SEC595: Applied Data Science and AI/Machine Learning for Cybersecurity Professionals


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Agata Kolodziej began her journey into cybersecurity with determination and self-discipline. Coming from a non-technical background, she taught herself IT fundamentals before discovering ReDI School of Digital Integration Denmark. When she learned about the Fast Track Cybersecurity Training program, she saw an opportunity to transform her self-study into professional skills and earn industry-recognised certification.
"I was so happy that the program exists and that I had the chance to apply and be admitted."
From the very beginning, Agata felt the program recognised her potential.
"Personally, it felt like someone believed in me and my potential, and that my dedication and self-discipline were noticed. Professionally, it opened the door to a formal IT and cybersecurity education I would not have had otherwise. SANS is well known and respected worldwide, so being admitted made me feel proud and motivated to give it my best."
She enrolled in the Foundational Track SEC275: Foundations -- Computers, Technology and Security, which is designed to help learners gain practical knowledge of IT systems, networks, and security fundamentals, while preparing for the GIAC Foundational Cybersecurity Technologies (GFACT) certification.
Agata quickly excelled in the program's structured, hands-on approach.
"The instructor, James Lyne, explained complex concepts in such an approachable and funny way, genuinely infecting me with excitement and passion for cybersecurity."
Her favourite element was the practical labs that brought theory to life.
"Doing things with my own hands, exploring the command line, and seeing the results right away made learning feel exciting and real. And being part of a cohort of women going through the same intense course created solidarity and support that made a big difference."
Agata completed the program with exceptional results, achieving an outstanding score of 99% on her GFACT certification exam. She shared her preparation strategies with others, offering guidance and encouragement to new students following in her footsteps.
Soon after, she reached another major milestone -- securing an internship as a Security Architect at Danske Bank.
"I still can't quite believe that this is happening. This opportunity would not have been possible without ReDI School and all the amazing people involved. Becoming part of this community has been life-changing for me."
In her new role, Agata is continuing to develop her expertise in cloud security, IT architecture, and risk assessment, learning directly from experienced professionals.
"I met incredible people who, like me, are excited about cybersecurity. I value being part of this community and look forward to learning with and from others and contributing back."
Agata's story shows how determination, opportunity, and community can turn self-study into success, and ambition into a meaningful cybersecurity career.