Hire the Best Data Analysts
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I am a freelance Business Data Analyst with a background in brand and channel marketing. Specialize in helping businesses understand what is actually happening behind their numbers: across sales performance, product mix, and customer behavior. With experience in managing budgets and brand strategy, I bring a practical business perspective to data analysis. My focus is not just on building reports, but on identifying patterns and translating data into clear, structured insights. I typically work on projects such as: • Sales and product performance analysis • Customer segmentation and value analysis • Channel and regional performance breakdown • Dashboard development for business monitoring I work with tools such as SQL, Excel, and BI platforms to deliver clear and actionable outputs that support better decision-making. If you are looking to better understand your business data and uncover opportunities within your current operations, feel free to reach out.

AI & Platform Engineer | LLMs | ML | Cloud | ETL | K8S | 🎓 Master’s @ UC Berkeley I am a production-focused AI & Platform Engineer specializing in building scalable, autonomous systems. With a Master's from UC Berkeley and enterprise experience at Volvo Cars, I bridge the gap between cutting-edge AI research and reliable cloud infrastructure. I don't just build models; I architect end-to-end solutions that are robust, secure, and ready for business. ⸻ ⭐ What I bring to your project: ✅ AI Agent Development: Building multi-agent systems, RAG, and custom assistants that automate complex workflows. ✅ LLM Engineering: Fine-tuning and hosting local LLMs (Llama, Qwen) and integrating advanced APIs for specialized tasks. ✅ Cloud Platform Architecture: Orchestrating scalable infrastructure with Kubernetes, Terraform, and Crossplane on Azure/AWS. ✅ Backend & Data Systems: Designing high-performance APIs and ETL pipelines that handle enterprise-scale data. ✅ Reliability & Ops: Implementing CI/CD best practices and self-service infrastructure to ensure smooth deployments. ✅ Clear Communication: Collaborative partner who prioritizes transparency and business value. I look forward to building something impactful with you. Cheers! ⸻ 💻 Tech Stack Languages: Python, SQL, R, C#, .NET, Bash AI/ML: PyTorch, scikit-learn, Transformers, LangGraph, GPT, Gemini, Qwen Data Engineering: Apache Spark, ETL Pipelines, Data Lakes, SQL Server, MongoDB Cloud: AWS (SageMaker, Lambda, S3, EC2), Azure (Databricks, Synapse, Pipelines), Terraform, Kuberenetes, Helm Backend & DevOps: REST APIs, Docker, Git Visualization & BI: Tableau, DOMO, Excel Certifications: AWS Cloud Practitioner, Tableau Desktop Specialist ⸻ 📞 Let’s work together to build something powerful — whether it’s an AI-powered solution, a cloud-based data pipeline, or a full-stack system that brings your data to life. I’m responsive, results-driven, and ready to deliver value fast.

I can help you with any and all parts of the data analysis process: • Data Collection • Data Cleaning • Exploratory Data Analysis • Data Visualizations • Data Results & Reports • Dashboards I can also help you with any of your data analysis needs through a variety of tools such as: • SQL • Python • R Programming • Tableau • Excel • Power BI I hold multiple professional certificates in the data analysis field, most notable being: • Tableau Desktop Specialist • Google Advanced Data Analytics Professional Certificate • IBM Data Analyst Professional Certificate • DataCamp Data Analyst Professional Certificate

Creative and detail-oriented professional with a background in Mathematics and Computer Science, offering over 3 years of experience in data management, digital content creation, and administrative support. Completed the Google Data Analytics Professional Certificate (Coursera) and possess professional-level Canva design skills. Proficient in tools such as Excel, Google Sheets, and Veeva CRM. Fluent in Chinese, Burmese, and English, and adept at remote collaboration, data storytelling, and delivering accurate, actionable insights.

1. Translator (Model Training & Content Localization) I provide high-quality bilingual translations used for AI model training, ensuring accuracy, clarity, and natural language flow. Scope: English ⇄ Chinese translation · Japanese to English translation · Contextual refinement · Tone adjustment for AI training datasets 2. Taiwan Market Research & Insights I help clients understand Taiwan’s consumer behavior and digital landscape through concise and actionable insights. Scope: Consumer analysis · Competitive & trend research · Cultural insights · Market entry context 3. UX/UI Design & Webflow Development I create clean, user-friendly websites by combining UX design with my background in e-commerce and digital marketing. Services: UX/UI prototyping · Web design/development · Webflow · Content structure · Localization (Mandarin/Japanese) 4. General Support & Administrative Assistance I also provide flexible support for a variety of small but important tasks—anything that helps you save time and stay organized. Examples: Data entry · Information checking (Taiwan/Japan) · Document formatting · Simple research & task coordination I’m open and flexible regarding time and budget — happy to discuss what works best for you.

Turning messy data into clear, automated business insights. I specialize in transforming disorganized spreadsheets into structured, visual dashboards. My goal is to save you time by building systems that are powerful, accurate, and simple for your team to use. What I deliver: • Data Cleaning: Transforming messy records into a clean, analytical base. • Automated Dashboards: Visual trackers with progress bars and dynamic charts. • Smart Workflows: Using XLOOKUP, Pivot Tables, and Query to automate your manual tasks. I am currently building my 5-star reputation on Upwork, which means you get 100% of my focus and a highly competitive rate. Let's solve your data challenges together.