AWS Cloud Practitioner (CLF-C02)
Certification from Data Camp for Course Track completion
AWS Cloud Practitioner (CLF-C02)
This certification gave me a solid foundation in cloud computing and AWS. I learned core cloud concepts, key AWS services, and how to think about security, governance, and cost management when designing real-world solutions.
This cloud certification focuses on AWS fundamentals, core services, and best practices for security and cost management—preparing me to design informed, compliant, and efficient cloud solutions from day one.
List of all courses completed
- Understanding Cloud Computing
- AWS Concepts
- AWS Cloud Technology and Services Concepts
- AWS Security and Cost Management Concepts
What can I do with this?
With this certification, I can confidently support teams working with AWS-based systems. I understand the key ideas behind cloud computing, the value of elasticity and managed services, and how AWS’s core building blocks fit together. I can discuss trade-offs between services, and help shape cloud solutions that balance performance, reliability, and cost. Because security and governance are built in, I can also contribute to conversations about access control, compliance, and cost optimization rather than treating them as afterthoughts.
These courses gave me experience with the conceptual side of the cloud workflow: clarifying requirements, mapping them to appropriate AWS services, and understanding how resources are secured, monitored, and billed over time. Instead of just knowing service names, I’ve learned how they interconnect in typical architectures and how organizations use them in practice–from compute and storage to management, security, and cost controls. This perspective helps me see the bigger picture around data and machine learning projects that run in the cloud.
My next steps are to deepen this foundation with more hands-on AWS practice. I plan to build small demo environments, experiment with core services like EC2, S3, and managed databases, and connect them to the data and machine learning skills I already have. From there, I want to move toward formal AWS certifications and learn how to automate infrastructure using infrastructure-as-code tools. Over time, my goal is to design and support scalable, secure cloud architectures that power real data products end to end.
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My Story
From Curiosity to Craft: My Journey in Technology and Analytics
My name is Nuwan Hettiarachchi, and my journey has been guided by curiosity, service, and a strong belief in using technology to create meaningful impact.
I began my professional path working closely with data, systems, and people. Early on, I realized that I enjoyed solving practical problems—especially those where analytical thinking and real-world needs intersect. This led me into data analytics, automation, and software development, where I’ve spent years building tools that improve accuracy, efficiency, and decision-making.
A defining part of my journey has been 10 years of volunteer teaching at a charitable organization. Teaching reinforced my belief that knowledge is most powerful when shared. It strengthened my communication skills, patience, and ability to break down complex ideas—skills that continue to shape how I design systems and collaborate with teams today.
Professionally, I’ve worked across data analysis, reporting, and application development. One notable experience was developing a Human Resources appraisal system over two years using Visual Basic and SQL Server, where I translated business rules into reliable, user-friendly software. Projects like this deepened my appreciation for clean data, thoughtful design, and systems that support people—not just processes.
Over time, my work expanded into Python, SQL databases, analytics, and automation, with a growing focus on data integrity and insight-driven solutions. I enjoy building tools that reduce manual effort, surface meaningful patterns, and enable better decisions.
Outside of work, I value balance and mindfulness. I enjoy hiking, traveling, kayaking, and spending time in nature—activities that keep me grounded and curious.
Today, I’m focused on contributing within data science and analytics–driven environments, continuing to learn, mentor, and build solutions that are practical, ethical, and impactful.
Software Engineer & Data Science| SQL, Analytics, and AI Solutions
Nuwan Hettiarachchi
I bring strong experience in data analytics and data engineering, with a focus on SQL-driven data preparation, data quality, and scalable processing pipelines. My background includes working with large, complex datasets, supporting business intelligence, and applying data governance principles such as profiling, lineage, and documentation. I am known for collaborating effectively across teams to design clear, reliable data solutions that support informed decision-making.
Phone
(604) 256-2432
Surrey BC, Canada