Hire the Best Data Analysts in Lisbon, PT

🇺🇸 𝗨𝗦-𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 | 𝗘𝗮𝘀𝘁 & 𝗪𝗲𝘀𝘁 𝗖𝗼𝗮𝘀𝘁 🏢 𝗘𝘅-𝗔𝗰𝗰𝗲𝗻𝘁𝘂𝗿𝗲 & 𝗘𝘅-𝗠𝗰𝗗𝗼𝗻𝗮𝗹𝗱’𝘀 𝗖𝗼𝗿𝗽𝗼𝗿𝗮𝘁𝗲 𝗘𝗺𝗽𝗹𝗼𝘆𝗲𝗲 ⭐ 𝟭𝟬𝟬+ 𝗨𝗽𝘄𝗼𝗿𝗸 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 | 𝗖𝗼𝗻𝘀𝗶𝘀𝘁𝗲𝗻𝘁 𝟱-𝘀𝘁𝗮𝗿 𝗳𝗲𝗲𝗱𝗯𝗮𝗰𝗸 ⚡ 𝗛𝗶𝗴𝗵-𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆: 𝗙𝗮𝘀𝘁𝗲𝗿 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻, 𝗟𝗼𝘄𝗲𝗿 𝗥𝗲𝗮𝗹 𝗖𝗼𝘀𝘁 ⚙️ 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀 𝘁𝗵𝗮𝘁 𝗿𝗲𝗱𝘂𝗰𝗲 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸 𝗮𝗻𝗱 𝗶𝗺𝗽𝗿𝗼𝘃𝗲 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝘀𝗽𝗲𝗲𝗱 I’m a PL-300 Certified Microsoft Power BI Data Analyst with extensive experience designing scalable, enterprise-grade Power BI and Data Studio data analytics and data visualization solutions for both SMBs and large organizations. My work goes beyond building visuals with data. I focus on clean data models, reliable KPIs, performance optimization, and governance, so that data visualization dashboards are fast, trusted, and actually used by the business, not abandoned after launch. With several years of experience working at Accenture and McDonald’s, I bring structured BI data analytics practices into every engagement, whether that’s a single executive dashboard or a full reporting ecosystem built to scale across teams. Top Data Visualization & Data Analytics Services I Offer: 🔸 Power BI Dashboard & Report Development: Executive and operational dashboards designed for clarity, usability, and decision-making 🔸 Data Modeling & Semantic Layer Design: Star schema models, fact/dimension design, and metric standardization for consistent results across reports 🔸 Advanced DAX & Performance Optimization: Robust measures, calculation groups, and performance tuning for responsive reports at scale 🔸 Power Query & Data Transformation: Clean, maintainable transformations to ensure accuracy and long-term reliability 🔸 Automation, Refresh & Integration: Incremental refresh, scheduled updates, and simple pipelines to keep reports current with minimal manual effort Data Visualization & Data Analytics Certificates: ✅ Microsoft Certified: Power BI Data Analyst Associate (PL-300) - Focused on enterprise-grade data modeling, DAX, RLS, and Power BI Service governance. Data Visualization & Data Analytics Achievements: 🔸 100+ Upwork projects delivered with consistent 5⭐ feedback 🔸 BI solutions delivered across SMBs and enterprises, including Accenture and McDonald’s 🔸 +20% conversion uplift for an e-commerce client after surfacing funnel friction through Power BI reporting 🔸 Significant reporting time reduction through standardized KPIs and reusable semantic models I combine strong data modeling best practices with practical dashboard design, so teams gain confidence in their numbers and can move faster with less rework. Projects are delivered cleanly, documented clearly, and handed over in a way that supports long-term ownership. 𝗡𝗲𝘅𝘁 𝘀𝘁𝗲𝗽𝘀: 𝘐𝘯𝘷𝘪𝘵𝘦 𝘮𝘦 𝘵𝘰 𝘺𝘰𝘶𝘳 𝘫𝘰𝘣 𝘰𝘳 𝘮𝘦𝘴𝘴𝘢𝘨𝘦 𝘮𝘦 𝘰𝘯 𝘜𝘱𝘸𝘰𝘳𝘬 𝘸𝘪𝘵𝘩 𝘺𝘰𝘶𝘳 𝘒𝘗𝘐𝘴 𝘢𝘯𝘥 𝘢 𝘣𝘳𝘪𝘦𝘧 𝘨𝘰𝘢𝘭. Looking forward to chatting about your data Visualization & data analytics needs. Pedro Bailadeira —-- Other ways my clients commonly describe the type of work they need help with includes: ☑️ Microsoft Power BI - Business Intelligence - Power BI Dashboard ☑️ Google Looker Data Studio - Data Studio - Google Analytics - GA Analyst ☑️ Supermetrics ☑️ Data Visualization Expert - Data Visualization Specialist ☑️ Data Analytics Expert - Data Analytics Specialist ☑️ Data Analysis - Data Analyst - Data Engineer - Data Analysis Expressions ☑️ Dashboard Creation - Dashboard Development - Dashboard Design - Marketing Dashboards - KPI Dashboards - Business Dashboards - Forecasting ☑️ Reporting Solutions - Automated Reporting - Report Development - Report Automation ☑️ Google Data Studio - GDS - Google BigQuery Microsoft Power Apps ☑️ Microsoft Excel - Spreadsheets - Charts ☑️ Tableau - SQL - Python

I build the systems your team runs on: automation pipelines, data workflows, operational tools, and the processes that connect them. I am a senior Qualtrics expert with 5 years of experience working directly at Qualtrics on service and implementation teams. For 8+ years I have designed and implemented systems for SMBs, nonprofits, and universities across the US, Europe, and Australia. The work varies: sometimes a client needs a fully automated delivery pipeline, sometimes a Qualtrics program integrated into their CRM, sometimes an Airtable system to replace five disconnected tools. Most consultants pick a lane: one tool, one layer, one type of problem. That works, until you realize you need three of them and a project manager to coordinate between them. I work differently. I take the problem end to end: understand what is actually broken, design the full solution, and build it myself, with no outsourcing and no hand-offs. The result is a system that connects all the layers, that your team can maintain after I leave, and that was built around your specific workflow rather than adapted from a generic template. ⚙️ WORKFLOW AUTOMATION I build automation pipelines using Make, n8n, and Zapier, connecting platforms like Salesforce, Airtable, Google Suite, SendGrid, and custom APIs. A lot of this work has nothing to do with surveys: automated client delivery workflows, document generation, CRM update pipelines, data processing systems. When off-the-shelf tools are not the right fit, I also build custom lightweight applications using AI-assisted development, delivered in days rather than months. ⚙️ DATA SYSTEMS & OPERATIONS I design and build Airtable systems for operations, CRM, project management, and client delivery. I also design process flows and system diagrams for business operations: mapping how work moves, where it breaks, and what a rebuilt version should look like. This is often where automation projects begin, and sometimes it is the whole project. ⚙️ SURVEY & RESEARCH SYSTEMS [QUALTRICS EXPERT] I spent five years at Qualtrics in senior implementation and operations roles and hold both the CoreXM and CustomerXM certifications. I design CX, EX, and research programs with custom JavaScript logic, workflow automation, CRM integrations, and analytics dashboards. Most clients come to me when Qualtrics needs to do more than collect responses: eligibility screening, automated distribution, branching logic tied to external data, or full program infrastructure built from scratch. WHAT I BUILD → Automation pipelines across Make, n8n, Zapier, and APIs → Airtable systems for operations, CRM, and project delivery → Process design and system diagrams for business operations → Qualtrics programs with custom logic, integrations, and reporting → End-to-end data workflows: collection, transformation, storage, output → Custom lightweight apps when the workflow requires it WHY CLIENTS WORK WITH ME → I build the complete system, not isolated pieces → I do the work myself, no outsourcing or hand-offs → The output is something your team can maintain and build on after handover $1.7M in margin recovery. 120k+ contacts automated. 500k+ feedback records processed. Top Rated Plus | 100% Job Success | Qualtrics Certified | Airtable Builder Certified

🎯 Building a product shouldn't feel like throwing darts blindfolded. I help startups, entrepreneurs, and product teams get real feedback on their ideas, website, or app, so that they can confidently build what users and the market actually need. I am a mixed-methods UX researcher with 8+ years across tech start-ups, consultancy, and the not-for-profit sector. By blending behavioral science with data storytelling, I've powered products across the USA and Europe in gaming, e-commerce, digital communities, (open-source) SaaS, and LGBTQ+ services, to name a few. 🦜 I can compliment you in 4 languages (Bulgarian, English, Dutch, and Portuguese) 🥋 I love engaging in sports such as fitness, calisthenics, and jiu-jitsu. Here's how I can help you: ✅ Usability testing – Find out where users struggle before you invest more in building. ✅ User interviews – Go beyond what users say and understand the “why” of behavior. ✅ Surveys – Validate assumptions at scale before you act on them. ✅ Competitor analysis – See where rivals fall short so your product can fill the gap. ✅ Journey maps – Align your team on priorities and stop solving the wrong problems. ✅ Heuristic evaluation – Get an expert audit of your product against proven principles. ✅ Empathy maps – Build a shared understanding of your users across your team. ✅ Market research – Learn about your audience, your opportunity, and your risks. ✅ Data analysis – Turn behavioral and product data into a clear direction, not noise. And more, tailored to where your product is and what decisions you're facing. Some examples of my work: 🏳️‍🌈 InReach (Tech nonprofit | B2C | Mobile app): The product team needed clarity on what to refine next for a free platform connecting LGBTQ+ people to verified services. Through remote moderated usability tests with 5 service providers, I uncovered what was holding users back and delivered 5 prioritized development recommendations. My recommendations gave the team an evidence-based roadmap instead of competing opinions. 🎮 Solsten (Scale-up SaaS | B2B | AI-driven audience insights): When a growing SaaS needed to improve how 19 game studios integrated their data into the platform, guesswork wasn't an option. Working closely with the data team, I mapped the full integration flow, surfaced 4 major pain points, and handed over 10 actionable takeaways. As a result, I turned a complex technical relationship into a smoother, more trusted product experience. 💪 Solo founder (Freelance | B2C | Health & wellness SaaS): A founder knew something wasn't clicking with his desktop app for sport challenges, but couldn't pinpoint what. Through usability tests with 5 enthusiasts craving community around their health goals, I identified 9 usability issues. Not only did he receive tactical improvements, but also a strategic direction for a rebrand that helped him move forward with confidence rather than guesswork. 📩If you're building something and want research that actually moves the needle, send me a message and let's figure out the right starting point.

I’m a PhD researcher in Genetics, Genomics, and Bioinformatics, with a background in Marine Biology and experience in scientific writing, editing, research data analysis, and science communication. I help researchers, students, and science-based organizations turn complex scientific content and data into clear, accurate, and well-structured outputs. • Experienced in scientific manuscripts, reports, grants, protocols, abstracts, thesis sections, blog posts, and outreach materials • Comfortable with research data analysis, results interpretation, R, Linux, and clear presentation of scientific outputs • Knowledge of biology, aquaculture, molecular biology, epigenetics, genomics, and bioinformatics • Detail-oriented, organized, and used to working with technical content for academic, specialist, and non-specialist audiences

From Asia to the Americas, from Digital Marketing to Analytics, Sales, Market Research, Lead Generation, Team Management and much more. I'm always ready to invest my time in great projects that empower me to do what I love.

Hey! I'm Mike, top 1% AI developer and machine learning engineer. In short, you’ve found your best AI partner, I helped more than 200 companies in fintech, healthcare, real estate and e-commerce to scale faster without scaling headcount. Want to start small? Book a consultation to see how I can turn your missed opportunities into revenue. Working with me means you’ll go away with revenue ready and production grade AI systems for SaaS, healthcare, real estate and fintech businesses. What I build: ✅ AI Agents & AI Chatbots – Python-based chatbot development with conversational AI that connects to your CRMs, APIs, and internal tools. Real automation, not just chat interfaces. MCP integration. Whether you need a sales agent, support bot, or an AI agent handling complex multi-step workflows — I build systems that actually work. ✅ AI Voice Bots – Phone agents for restaurants, hospitality, and service businesses. 24/7 availability with reservation and support capabilities. ✅ LLM RAG Systems – Machine learning-powered document search for contracts, knowledge bases, and internal data. Built on retrieval-augmented generation (RAG) for accurate, grounded answers from your own data. ✅ AI Co-pilots – Internal tools for finance, operations, and customer support teams. Think GPT-4-powered assistants with prompt tuning tailored to your workflows. ✅ SaaS AI Products & MVPs – Full stack AI developer expertise from architecture to first paying users. Complete web developer capabilities for end-to-end AI applications. I handle everything from full stack app architecture and REST API design to frontend builds in React and Next.js — so you get a complete product, not just a backend. ✅ Machine Learning Solutions – Time series forecasting, recommendation engines, fraud detection, and data science implementations. Recent case studies: - AI Healthcare Recommendation Engine – Python-based machine learning system helping UK patients search, compare, and book medical services by price, location, and availability. - AI CFO for Small Businesses – AI chatbot that connects to financial tools, surfaces insights, and runs business scenarios automatically. A great example of what a skilled AI developer can deliver for finance teams. - AI Travel Concierge – Multi-step AI agent handling flight/hotel search with business logic and booking-ready outputs. Built by an experienced chatbot developer with deep knowledge of conversational AI flows. - Restaurant AI Voice Bot – 24/7 phone AI agent built with Python that handles reservations via API, reducing missed calls. - AI Document Analysis (Legal/Mortgage) – Machine learning pipeline that reads complex documents, extracts data, and flags issues for compliance. Tech Stack: ✅ AI & Machine Learning OpenAI (GPT-4/4o/o1/o3), Claude, Gemini, LangChain, LlamaIndex, LangGraph, RAG, LLM RAG, MCP, vector databases ✅ Python Development Python, FastAPI, scikit-learn, pandas, NumPy, PyTorch/TensorFlow for machine learning. I write clean, well-structured Python code that's easy to maintain and scale — not the kind of spaghetti scripts you inherit from someone's side project. From Python scripting and automation to building full Python backends with async support and proper error handling, this is where most of my work lives. ✅ Chatbot Development & Voice AI Conversational AI, AI agents, chatbot developer tools, prompt tuning, Twilio, VAPI, Ultravox, WhatsApp, Telegram, web chat widgets ✅ Full Stack & Web Development Python backend, Node.js, React, Next.js, REST APIs, Stripe integration. I'm comfortable owning the full stack — database schema, backend logic, API layer, and a clean frontend. Whether it's a full stack web app from scratch or plugging AI into an existing product, I can take it from Figma to deployed. That includes full stack integrations with third-party tools, auth flows, dashboards, and anything else that makes a product actually shippable. ✅ Data Science & ML Time series analysis, recommendation systems, fraud detection, analytics dashboards (Streamlit, Dash) ✅ DevOps & Cloud Docker, AWS, GCP, CI/CD pipelines for AI products ✅ Security & Compliance GDPR-friendly architectures, PII handling, on-prem/VPC deployments for enterprise Not sure where to start? Book a consultation and let's turn your AI idea into reality! 100% job success. See client reviews!