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

With 9+ years of experience, I deliver value in terms of engineering data-driven solutions across SaaS, eCommerce, and FinTech. I also double down as an analyst to help businesses unlock the full potential of their data. Whether it’s building scalable pipelines, designing modern data warehouses, developing BI dashboards, or delivering actionable insights, I bring a balance of strategy and hands-on execution. What I bring to the table: - Managed a $250k analytics portfolio in 2024, leading high-impact projects - Built an AI-based product sorting system that generated $600k additional revenue in year one - Automated reporting workflows, saving 60+ hours of manual work monthly - Optimized data pipelines to reduce cloud costs by 12x for a client I’ve worked with companies of all sizes — from startups to global enterprises — leading teams, designing robust architectures, and solving complex data problems. Skills & Tools: ✅ SQL, Python (ETL, scraping, APIs) ✅ Cloud: GCP (BigQuery, Cloud Functions), Snowflake, Databricks, DBT, Airflow ✅ BI: Power BI, Tableau, Looker, Looker Studio, Mode Analytics ✅ Analytics: Google Analytics 4, Mixpanel, GTM ✅ DevOps & Scripting: Bash, Git, Cloud CI/CD If you’re looking for someone to hit the ground running, deliver quick wins, and build sustainable data solutions, let’s connect!

Data Scientist from the University of Edinburgh specialized in Machine Learning, Data Analysis, Business Intelligence and Statistics. Five years of professional experience working in Data, Analytics and Marketing areas. I have developed consulting projects with Lloyds Bank to predict network attacks using Machine Learning techniques such as Feature Engineering; and a project with Space Intelligence to fill the gaps in satellite images using XGBoost models. Not to mention some other activities to predict and classify using supervised and unsupervised learning with Python and R. I am currently developing an End-to-end Data Science Project using optimization with Python to increase the conversion rate, and optimize their processes. I have experience using the following software: AWS. Quick Sight, S3, Transcribe, Comprehend. • Python. TensorFlow, Scikit-learn, Pandas, Seaborn, Matplotlib, Numpy, XGBoost, Keras, PySpark, Scipy. (Jupyter, VSC, Colab). • R. JAGS, INLA. • Google Cloud Platform. BigQuery, Looker, Dataproc, Pub/Sub, Dataflow, Data Catalog, Dataprep. • SAS, Minitab, SQL, Salesforce, Bizagi, Neo4j, Cypher, Tableau and Power BI. To finish I would also like to highlight that my constant work and willingness to become a better professional helped me to achieve a fully funded scholarship from the University of Edinburgh and to be a winner of the AWS Hackathon BBVA in 2020, being the first generation to achieve it.

Reliable data isn't just a nice-to-have. It's the foundation everything else gets built on. Bad inputs mean bad decisions, wasted hours, and tools that can't do their job properly. This matters even more now: AI systems are only as good as the data and context they're fed, so clean, well-structured data has become more valuable than ever. Across every project, my goal is the same: to provide data your team can trust without double-checking. 🔹 WHAT I'VE BEEN WORKING ON: ☀️ Planno - Geospatial Data Quality Analyst (Freelance) - Ensuring data integrity for a Solar industry SaaS platform - Executing precise polygon mapping, quality assessment (QC), and spatial analysis - Collaborating with AI tools to refine geospatial workflows 📊 The U Group & Co - Data Validation (Freelance) - Managing high-volume data processing for a cashback invoice application - Monitoring user behavior to derive actionable insights - Maintaining strict accuracy standards in a fast-paced environment 📈 Workolic (YouTube Channel) - Virtual Assistant (Freelance) - Partnered with one of Portugal's largest Certified Financial Instructors - Designed and maintained a live Google Sheets dashboard for subscribers — stock prices, analyst ratings, and price targets, updated regularly 🔹 SERVICES I OFFER - Geospatial data analysis & polygon mapping - Data validation & accuracy auditing - Data entry & processing at scale - Virtual Assistance for data-heavy workflows 🔹 SKILLS AND TOOLS - QGIS, Google Earth, Google Maps - Claude, Gemini, ChatGPT, Meta AI, NotebookLM - Excel/Google Sheets - Word/Google Docs - Powerpoint - Adobe Express, Canva, Figma 🔹 CERTIFICATIONS - Excel Skills for Business (Essentials) - Coursera 🔹 PASSIONS - Financial Markets - Art, History & Culture - Music - Gaming

I build the systems your team runs on: automation pipelines, AI-integrated workflows, data systems, and the Qualtrics programs and operational tools 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 built 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 an AI layer that reads and sorts incoming work, 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 realise 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. You work with one person who owns the outcome from the first call to handover, rather than being passed between a sales lead, a project manager, and a rotating cast of subcontractors. On complex, production-grade AI builds I partner with a senior AI architect I work with directly, which adds staff-level engineering depth while keeping that single point of contact intact. The result is a system built around your specific workflow, that your team can maintain after I leave. ⚙️ 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. ⚙️ AI INTEGRATION I build AI into the systems you already run, wherever it removes manual work or surfaces the answers you need faster. I stay tool-agnostic, using Claude, the OpenAI API, or custom builds depending on the job, rather than forcing one approach onto every problem. In practice that has meant reading and triaging incoming emails and form submissions, pulling clean structured data out of PDFs and thousands of open-text responses, auto-generating branded reports straight from a data source, and scoring or screening applications against set criteria. For complex, production-grade work I partner with a senior AI architect, so what I hand over is reliable enough to run unattended rather than a clever demo that breaks in week two. ⚙️ 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 → AI integrations: triage, data extraction, automated reporting, scoring and screening → 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 → One accountable owner from scope to handover, never passed around a team → Staff-level AI engineering on complex builds, through a senior architect I partner with → 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.