I'm a data analyst and market research consultant with deep expertise in survey design, statistical analysis, and data visualization. I love digging into data and uncovering the stories beneath it--whether that means programming a complex survey, building a regression model, or turning messy datasets into clear, actionable insights. My market research work spans end-to-end study design and execution, including concept testing, conjoint analysis, and pricing studies (Gabor-Granger, Van Westendorp). I have specific industry experience in health care, pharma/biotech, SaaS, and Consumer Packaged Goods (CPG). On the survey programming side, I'm a Qualtrics expert, and highly proficient in Alchemer, SurveyMonkey, TypeForm, and other platforms (including advanced branching and skip logic, quotas, translated surveys, embedded data, custom JavaScript/HTML, API integration, and panel provider integration). For data analysis, I was trained as an academic biostatistician (M.P.H., Tufts University) and bring rigorous statistical chops to every project (regression analysis, segmentation, cluster analysis, and more). I principally use Stata, SPSS, and Excel. I visualize findings in Tableau and Power BI, and deliver polished reports in PowerPoint or Word. My background includes roles at UC San Diego (data analyst and research associate) and Harvard Medical School (health economics data analyst), giving me a strong foundation in both research methodology and real-world data challenges. Here's a snapshot of what I can help with: • Survey programming — Qualtrics, Alchemer, SurveyMonkey, and more, with advanced logic, quotas, and custom scripting • Market research — concept testing, pricing studies, conjoint analysis, segmentation • Statistical analysis — regression, clustering, mixed methods, and robust modeling • Data visualization — Tableau, Power BI, and presentation-ready reporting • Data management — cleaning, merging, and wrangling complex datasets I'm a responsive, collaborative freelancer who's genuinely passionate about data. Whatever your project, from small surveys to a full research study, feel free to send me a message or schedule a call to discuss your needs. I look forward to working with you! Donald Clermont

Hello and welcome to my profile! I'm Aamir Raza, a seasoned professional with a solid educational background and a passion for delivering excellence in every project. My skills span a broad spectrum, including: • Data Analysis & Visualization • Excel Formulas and Functions • Technical Report Writing • Project Planning and Management • Word Documentations Professional Experience: I have successfully applied these proficiencies across a variety of projects. My experience has equipped me to handle challenges with a strategic mindset and an eye for detail. Services I Offer: I am here to provide you with a comprehensive suite of services, including: • Comprehensive Data Analysis and Visualization utilizing Excel • Excel Sheet Development • Technical Report Writing • CAD Drawing Development • Data Entry and Digitization • Creating Word, Excel, MS Project Documents Let's Get Started: If you're seeking a reliable and skilled professional to elevate your project, I'm here to help. Let's collaborate and bring your vision to life with quality and precision. Feel free to send me a message, and let's discuss how I can contribute to the success of your endeavors.

Hi! I’m Doaa, a Senior Data Analyst & Statistician with 5+ years of experience working with international companies like Al Jazeera Media Network and Mercy Corps. I help businesses turn data into actionable insights through: 🔹 Data Cleaning & Processing: Excel, Google Sheets, SQL, R, Python 🔹 Dashboards & Visualization: Excel, Google Data Studio / Looker Studio, Power BI, Amplitude 🔹 Analytics & Custom Reports: GA4 / GA360, Google Search Console, Amplitude, Amazon Redshift Why choose me? 🔹Timely delivery & 24/7 responsiveness 🔹Clear communication & attention to detail 🔹Dedicated to providing high-quality, professional results Let’s turn your data into smart decisions. Send me a message and let’s get started!

I help businesses generate growth with automated data collection and reporting leveraging data into actionable insights reducing costs and increasing effeciency. My expertise spans across data analysis, reporting automation, and business intelligence (BI)—empowering companies with data-driven decision-making. What I Specialize In: ✅ Data Analysis & Visualization (Microsoft Power BI, Google Looker Studio, Google Sheets, BigQuery) ✅ Reporting Automation & Dynamic Dashboards (Google Ads, Meta Ads, Bing Ads, TikTok Ads, GA4, GSC, Klaviyo, Hubspot, Mixpanel, AppHud, CRMs and ERP (Pipedrive, Salesforce) ✅ Data Warehousing & Integration (ETL/ELT, SuperMetrics, PowerMyAnalytics, Agency Analytics, Fivetran, CRM Data Integration, Multi-Channel Marketing) ✅ E-commerce, Marketing & DTC Analytics (Shopify, Amazon, WooCommerce, Forecasting, Revenue Optimizations & Tracking, ACOS, TACOS, CAC, MER) ✅ Financial & Performance Metrics (COGS, Profit Analysis, Transaction Fees, Ad Spend, Shipping Costs) ✅ AI and Business Process Automation (No-Code Tools, Workflow Documentation, CRM, Behavioral & Survey Analytics) Whether you're a social media agency, manufacturer, logistics provider, or e-commerce business, I specialize in transforming data into actionable insights. Using advanced data modeling and statistical analysis, I help businesses streamline operations, optimize lead scoring, and improve key performance metrics. From automated reporting and data accuracy troubleshooting to aggregating large datasets, I create dynamic, data-driven dashboards that provide real-time analytics, uncover trends, and support strategic decision-making at scale. Let’s collaborate to turn your data challenges into a competitive advantage!

⭐ Top 1% Rated on Upwork 📑 Senior Business Intelligence Architect | ERP & Revenue Reporting Specialist 📊 Data Analysis & Visualization | Power BI, Tableau, Looker BI Platform Specialist 💼 13+ Years of Experience Building Executive Dashboards, Forecasting Systems & Reconciled BI Models 🎯 MY OBJECTIVE My goal is to help organizations achieve digital maturity in data analysis and reporting by implementing a robust BI and Data Architecture that delivers actionable insights and measurable business impact. 🔥 Replace manual reports with automated executive dashboards 🔥 Build a centralized KPI reporting system 🔥 Improve revenue forecasting visibility 🔥 Integrate multiple business systems into a single reporting environment 🔥 Implement scalable Power BI, Tableau, or Looker BI architecture I help organizations transform fragmented ERP, CRM, financial, and marketing data into reconciled, executive-ready dashboards and fully automated reporting systems using Power BI, Tableau, and Looker. I would be glad to collaborate with you to design a reporting system that enables confident, data-driven decision-making. Whether you want to evaluate marketing performance, operational efficiency, sales pipeline visibility, or revenue analytics performance, I am here to help get started. 📑 CORE EXPERTISE As a Business Intelligence Architect and Data Analytics Consultant, I focus on designing reliable reporting infrastructures that support executive decision-making and operational clarity. ➕ Centralizing business reporting across ERP, CRM, marketing, and financial systems ➕ Designing scalable BI architectures using Star Schema and semantic layer modeling ➕ Implementing finance-grade reconciliation frameworks for accurate reporting ➕ Building KPI governance models and metric dictionaries ➕ Delivering executive dashboards with forecasting and performance monitoring logic ➕ Developing automated reporting systems that replace manual spreadsheets I help organizations establish a single source of truth where leadership teams can trust the data used to guide strategic decisions. 📊 BUSINESS DATA ANALYSIS My work focuses on building advanced analytics frameworks that enable organizations to track performance, forecast revenue, and monitor operational efficiency. Examples of analytical systems I develop include: ➕ Revenue and sales forecasting models ➕ Financial performance analysis (EBIT, GP%, margin analysis, budget vs actual) ➕ Sales pipeline and weighted forecast modeling ➕ Bookings vs revenue vs backlog reporting frameworks ➕ Capital allocation and funnel efficiency analysis ➕ KPI monitoring and predictive trend modeling These reporting systems help leadership teams clearly understand the relationship between pipeline activity, revenue genera 📑 BUSINESS INTELLIGENCE & DATA TOOLS Advanced expertise across modern Business Intelligence and analytics platforms that empower businesses to make informed, data-driven decisions. My expertise encompasses a comprehensive range of automated BI and Data Visualization tools, where I possess advanced skills to integrate, automate, and blend multiple data sources. Below is a list of the tools in which I have specialized proficiency, ➕ Power BI (Desktop, Service, Fabric, Advanced DAX Modeling) ➕ Tableau (Desktop, Server, Data Prep) ➕ Looker & LookML (Semantic Modeling) ➕ Looker Studio (data blends and joints) ➕ QlikView / Qlik Sense ➕ Domo, Zoho Analytics, Databox, Klipfolio In each platform, I have honed the ability to integrate, automate, and blend data from multiple sources, providing comprehensive and insightful analytical solutions. 🔗 DATA SOURCE INTEGRATION (70+ Data Platforms) Over the past decade, I have integrated and automated reporting across 70+ data sources spanning ERP systems, CRM platforms, financial software, marketing ecosystems, product analytics tools, and cloud data warehouses. My expertise extends to a robust array of Data Stack and Tools, enabling me to handle diverse datasets and extract meaningful insights effectively. I have worked extensively with systems that include: ➕ NetSuite (SuiteAnalytics Connect, NetSuite2, SuiteQL) ➕ Accounting/ERP platforms Xero, QuickBooks, MYOB, and others ➕ CRM platforms Salesforce, HubSpot, GoHighLevel, MSDynamics CRM, Copper CRM, and custom integrations ➕ Data/Modeling platforms BigQuery, Redshift, Azure Cloud, PostgreSQL ➕ REST APIs, automated data extraction pipelines, and custom SQL-based transformations ➕ Analytics platforms GA4, Adobe Analytics, Mixpanel, Meta Ads, Google Ads, LinkedIn Ads, TikTok Ads, and various attribution platforms My expertise also extends to advanced ETL and data automation tools, including: ➕ Supermetrics & Funnel – for scalable marketing intelligence aggregation ➕ Stitch & Fivetran – for structured data ingestion ➕ dbt labs – for transformation logic and analytics engineering ➕ Power BI Dataflows (including incremental refresh frameworks) ➕ Tableau Prep & custom dataflows, SQL transformations

Data drives every successful business decision. I help organizations design, build, and optimize modern data platforms that transform raw data into reliable business intelligence. Whether you need to build a cloud-native data platform, migrate legacy systems, automate ETL pipelines, or deliver executive dashboards, I provide scalable, production-ready solutions that generate measurable business value. With 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, 𝟔,𝟎𝟎𝟎+ 𝐡𝐨𝐮𝐫𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤, 𝟑𝟎𝟎+ 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥𝐥𝐲 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬, and a 100% Job Success Score, I have partnered with startups, SMBs, and enterprise organizations to deliver high-quality data engineering and analytics solutions. 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✓ Microsoft Fabric (OneLake, Data Factory, Lakehouse, Warehouse, Notebooks) ✓ Azure Data Engineering, Azure Databricks, Apache Spark, and Delta Lake ✓ Azure Data Factory (ADF) and Azure Synapse Analytics ✓ ETL and ELT Pipeline Development ✓ Data Warehousing and Data Modeling ✓ Data Integration and Data Migration ✓ Power BI Dashboards, Semantic Models, and DAX ✓ Python, SQL, PySpark, and Data Processing Services: ✓ Design and implement end-to-end data engineering solutions ✓ Build scalable ETL and ELT pipelines ✓ Develop enterprise data warehouses and Lakehouse architectures ✓ Integrate APIs, ERP, CRM, SQL databases, and cloud platforms ✓ Migrate legacy data platforms to Microsoft Fabric, Azure, and Databricks ✓ Implement data quality, validation, governance, and monitoring ✓ Create interactive Power BI dashboards and executive reports ✓ Optimize data platforms for performance, scalability, and cost efficiency 𝑻𝒆𝒄𝒉𝒏𝒐𝒍𝒐𝒈𝒊𝒆𝒔: ✓ Microsoft Fabric ✓ Microsoft Azure ✓ Azure Databricks ✓ Azure Synapse Analytics ✓ Azure Data Factory ✓ Snowflake ✓ BigQuery 𝑷𝒓𝒐𝒈𝒓𝒂𝒎𝒎𝒊𝒏𝒈: ✓ Python ✓ SQL ✓ PySpark ✓ DAX 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: ✓ SQL Server ✓ PostgreSQL ✓ MySQL 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬: ✓ Power BI ✓ Tableau ✓ Looker Studio 𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑪𝒉𝒐𝒐𝒔𝒆 𝑴𝒆: ✓ Strong focus on scalable, maintainable, and production-ready data solutions ✓ Extensive experience modernizing legacy data platforms ✓ Expertise across Data Engineering, Business Intelligence, and Cloud Analytics ✓ Clear communication and collaborative project delivery ✓ Proven track record of delivering high-quality solutions on time If you are looking for an experienced 𝐀𝐳𝐮𝐫𝐞 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫, 𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭 𝐅𝐚𝐛𝐫𝐢𝐜 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐧𝐭, 𝐃𝐚𝐭𝐚𝐛𝐫𝐢𝐜𝐤𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫, 𝐏𝐨𝐰𝐞𝐫 𝐁𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, or 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭, I would be pleased to discuss your project. Click 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 or 𝐁𝐨𝐨𝐤 𝐚 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 to discuss your requirements and build a modern data platform that supports your business growth.

As a Senior Data Analyst with 10 years of hands-on experience, I bring a profound passion for leveraging data to solve complex business challenges and drive measurable results. I've honed my expertise at leading global organizations like BMW and Amazon, where I consistently transformed raw data into critical insights, directly impacting decision-making and operational efficiency. My Upwork success, including over $60,000 earned and high client satisfaction, further solidifies my ability to deliver exceptional value. I specialise in designing and implementing robust Business Intelligence (BI) and Cloud Data Solutions. My work isn't just about presenting numbers, it's about crafting a clear, compelling data narrative that empowers stakeholders at all levels to understand trends, identify opportunities, and make data-driven decisions that propel growth. What I Offer to Your Business: Actionable Data Visualization & Dashboarding: I create intuitive, visually engaging, and highly functional dashboards using Tableau, Power BI, and AWS QuickSight. These reports consolidate large datasets, making complex information accessible and leading to improved decision-making effectiveness (e.g., increased 20% at BMW). I ensure your data tells a story that resonates. End-to-End SQL & Data Modeling: With advanced SQL proficiency, I develop, optimize, and maintain robust relational databases and data models. I'm adept at crafting complex queries in environments like AWS Redshift and Athena, leveraging methodologies like Kimball to enhance analytical capabilities and ensure data integrity. Cloud Data Migration & Architecture: I champion the successful migration and assimilation of data into modern Cloud Data Warehouses. My experience includes working with AWS Web Services (Redshift, Athena, QuickSight), Azure, and Snowflake, improving data accessibility and retrieval speed by up to 30%. I've also formulated data warehouse structures within Hadoop. Process Automation & Efficiency: I excel at analysing critical business processes and automating repetitive operational tasks using advanced SQL solutions (triggers, jobs) and Python. This expertise has consistently increased workforce productivity (e.g., 15% at Amazon) and created significant process efficiencies. Data Governance & Quality Assurance: I implement rigorous data governance standards and controls, ensuring data accuracy, integrity, and security for reliable BI reports. My focus on data quality means you can trust the insights derived for strategic planning. I also conduct thorough User Acceptance Testing (UAT) to ensure solutions meet functional requirements. Strategic Business & Stakeholder Collaboration: I partner closely with key stakeholders, from senior leadership to non-technical teams, to elicit, clarify, and prioritize requirements. My strong communication skills enable me to translate complex data findings into clear, actionable insights, fostering consensus and driving project success. My Core Technical Capabilities: - Business Intelligence & Visualization: Power BI, Tableau, AWS QuickSight, Zoho Analytics - Database & SQL: Advanced SQL, AWS Redshift, AWS Athena, Oracle, Other cloud & relational databases - Cloud Platforms: Amazon Web Services (AWS), Azure, Snowflake, Google Cloud - Automation: Python (data analysis, automation), VBA (Excel) - Project Management & Collaboration: JIRA, Confluence, GIT, Agile SDLC - Data Governance & Quality: Data modeling, data cleaning, data validation, data integrity Why Partner With Me? My enthusiasm for data innovation drives me to continuously explore new solutions and refine existing processes. I take immense pride in not only meeting but consistently exceeding client expectations by delivering high-quality, insightful data solutions that are both timely and incredibly effective. I am committed to understanding your unique challenges and translating them into data strategies that yield tangible business improvements. Let's collaborate to unlock the full potential of your data. I am confident that my blend of experience and client-centric approach will make a significant impact on your next project. Ready to transform your data into your most strategic asset? Send me a message today to discuss how I can help you achieve your business goals and drive impactful results!

Hello, I'm Quang Minh, a skilled Data Analyst and Data Entry Specialist with over 2 years of proven experience on Upwork. I have successfully completed more than 30 projects for clients from Canada, the USA, the UK, Australia, Singapore, and more. I always bring my A-game to deliver exceptional results and exceed client expectations. ✅ Things I can do: - Advanced data analysis & statistical analysis - Data extraction via complex SQL queries - Data visualization (appealing dashboards & reports for actionable insights) - Data cleaning, transformation, and management - Data entry with perfect accuracy - Document creation (professional typing & formatting) 🔑 Tools & technologies: - Python - Google Colab/Kaggle - JSON - Power BI - SQL (PostgreSQL, SQL Server, MySQL) - R/R Studio - Excel/Google Sheets - Word/Google Docs 🚀 Whether you need a meticulous Data Entry Specialist or an insightful Data Analyst, I’m here to help your projects succeed. Let’s collaborate and make data work for you!

I'm an experienced and certified Data Analyst with prime focus on Quality & Trust. My expertise lies in transforming complex data into actionable insights and building robust data infrastructure to empower businesses. With a strong foundation in the field, I excel in utilizing a wide array of tools like Microsoft Excel, Power BI, Tableau, Alteryx and many more. My skills extend to creating powerful visualizations. My portfolio spans multiple industries where I have delivered solutions that drive decision-making in healthcare, HR, E-Commerce, and more. In addition to data visualization, I also have extensive experience in data cleaning, data modeling, and data process optimization, ensuring that your data is accurate and high-quality before it is visualized. I'll provide you with a complete range of solutions for your business needs; including custom Excel Templates, Dashboards, Formulas / Functions, and Pivot tables. Custom Reporting. Excel/Google Sheet Dashboards. Data Mining/Extraction. Custom Excel/Google Sheet Templates. Data Analysis. Formula & functions. Pivot tables/charts. Manage Worksheets. Conditional Formatting. Power BI Tableau Looker Studio Alteryx I'll provide you with a complete range of solutions for your business needs so let's unlock the power of your data together. Looking forward to working with you!

I help companies turn fragmented data into trusted analytics used by leadership and operations. I specialize in building modern data platforms, from ingestion to analytics, using dbt, SQL, cloud data warehouses, and BI tools. My work focuses on clarity, correctness, and business impact, not just pipelines. What I typically help with: Designing scalable analytics engineering layers (dbt, dimensional modeling) Building and optimizing ELT pipelines into Snowflake / BigQuery / Redshift Creating trusted metrics and dashboards for leadership and operations Improving data quality, testing, and CI/CD for analytics Migrating legacy reporting to modern data stacks I work closely with stakeholders to translate business questions into clean data models and actionable insights. If you need analytics that people actually trust and use, let’s talk.