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🌟Top Rated Plus and Expert Vetted Consultant !!!TOP 1% OF UPWORK FREELANCERS!!! Data Consultant with over 12 years of experience working with data modelling, data preparation, report automation, APIs and automation. - 10 years of Alteryx experience working with awarded Partners (Data Meaning, Keyrus and Nordica) - 3 years of KNIME experience (L2, L3, L4-DE certified) - 4 years of Qlik experience (certified) - 2 years of Talend experience (certified) - 2 years of PowerBI experience - 20+ big projects delivered - 250+ training/guided sessions - 40+ Alteryx Server Deployments - ∞ workflows and dashboards developed Looking for one of the most KNOWLEDGEABLE Alteryx developer in the world? 🥇 Alteryx Designer Advanced Certified 🥇 Alteryx Server Admin and Implementation Certified 🏆 Alteryx ACE 🏆 Alteryx Community Top 10 Global Contributor with 600+ solutions 🏆 Alteryx Server Top 1 Global Contributor - 150+ solutions ✅ You are in the right place if you are looking for: - Guidance about Analytics use cases, or you don't know where to start - A successful and fast-delivered project - Solving a complex use case - Upskilling your team or yourself with training/guided sessions - Troubleshoot, upgrade or install your Alteryx Server - Optimizing the performance of your workflows or your Alteryx Server - Reviewing your project and/or Alteryx Server architecture 🏋️‍♀️Topics: -Basic Data Preparation: Excel/SQL to Alteryx, data cleaning, multiple data sources, etc -Advanced Data Preparation: Parsing difficult texts or unstructured data, Fuzzy Matching, Complex business rules, All sorts of Alteryx Macros, Regex, dynamic and fully automated workflows -API or web scraping: Download or upload data to other platforms with REST and SOAP APIs or extract data from a website -ETL: Regular or In-database -Spatial Analysis and Geocoding: Extract information from spatial objects -Intelligence Suite: Not sure how to use it? Let me help you! -Predictive Analytics: Wanna go even further with your analysis? -Alteryx Gallery Overview and Usage -Alteryx Server Installation and Deployment -Alteryx Gallery APIs

I am a senior Power BI developer and Power BI consultant with over 10 years of experience in data analysis and business intelligence. I hold Top Rated Plus status on Upwork, with 1,000+ hours billed and a 100% Job Success Score. My background in both accounting and data science means I understand business strategy as well as the technology. This rare mix allows me to design Power BI solutions that are directly tied to real business value, not just nice-looking charts. I’ve served as a professor at leading data schools in Brazil and have mentored many professionals in analytics. Companies like iFood, Vale, ArcelorMittal, and Globo have trusted me as their Power BI consultant to transform their data into actionable insights through Power BI dashboards and end-to-end analytics solutions. Power BI Consulting Services – What You Get When you hire me for Power BI consulting services, you can expect to receive: ⭐ Interactive Power BI Dashboards: Visually engaging Power BI dashboards tailored to your KPIs, giving you and your team a clear view of the business at a glance. These dashboards follow best practices in data visualization and UX, so even non-technical stakeholders can derive insights easily. ⭐ Data-Driven Decisions with Power BI: I deliver actionable insights, not just pretty charts. By connecting operational data to strategic goals inside Power BI, I enable faster, informed decision-making. Clients often report improved efficiency and more confidence in their decisions after implementing my Power BI solutions. ⭐ Scalable Power BI Solutions: End-to-end data pipelines that grow with your business. From robust Power BI data models to clean ETL processes, I ensure your data foundation is solid. Need to integrate a new data source or implement AI insights later? The Power BI architecture I build is ready for it. What Makes Me Different as a Power BI Developer & Consultant ☑️ Proven Power BI Track Record: I have a history of delivering results for top-tier clients across finance, tech, retail, and other industries. Being a Top Rated Plus Power BI freelancer on Upwork reflects consistent client satisfaction and trust in my work as a Power BI developer and Power BI consultant. ☑️ Business-Focused Approach: With a degree in accounting and a specialization in digital transformation, I bridge the gap between business and IT. I speak the language of both executives and developers, so the Power BI dashboards and reports I create are technically solid and fully aligned with your business strategy and goals. ☑️ End-to-End Data & Power BI Partner: I don’t just build Power BI visuals; I design and implement the entire data architecture behind them. From setting up your data warehouse or data lake, to building reliable ETL pipelines (Airbyte, Azure Data Factory, Pentaho), to modeling the data and delivering clean, optimized Power BI reports, I handle the full end-to-end process. You get one partner who can take your project from raw data to executive-ready Power BI dashboards. ☑️ Collaborative & Reliable Power BI Consultant: I frequently collaborate with teams of other developers and Power BI consultants on large projects and know how to fit in seamlessly. Clients describe me as reliable, responsive, and easy to work with. I meet deadlines and keep you updated, so you can treat me as a long-term Power BI consulting partner rather than just a contractor. Testimonials: ⭐⭐⭐⭐⭐ "If you’re thinking of hiring him, do it. He’s incredible at Microsoft products (especially Power BI, Power Automate, Power Apps) and always willing to go above and beyond to deliver exceptional results." — Timon Fuscher, Datatouches Inc. ⭐⭐⭐⭐⭐ “Valber is a real design talent. He uniquely sees data and insights, and we were excited to have him as part of our project. We'd work with Valber again!” — Joseph Colangelo, Bear Analytics Ready to unlock the full potential of your data with Power BI? Send me a message or invite me to your job post and we can discuss your needs in detail. Whether you require a one-off Power BI dashboard or ongoing Power BI consulting services, I’m confident I can add value to your business as a senior Power BI developer and Power BI consultant. ------------------------------------------------------------------------------------------------------------------ Power BI, Power BI developer, Power BI consultant, Power BI consultants, Power BI consulting services, Senior Power BI developer, Data analyst, Data analysis, Dashboard, Dashboard designer, Data visualization, AI automation, n8n.

I’m a business consultant experienced in market research, financial modeling, and data analysis for small and medium-sized businesses. Whether you need help understanding your market, building a solid financial plan, or analyzing your data for better decisions, I can support you. ✅ Skilled in Excel (advanced), SQL, Python, business planning, and strategy consulting ✅ Experience at Amazon and Empresa Júnior FGV, delivering results in marketing, operations, and strategy ✅ Full project support from research and planning to execution and reporting ✅ Clear and regular communication to ensure your needs are always met Let’s work together to transform your ideas into data-driven results.

When your operations are running blind, every day costs you money. I help manufacturing and operations companies build the data systems that give leadership real visibility — so problems get caught early, decisions get made faster, and KPIs actually drive behavior. What makes me different: I've sat in your chair. As a Shift Manager I led 100+ person teams. As a Process Improvement Manager I reduced production stoppages by 85%. As a Project Manager I delivered $1M+ in savings. I know which questions to ask because I've lived the problems you're trying to solve. As a dropshipping E-commerce operations manager I built multi-channel sales reporting from scratch — ingesting Amazon Seller Central data, allocating courier and channel info, and calculating profits and operational kpis. Improved profit in 32%, refunds recovery in 41+% and reduced order defect rate by 37% with data/process improvements. What I build: • Power BI dashboards that support real decisions (not just display data) • KPI frameworks that align teams to measurable results • Real-time operations monitoring systems • Process improvement roadmaps with clear ROI My stack: Power BI · SQL · M · DAX · PowerQuery · RLS · dbt · Python API integration · GitHub · M365 · ERP · Syspro · Excel · Google Sheets Credentials: · Power BI Associate · WCM International Auditor · Lean Office Consultant · Master's in Automotive Engineering (Politecnico di Torino) · Mechatronics Engineer Most consultants ask "what dashboard do you want?" — I ask "what problem are you trying to solve?" Then I diagnose root causes, develop the right KPIs, and build systems your team will actually use. 📧 Let's talk about what's possible with your data.

⭐⭐⭐⭐⭐ "Lilian went above and beyond. Of the many folks I worked with on the platform over the years, she is among the 1 or 2 best. She clarifies and improves our work together, she works well independently, she's a natural teacher, so that you end up learning along side her, and she is clear, attentive, efficient, and friendly - very easy to work with! I've already hired Lilian again, and I expect to continue to do so as long as she's available!" ✅ TOP RATED | Senior BI Consultant | Power BI, Data Modeling & Analytics ✅ Certified in Power BI and advanced DAX, with hands-on experience delivering scalable BI solutions since 2016. I help companies transform complex and scattered data into clear, reliable, and decision-ready insights. I work as a Senior Business Intelligence Consultant, specializing in Power BI solutions that extend beyond dashboards, with a focus on data modeling, performance, governance, and business alignment. Over the past few years, I’ve supported companies from various industries by designing scalable BI solutions that replace manual reporting, enhance data trust, and support strategic and operational decisions. I don’t just build charts. I work closely with stakeholders to understand business goals, define KPIs, structure semantic models, and deliver dashboards that teams actually use. What I can help you with: 🔹End-to-end Power BI projects (requirements → modeling → delivery) 🔹Data modeling & semantic layer design 🔹Advanced Power Query (M) & DAX optimization 🔹API, SQL, Excel, and ERP integrations 🔹Executive, financial, sales, and operational dashboards 🔹Performance optimization & report governance 🔹Row-Level Security (RLS) and scalable architectures What sets me apart: I combine strong technical expertise with a business-oriented mindset. This means dashboards are not only visually clear, but also accurate, consistent, and aligned with how the business actually operates. Clients often value my ability to explain data logic clearly, work independently, and proactively suggest improvements, not just follow instructions. How I work: 🔹Clear communication and expectation alignment 🔹Structured and documented solutions 🔹Focus on long-term scalability, not quick fixes 🔹Collaborative and transparent process I’m always happy to discuss your needs and explore how data can better support your business decisions.

You're probably generating more data than you know what to do with. Most of it sits in dashboards nobody opens or feeds reports nobody trusts. I fix that. I've been on Upwork since 2016. Top 1% (Expert-Vetted). No agency, no team: just me, doing the work. Over 25 years building data infrastructure for Fortune 500 companies and startups across the US, Latin America, and Europe. Fintech, e-commerce, marketing, agribusiness. I've reported to CEOs as fractional CTO, served as data lead to C-suites, and embedded with existing teams when the situation called for it. Flexible on structure, less so on cutting corners. What I do: - Raw data becomes something actionable. Not dashboards that look impressive in meetings, but insights you'll actually use. Plain language for stakeholders, technical depth for engineers, depending on what the situation requires. - AI/ML systems that reach production. Not proof-of-concepts that stall in staging. - Infrastructure audits that surface what's hiding in plain sight. Most companies are a few changes away from meaningful cost reductions or untapped revenue. I can almost guarantee you're wasting 1/5 of your cloud cost right now - and find it. Technical stack: Python, R, SQL (MySQL/PostgreSQL/MS SQL), Snowflake, AWS, Azure BI: QlikSense, PowerBI, Tableau AI/ML: OpenAI, Anthropic Claude, custom models Integrations: SAP, Salesforce, Monday.com, Zoho, ActiveCampaign, and likely whatever else you're running Big data, forecasting, marketing analysis, GIS