎉
On August 15, 2026, I passed the ISC2 Certified in Cybersecurity (CC) exam. My certification is now official, and my ISC2 membership is active. 🛡️
That milestone means a lot, but it’s definitely not the end of the journey. Next comes more learning, more Splunk, more data stories, more projects — and yes, more certifications. 😊
If you’re changing careers, learning cybersecurity, working in data, or somewhere in between, you’re welcome here.
Are you Team Data 📊, Team Cyber 🔐, or Both? 👇🏾
💜 Free Portfolio Bingo in my bio if you’re building your own journey.
#CareerJourney #techcareer #cybersecurity #dataanalytics #buildinginpublic
Transitioning from data analytics to cybersecurity has been a rewarding and eye-opening experience for me. Initially, I was concerned that starting in cybersecurity might require abandoning all the skills I had built over a decade in data. However, I quickly discovered that many core competencies like pattern recognition, interpreting logs, and storytelling with data work seamlessly between the two fields. One of the most valuable lessons I learned is how cybersecurity investigations mirror data analysis projects—I analyze logs and anomalies, much like I searched for trends in datasets before. Tools like Splunk have become my go-to for digging into security data, allowing me to trace events and identify potential threats in real time. Getting certified as ISC2 Certified in Cybersecurity solidified my knowledge and boosted my confidence, proving that my data background gave me a solid foundation to build on. But beyond certifications, I also focus on developing soft skills which are crucial in cybersecurity—communicating findings clearly and collaborating with teams to respond effectively to security incidents. For those considering a career pivot, my advice is to embrace your existing skills as assets rather than obstacles. Learning cybersecurity does not mean starting from zero; it's about applying your analytical mindset in new ways. Also, engage with hands-on projects and labs which are vital to deepen your understanding and build a portfolio that showcases your capabilities. Lastly, joining communities and sharing your journey publicly—like I do with DataSec Chronicles—can offer support, motivation, and valuable networking. If you’re torn between data and cyber or interested in both, you're not alone. Building a unique intersection of skills opens exciting career paths in this evolving tech landscape.