Hire the best Business Intelligence Analysts in Spain

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$45 hourly
Javier C.
- 4.7/5
- (52 jobs)
Hello, I'm Javier, a freelance Business Intelligence Consultant specializing in Looker Studio and Power BI. With 9 years of experience in the field, I have a proven track record of designing and implementing effective BI solutions for businesses and logistics operations of all sizes. As a BI expert, I have extensive experience in data modeling, data visualization, and data analysis, using a variety of tools and techniques. I have a deep understanding of Looker Studio and Power BI, and I can help you leverage these powerful tools to gain insights and make better business decisions. Whether you need help with data modeling, dashboard design, or report creation, I can provide the expertise you need to succeed. I pride myself on my attention to detail, my ability to communicate complex ideas clearly, and my commitment to delivering high-quality work on time and within budget. If you're looking for a freelance BI analyst who can help you unlock the power of Looker and Power BI, look no further. Contact me today to learn more about how I can help you achieve your business goals. 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿: ✅ 𝙇𝙤𝙤𝙠𝙚𝙧 - Google spreadsheets - GA4 - Google Ads - SQL databases - Youtube Analytics - GCP (Google Cloud Platform - BigQuery SQL extraction) ✅ 𝙋𝙤𝙬𝙚𝙧 𝘽𝙄 - Excel - MS Access - API - Databases - Sharepoint ✅ 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗘𝘅𝗰𝗲𝗹. ✅ 𝗣𝗼𝘄𝗲𝗿 𝗤𝘂𝗲𝗿𝘆. ✅ 𝗚𝗼𝗼𝗴𝗹𝗲 𝗦𝗵𝗲𝗲𝘁𝘀. ✅ 𝗚𝗼𝗼𝗴𝗹𝗲 𝗙𝗼𝗿𝗺𝘀. ✅ 𝗚𝗼𝗼𝗴𝗹𝗲 𝗗𝗮𝘁𝗮 𝗦𝘁𝘂𝗱𝗶𝗼. ✅ 𝗦𝗤𝗟. ✅ 𝗮𝗻𝗱 𝗺𝗼𝗿𝗲. Certifications: Google Data Analytics Professional Certificate. Why choose me over the other freelancers❓ ✔ Customer Reviews: I prioritize providing value to my customers and earning their trust. I take customer feedback seriously and strive to improve my services accordingly. ✔ Going Above and Beyond: My primary focus is to exceed my customers' expectations by delivering exceptional service and quality. I take pride in my 100% customer satisfaction rating. ✔ Responsiveness: I am available 24/7, and I keep all lines of communication open for my customers. I understand the importance of timely and efficient communication. ✔ Respect: I treat all of my customers with respect and strive to understand their unique situations to provide the best solutions possible. I genuinely care about improving my customers' experiences with me. [keywords: data visualization, dashboard designs, dashboard visualization, looker developer, power bi developer, bi developer, bi architect, business intelligence developer, dashboard developer, data studio developer]

Business Intelligence
Data Analysis Consultation
BigQuery
Logistics Management
Microsoft Power BI
SQL
Data Analysis
Microsoft Excel
Data Visualization
Looker Studio
Dashboard
$55 hourly
Jordi S.
- 5.0/5
- (3 jobs)
Expert in software development, I offer integral solutions from 0 to 100, including architecture design, UI design, software development, and cloud development. I optimized my solutions to run fast and with good accessibility, offering a perfect performance score on Lighthouse. All of this, while providing an optimized cloud architecture to keep the maintenance cost as low as possible, and being able to scale to many users. My vision is to make the internet a better place, by offering high-quality software with the best user experiences. I developed more than 15 web applications starting from scratch (MVPs), so I have already created integrations for most of the requirements you need. Some examples are: - Dashboards with charts and data tables - Rest APIs - Landing pages - Native apps for Android, IOS, and desktop - Payments - ETL - Web crawlers - Image and video galleries - Authentication/Authorization - Email notifications - Video conferences - Chat - Rich text editors - Web sockets for real-time - System logging and error monitoring Here is a non-comprehensive list of technologies I have worked with: - Programming: Typescript/Javascript, Node.js, Shell - Frameworks: React, Nest.js, Express, Remix, Nextjs, Tailwind - Databases: PostgreSQL, MYSQL, SQLite, MongoDB, Redis, DynamoDB - AWS: Lambda, API Gateway, EC2, ECS, RDS, S3, Route53, Cloudwatch, Serverless, etc - DevOps: CloudFormation, SAM, CodePipeline, GitHub Actions, Bitbucket pipeline, CI/CD - Containers: Docker, Docker Compose, ECS Why contract an expert like me? - You have a busy schedule: You need someone who can proactively suggest effective solutions without requiring much of your time. - You need a solution ASAP: The best way to receive a fast solution is to find someone who has already solved that before. - Good communication is mandatory: If you ask for something, you expect an answer in less than 24 hours. - Good quality is mandatory: Software development is complex, and you are expecting your solution to work perfectly. Do you think I could help you but still unsure? Don't worry, contact me with non-compromise for an initial 30-minute consultation for FREE!

Business Intelligence
React Native
ETL Pipeline
Cloud Architecture
Architecture
API
NoSQL Database
Microservice
Database Architecture
Web Development
Amazon Web Services
SQL
Node.js
React
JavaScript
$75 hourly
William S.
- 5.0/5
- (3 jobs)
My Name is Wiliam Sanz, I am a Microsoft Power Platform Solutions Architect with over 8 years of experience working in consultancy for international projects. I lead End-to-End Data Analytics solutions, encompassing architectures, functional requirements, development, and all necessary aspects to deliver high-quality results and enhance datadriven decision-making. Technologies: - Power Platform - Power BI - Power Apps - Power Automate - Dataverse / SQL / SharePoint - AI Builder - Copilot Studio - Microsoft Fabric Past clients: Global packing Supply, NEOM, Santander, Repsol, Inditex, Iberdrola, Firmenich, Paradores Turismo, NOKIA, Telefonica, Tubacex, Ecoembes, GB Foods, Testa Home.

Business Intelligence
Microsoft 365 Copilot
Python
AI Builder
ETL
Business Application Development Language
SQL
Data Modeling
Data Visualization
Data Analysis
Microsoft Power Automate
Microsoft PowerApps
Microsoft Power BI
$25 hourly
Johan Sebastian V.
- 4.9/5
- (13 jobs)
Data Engineer & Power BI Specialist I am a Data Engineer and Power BI Specialist with over 12 years of experience in Business Intelligence, Data Modeling, and Database Development. I specialize in transforming data into insightful visualizations and reports to drive decision-making. ✔ Data Modeling & Database Design (SQL, DWH) ✔ ETL Development (SSIS, Azure Data Factory) ✔ Data Visualization (Power BI, SSRS, Tableau) ✔ Azure Cloud Solutions (Data Lake, SQL DB) ✔ Business Intelligence for ERP Systems (Salesforce, QuickBooks, Sage) I bring deep technical expertise, attention to detail, and a passion for transforming data into powerful stories. I'm ready to help you unlock the full value of your data.

Business Intelligence
Data Analysis Consultation
Google Analytics
Business Analysis
SQL
Data Analysis
Data Visualization
Data Mining
Microsoft Power BI
Microsoft Excel
Microsoft SharePoint
Python
Microsoft SharePoint Administration
$15 hourly
Lucas A.
- 5.0/5
- (4 jobs)
I am an analyst with a background of excellence in intelligence analysis and experience in competitive analysis, due diligence and market research projects. I have worked on case studies related to sectors such as railways, technology, retail (supermarkets and textiles), as well as strategic assessments for mergers and acquisitions (M&A) processes. My approach is characterised by critical and creative thinking, which allows me to analyse objects of interest from multiple perspectives and in depth. My goal is to provide clear and actionable strategic information to support my clients' decision making. I possess advanced skills in OSINT techniques for open data collection, the use of tools such as Excel for data management and visualisation, and structured analysis techniques such as SWOT, PESTEL, scenario analysis and key indicators. I offer services to national and international clients, with availability from Monday to Saturday from 8:30 am to 8:30 pm. My commitment is to adapt each project to the specific needs of the client, providing quality and results-oriented analysis. -------------------------------------------------o-------------------------------------------------- My work methodology is centered around the Intelligence Cycle, which consists of the following phases: 1. Direction and Planning: Defining objectives, setting priorities, and establishing a clear roadmap for the intelligence process. 2. Collection and Processing: Gathering relevant data and transforming it into usable information through systematic processing. 3. Analysis: Interpreting and evaluating the processed information to derive actionable insights. 4. Production: Developing comprehensive reports, briefings, or deliverables based on the analysis. 5. Dissemination: Sharing the finalized intelligence products with the intended stakeholders in a timely and effective manner. 6. Feedback: Collecting input from stakeholders to refine the process and ensure continuous improvement. The application of the Intelligence Cycle is designed to be both flexible and agile, allowing it to adapt to changing requirements and dynamic environments while maintaining efficiency and precision. This ensures the process remains relevant and responsive to decision-making needs.

Business Intelligence
Financial Analysis
Open Source
Risk Analysis
PESTEL Analysis
SWOT Analysis
Market Analysis
Competitive Intelligence
Accounting
Management Consulting
Analytical Presentation
$60 hourly
Firat Can D.
- 4.8/5
- (52 jobs)
⚡️Top 1% on Upwork (Expert-Vetted) ⚡️ 100% Job Success Score ⚡️ Enhanced +100 companies 🌟 Accomplished Business Intelligence expert with robust expertise in data analytics and advanced data solutions. 📊 Proficient in developing engaging Power BI dashboards and excels at integrating complex data sources, including APIs, Microsoft Fabric, and Data Lakes. 🛠 Skilled in orchestrating extensive Data Analytics projects across diverse sectors such as IT, Retail, Construction, Energy, Pharmaceuticals, and E-commerce. 💻 Technically adept with DAX, Power Query, SQL, Snowflake, Databricks, Python, Spark jobs, and SaaS APIs to engineer tailored solutions for distinct project requirements. 📈 Demonstrated success in deploying data-driven strategies that bolster customer retention, revenue growth, and operational efficiencies. CLIENT CASES 🔍 Data-driven Decision Making: Advanced data analytics facilitated a pharmaceutical company in pinpointing crucial customer segments. Developed comprehensive Power BI dashboards by integrating diverse data sources such as sales, web traffic, and social media via APIs, enhancing customer retention by 20% and revenue by 15%. 📦 Streamlined Inventory Management: Directed a sophisticated data analytics initiative for a construction firm utilizing DAX, Power Query, and Snowflake coupled with data pipelines to monitor resources effectively, cutting inventory costs by 30% and boosting project delivery. 🛒 E-commerce Sales Optimization: Implemented Python scripts and leveraged SaaS APIs to dissect e-commerce sales data. Crafted dynamic pricing models that escalated online sales by 25% and improved customer satisfaction. Available to provide a detailed portfolio of reference projects upon request.

Business Intelligence
Microsoft Power BI Development
Analytics
API Integration
API
KPI Metric Development
Microsoft Power BI Data Visualization
Microsoft SQL Server
Data Integration
Power Query
Data Visualization
Data Analysis Expressions
Data Analysis
Dashboard
Microsoft Power BI
$75 hourly
German P.
- 5.0/5
- (76 jobs)
Upwork Expert-Vetted, Microsoft Certified (Fabric Analytics Engineer Associate, MCSE: Data Management and Analytics, MCSA: BI Reporting). Currently focused 100% on Power BI projects: Data transformation with Power Query, M language, and SQL. Data modeling, data visualization, report creation, and coding business logic with advanced DAX. Deployment strategy leveraging the Power BI Service. DAX Studio and Tabular Editor for increased productivity and specific needs. I love the power and flexibility of these tools, and how they can deliver affordable and scalable Business Intelligence solutions to businesses of all sizes. With 15+ years of experience as BI & Data Analytics Consultant, Commercial Director, Operations Director, Foreign Investment Analyst, and Software Developer, I have both the technical and business expertise to define and deliver top-quality data solutions, and can assist you in every step of your project: Study of business needs, ETL, data modeling, visualization, deployment, training, and support.

Business Intelligence
Fabric
Microsoft SQL Server
Microsoft Excel PowerPivot
Predictive Analytics
Data Modeling
Microsoft Power BI Development
Microsoft Power BI Data Visualization
Power Query
SQL
Data Analysis Expressions
Data Visualization
Data Analysis
Microsoft Power BI
$40 hourly
Ville L.
- 5.0/5
- (0 jobs)
Cheap rate now available for first clients instead of my normal 60€/h as I am new on the platform. ✅ Visualize your data ✅ Make data-driven decisions ✅Automate repetitive tasks Hello, I am a Finnish Business Intelligence Consultant with 5+ years of experience with eCommerce, web analytics and data visualization (Dashboards). I currently work three days a week as a consultant for an industry leading company creating top-notch dashboards based on business needs. I have worked years in eCommerce as a Data Analyst, eCommerce Manager and Business Intelligence Consultant and worked with Google Search Ads as well as done programmatic marketing, so I understand the needs and requirements for different stakeholders. MY LOOKER STUDIO SERVICES ✅ Create interactive dashboards and suggest KPI's based on your business needs ✅ Combining data from different sources to a visualization (2+ database tables, GA+Ads etc.) ✅ Finally translate your data into actionable dashboards ✅ 1:1 tutorials on video sharing MY TASK AUTOMATION SERVICES ✅ From your database to an Excel/Google Sheet with necessary data transformations ✅ Send automated emails to clients when their Google Sheets gets added a new sheet ✅ Modify 100's of Google Sheets with a couple of clicks I have a Master's degree in Engineering (Industrial Engineering and Management) and before transforming myself as a data professional I was a top level professional poker play for 10 years. In addition to Google Analytics and Looker Studio (ex Google Data Studio) I have worked with tools and languages such as Google Tag Manager, Excel, Google Sheets, databases, Python, SQL, Shopify, Adform and Power BI.

Business Intelligence
Data Analytics & Visualization Software
Data Analysis
Google Analytics 4
Google Analytics
Web Analytics
Dashboard
Looker Studio
$60 hourly
Marcela B.
- 5.0/5
- (9 jobs)
Behind every organization’s data, there are stories to tell and opportunities to take. I have experience in transforming complex data into a story all audiences can understand and help clients take data-driven decisions. I also have experience in using data science methods to improve organizational performance and automating repetitive processes to focus on value-added tasks. More specifically, I have experience in building business intelligence and analytics tools using python, pySpark, SQL (including sparkSQL), and Tableau and Excel for reporting purposes. On the analytics side, I have experience in designing and performing A/B tests for marketing campaigns, and also have experience in statistics and machine learning, including linear and logistic regressions, time series, decision trees and random forests. My sense of initiative, inquisitiveness, efficiency, and loyalty is something that I have always stood out for in the workplace.

Business Intelligence
Alteryx, Inc.
Dashboard
Data Visualization
PySpark
Qlik Sense
Data Analysis
Data Warehousing
SQL
Tableau
Looker Studio
Data Science
Python
Machine Learning
Databricks Platform
$120 hourly
Bernadett R.
- 5.0/5
- (2 jobs)
Data plays a crucial part in gaining a competitive advantage on the market. You need to effectively collect, process, analyse and present the relevant data. I will be your trusted partner in building the needed solutions that will support data driven decision making and unlock rapid innovation and operational efficiency, enhance customer experience, and capitalise on market opportunities. As a data consultant, I am dedicated to helping businesses achieve remarkable outcomes by leveraging a diverse range of BI and analytics tools. In addition to my extensive expertise, with a proven track record of 100% client satisfaction, I specialise in product analytics, A/B testing, interactive dashboard building, handling complex data scenarios, and orchestrating seamless data pipelines. I am with you at every step during the journey, from planning to execution, ensuring that nothing is left on the table. Here’s what you can expect when working with me: ⭐ 100% client satisfaction 🤝 20+ completed projects 📊 6+ years of experience 🚀 End-to-end solutions from planning to execution 🌍 EU & US time zone support What sets me apart from other consultants? 💡 While many consultants will tell you how to do something, I go beyond just talking — I take action. Hence, I measure my success by the amount of value I can deliver to you – I will make sure that what we create is what you actually need to be successful." 🤝 Your success is my priority, therefore my commitment extends to being available and engaged during the hours that best suit your team's needs. 📈 I don't leave anyone behind. Be it coaching other analysts, evangelising best practices, or organising trainings for the rest of the organisation, I ensure that the impact of my work stays with you. 🔄 I put special emphasis on change management, as I recognise that BI transitions can sometimes be rough for everyone involved." 🖥️ I'm independent of software vendors - I recommend tech based on your requirements and the merit of the technology tool. I am not aligned with any vendor.

Business Intelligence
Data Analysis
Visualization
Microsoft SQL SSAS
Microsoft Azure
Microsoft VBScript
Data Visualization
Microsoft Power BI
Python
Microsoft Excel
Looker
SQL
Tableau
$40 hourly
Rok K.
- 5.0/5
- (7 jobs)
I am a highly motivated and dependable consultant with excellent communication, negotiation, and presentation skills who is able to effectively navigate difficult conversations with a backbone to make difficult engagement decisions. I've worked my way up to be a Senior Agile Consultant and am currently delivering Agile Transformations and Solutions to successfully enable flexibility, speed, collaboration, communication, and cross-functional setups in completion of my multiple projects. My legal background provides strong analytical skills, critical thinking skills, and problem-solving ability. I am a self-starter that relies on experience and judgement to plan and accomplish given tasks and personal goals.

Business Intelligence
SEO Writing
Search Engine Optimization
Business
Content Writing
Contract Law
Legal
Real Estate
International Law
Data Privacy
Legal Consulting
Legal Writing
Legal Translation
Slovene
Translation
English
$60 hourly
Santiago G.
- 5.0/5
- (7 jobs)
THE MOST curiosity-driven Management Consultant✔️ and Business Processes Expert✔️. With a Relentless GROWTH MINDSET and INSATIABLE CURIOSITY, I provide the best solutions⭐ and highest quality results⭐, those that can only be found through a constant quest for knowledge and hands-on experimentation. ⏺️ Expertise ⏺️ 💫 Business Processes & SOPs (Development & Optimization) / Notion | ClickUp | Monday 💫 Automations, Information Management & Data Analysis / Zapier | Pipedream | Make.com 💫 Projects & Operations Management / Top PMP®, Management Consultant & ex-Project Lead and PMO ⭐(As seen in my portfolio) My business solutions combine: 1️⃣ Business Fit 2️⃣ Technical Expertise 3️⃣ User Experience & Design ⏺️ This is what I can do for you: ⏺️ ✅ Top Score PMP® ⚙️ Streamline and manage your Projects and Operations to ensure success ✅ Notion | ClickUp | Monday ⚙️ Develop a custom-made platform to Manage your Processes ✅ Make | Zapier | Pipedream ⚙️ Automate your business to free your Time & Increase Profits ✅ SOPs & Process Maps ⚙️ Standardize your operations for better Quality & Efficiency ✅ Optimization & Operations Research ⚙️ Mathematically Optimize your Processes ✅ EOS Implementer & Integrator ⚙️ Implement EOS and Facilitate the Management of Operations for your organization ✅ Top Management Consultant and Project Lead ⚙️ Drive forward the best management practices in your organization ✨All of this alongside proper Project Management from a certified PMP® with TOP score from PMI® and with the experience from a Management Consultant and Project Lead. 🏢I've helped organizations from all sizes; from small companies, all the way up to FORTUNE 5 world-wide in their sector. ⏺️ How to start ⏺️ I prefer to work with a very selected group of clients where I'm the best fit for the job. 1️⃣ First, let's schedule a call to assess If I'm the best expert for your job. 2️⃣ If I'm not, with all honesty I will guide you towards a better fit. 3️⃣ If I am, I will prepare a project plan so you can see for yourself that I am the best option - 📑 About me 📑 Worked for years as a Management Consultant (Information Management) and eventually Project Lead and PMO at the firm. Learned from dozens of projects to understand business processes and the information and value they provide to their enterprises. I improve business processes and operations by standardizing (SOPs) and optimizing them (Operations Research). I implement platforms to help organizations manage their operations & information (Notion, ClickUp, Monday, Fibery, Lawmatics) and as the most tech-savvy, I will always use technology in multiple ways to make companies more efficient (AI, Python Scripting, Automations). All the solutions I provide come from the background of a management consultant who understands businesses, and the importance of making operations more efficient providing lower costs and higher revenue and profits; my superstar track-record gives me confidence to measure up to any business challenge you might have.

Business Intelligence
EOS
Communications
Management Skills
Relational Database
Project Management Professional
Project Management Office
Process Improvement
Process Optimization
Automation
Digital Project Management
Notion
Business Management
Project Management
Python
$45 hourly
Luis Fernando M.
- 5.0/5
- (3 jobs)
As a Data Scientist, my job is to analyze large data sets with statistical and programming techniques to obtain valuable information and insights to make informed decisions. Also, I have experience in the use of machine learning techniques, such as machine learning algorithms and neural networks, which allows me to develop predictive and personalized models for different business problems.

Business Intelligence
Chatbot Development
API
Web Scraping
Data Analysis
Python Script
GPT-3
Sentiment Analysis
Flask
Python
Machine Learning
pandas
Data Science
Microsoft Power BI
Deep Learning
$50 hourly
Agustin Santiago C.
- 5.0/5
- (3 jobs)
SOBRE MÍ Profesional apasionado en busca de nuevos desafíos que impulsen el desarrollo de mi carrera. Creativo e innovador con 5 años de experiencia en arquitectura y mas de 10 años en administración, capaz de aportar creativas soluciones en las mas diversas áreas. Meticuloso y analítico, orientado a la permanente mejora de los procesos productivos. Experto en Excel con mas de 10.000 horas de trabajo y 3 años en desarrollo de aplicaciones moviles en appsheet

Business Intelligence
Microsoft Excel
Google Sheets Automation
Administrate
Administrative Support
Google Sheets
German
Microsoft Power BI
SketchUp
SAP
Autodesk Revit
Office Design
Autodesk AutoCAD
SAP Programming
Adobe Photoshop
$35 hourly
Carles G.
- 5.0/5
- (1 job)
With a background in Philosophy and Filmmaking from the University of Barcelona and the Centre Estudis Cinematografics of Catalunya, my career has been a journey from the depths of aesthetic and philosophical reflection to the heights of technology and data analysis. I currently specialize in Business Intelligence, web development and design, and digital marketing, using advanced tools like Microsoft Azure, Power BI, and the Power Platform to transform data into insights and strategies, AI, Agent AI. My experience in graphic and digital design, coupled with skills in SEO, SEM, and Google Analytics, allows me to create comprehensive web and marketing solutions. Although my next goal is to obtain the DP-700 certification from Microsoft as a Fabric Analytics Engineer Associate, my focus remains on integrating creativity and technological innovation to make an impact. This synergy between art and technology not only enriches my professional approach but also guides my vision towards creating unique and effective solutions in the digital world.

Business Intelligence
Generative AI Software
AI Agent Development
Google Analytics 4
Content Writing
Digital Marketing
Web Content Strategy
Microsoft Power Automate
Microsoft Power BI
Microsoft Azure
Web Design
Web Development
Data Analysis
Artificial Intelligence
Google Ads
$32 hourly
Jon O.
- 5.0/5
- (2 jobs)
🌟 Turning Data into Actionable Insights | Experienced Data Scientist & BI Specialist 🔍 Experience Across the Service Spectrum: With hands-on experience in consulting (2020-2022), end customer (2022-2024) and freelancing (2024-present), I understand the challenges of delivering tailored data solutions that meet business needs from both sides of the transaction. 💼 Areas of Expertise: I have a broad skill set across multiple domains, including Machine Learning, Process Mining, and Business Intelligence. My current focus is on delivering high-impact BI solutions that drive decision-making and efficiency. 📊 Business Intelligence (BI): Power BI Specialist: Microsoft Certified Power BI Data Analyst Associate. Dashboard Implementation: Expertise in creating dynamic, user-friendly dashboards across departments including Finance, Production, Planning, Marketing, and HR, ensuring actionable insights for all levels of decision-making. 🤖 Data Science & Process Mining: Process Mining with Celonis: Identifying process inefficiencies and optimization opportunities through detailed analysis. Machine Learning Models: Proficient in building and deploying models for classification, clustering, and regression to uncover hidden patterns and drive predictive analytics. 🛠️ Technical Proficiency: Programming Languages: R, Python, SQL Tools & Platforms: Azure Data Factory, SQL Server, Power Automate 💡 Why Choose Me? I’m not just a data scientist; I’m a problem-solver who thrives on turning complex data into clear, actionable insights. Whether you need to build a BI dashboard from scratch, optimize business processes, or develop advanced machine learning models, I’m here to deliver results that make a real difference to your business.

Business Intelligence
Machine Learning
R
Python
SQL Programming
SQL
Microsoft Azure
Microsoft Power BI
$60 hourly
Javier M.
- 5.0/5
- (5 jobs)
Hello! I'm Javier, a Spanish Data Engineer with 14 years of experience in the data field. My passion lies in working with data and exploring new technologies. Throughout my career, I've gained extensive experience in all phases of the data life cycle, including data extraction, data modeling, data manipulation, and data visualization. While Azure is my primary technology stack, I also have significant experience with the traditional Microsoft BI Suite (on-prem) and the AWS stack. I am proficient with tools such as Data Factory, Synapse, Databricks, Unity Catalog, and Power BI, among many others. Additionally, I have hands-on experience with AWS tools like Airflow and Glue, and I am skilled in coding with PySpark. I am also adept at SQL and its variants, including T-SQL and PL/SQL. I hold the following certifications: Microsoft Certified: Azure Data Engineer Associate (DP-203) Microsoft Certified: Data Analyst Associate (DA-100) Implementing an Azure Data Solution (DP-200) Microsoft Certified: Azure Cosmos DB Developer Specialty (DP-420) Implementing Analytics Solutions Using Microsoft Fabric Databricks Lakehouse Fundamentals AWS Certified Cloud Practitioner I can contribute to various types of projects, including architecture design, data modeling, pipeline implementation, query tuning, and data visualization. How can I assist you today?

Business Intelligence
Databricks Platform
Scala
PySpark
Data Lake
Data Management
Microsoft Azure
Microsoft SQL SSAS
Microsoft SQL Server Reporting Services
SQL Programming
SQL Server Integration Services
ETL
SQL
Microsoft Power BI
$60 hourly
Pepe A.
- 5.0/5
- (10 jobs)
Develops solutions leveraging GPT & OpenAI, Fabric, Power BI, Azure & Snowflake to assist companies in integrating AI with their data. Find below a snapshot of the projects that I have delivered: 🎯 CANCER RESEARCH: faced with the challenge of analyzing thousands of patient records across various institutions, our team developed an AI solution to standardize diverse treatment naming conventions. This innovation enabled the effective comparison of treatment outcomes, enhancing research data analytics. 🎯 RETAIL CHAIN OPTIMIZATION: To overcome an outdated, underutilized reporting system in 500+ stores, we developed a custom GPT tool. This innovation transformed supervisor reporting into natural language, boosting usage and providing valuable operational insights. The solution includes a supervisor-specific GPT with integrated APIs for streamlined data handling and visit summaries. 🎯 SPANISH TEXTILE COMPANY facing a 20% error rate in customer service recommendations, we developed a bot to enhance their B2B client engagement. By integrating their extensive product catalog into OpenAI, we designed an interactive chatbot for real-time client inquiries. This led to a reduction in errors to 5% and enabled round-the-clock customer support, greatly improving service efficiency and accuracy. 🎯 GERMAN CAR MANUFACTURER with millions invested across various social networks, needed to better track and compare the return on investment and campaign efficacy across diverse platforms, time periods, and countries. Our solution enabled the client to gain a comprehensive understanding of the impact of social networks. Our solution connected to multiple data sources such as Facebook, Instagram, GoogleAds, Google Analytics, LinkedIn, etc., utilizing their respective APIs, with Azure Synapse notebooks developed in Python. We orchestrated daily data ingestion and performed ETL for data cleaning and preparation, storing it in Azure Synapse Datawarehouse. Power BI visualizations were developed for thousands of users. 🎯 AUSTRALIAN IoT COMPANY, managing 20+ smart buildings across the world, needed to stream millions of measurements (power consumption, vibration, temperature, people traffic, ...) to provide meaningful live insights. Every facilities manager was given a control panel to monitor online all indicators from their respective building with predictive maintenance insights from machine learning models. We leveraged Azure Data Factory pipelines for data ingestion into Snowflake and used Power BI Embedded to create sophisticated visualizations. 🎯 US FOOD CERTIFICATION COMPANY, we streamlined data ingestion from various platforms like Apple AppStore and social media using Power BI Fabric Notebooks. Leveraging APIs, we merged marketing and customer data with production metrics, consolidated in Snowflake, and delivered insights via Power BI.

Business Intelligence
Microsoft Power BI Development
Data Modeling
Microsoft Azure SQL Database
Microsoft PowerApps
Dashboard
Data Analysis Expressions
Microsoft Power BI
Power Query
AI Development
AI Chatbot
$30 hourly
Maria D.
- 5.0/5
- (8 jobs)
I'm passionate about using data to improve music events—for artists, audiences, and the industry. With a blend of music industry expertise, data analysis, and technology, I aim to bridge the gap between artists and their fans, creating more meaningful experiences. My hands-on experience with music rights, royalties, and tech gives me a unique perspective on making the music events industry more sustainable and engaging. I'm focused on finding new ways for people to discover, connect with, and support live music.

Business Intelligence
Google Sheets
Music Marketing
Music Promotion
Digital Marketing
Content Writing
Marketing Analytics
Data Science
Looker
SQL
Data Analytics
Python
Data Analysis
Google Analytics
Data Visualization
$30 hourly
Jose R.
- 5.0/5
- (3 jobs)
A proactive, problem-solving, and curious Data Scientist with over 4 years of experience in full-time data science roles. After this time working I decided to take the leap to lead my own company, Databay Solutions, along with another partner. Despite being a young company, the traction we have right now in the market and the work we have done speaks for itself, successfully tackling complex projects moving towards sustainability and human rights projects.

Business Intelligence
Apache Airflow
Data Analysis
Python Script
Artificial Intelligence
SQL Programming
Big Data
Neural Network
Fraud Detection
SQL
Machine Learning
Data Science
Python
Machine Learning Model
Keras
$30 hourly
Chloe H.
- 5.0/5
- (3 jobs)
Somos una pareja de 2 socios, unidos para ofrecer todos los servicios de digitalización que necesita una empresa. Chloé es experta en marketing digital, dirige equipos de 10+ marketing managers en agencia. La encanta automatizar procesos comerciales, flujos de email e sobre todo crear campañas captación de leads. Tiene más de 10 años de experiencia en SEO, SEM, inbound marketing, account-based marketing, así como la generación de contenidos en español, inglés y francés. Víctor, a su vez, es abogado de carrera, experto en creación de empresas, patentes & marcas y consultoría de negocio.

Business Intelligence
Google Analytics
Social Media Advertising
Growth Hacking
A/B Testing
Marketing Automation Strategy
Email Automation
Content Creation
Google Ads
LinkedIn
Patent Law
Business Consulting
Copywriting
Inbound Marketing
Search Engine Optimization
$24 hourly
Iago C.
- 5.0/5
- (19 jobs)
Experienced data analyst and spreadsheets specialist with expertise in Excel, Power BI, and Power Query. Strong background in real estate and mortgage services, including extensive experience in managing and analyzing large volumes of data. Skilled in creating templates, dashboards, advanced formulas, formatting, pivot tables, and VBA programming. Proficient in data entry, verification, and sourcing information from various online platforms. Adept at generating reports and financial analyses. Proven ability to interpret legal and financial documentation. Collaborative and detail-oriented, with a track record of optimizing data accuracy and efficiency.

Business Intelligence
Prompt Engineering
Visual Basic for Applications
Financial Modeling
Data Analysis
Market Analysis
Data Mining
Data Processing
Data Visualization
Market Research
Problem Solving
Microsoft Excel
Google Docs
Data Entry
Microsoft Office
$18 hourly
Gabriel Q.
- 5.0/5
- (1 job)
I am a young man eager to learn and put into practice all the knowledge acquired as a data analyst and developer. I highlight my functions as an analyst doing data cleaning, manipulating data in SQL, EXCEL, creating data models, creating graphs (dashboard) so that the data speak for themselves. As a developer I excel with the creation of web pages, database queries, database designs, and the visualization of those data in interfaces. In addition I have had experience in companies like Power Solution in the year 2021, highlighting my functions as a developer and data analyst. Tools that I use for the analysis and visualization of data in BI interfaces: - SSIS (Data cleaning) - Excel - SQL - Tableau (data visualization) - Power BI (data visualization) Data loading: - Microsoft SQL Server. - MySQL. - PostgreSQL File source: - Access - Excel - Cloud - AWS - Other.

Business Intelligence
SQL Programming
Microsoft Visual Studio
Data Visualization
Microsoft Power BI
Microsoft Excel
Tableau
CSS
Java
Bootstrap
JavaScript
Web Application
HTML
SQL
WordPress
$50 hourly
Laila R.
- 0.0/5
- (1 job)
* Setup a DWH from start to finish, including all data sources connections * Create and optimize cost efficient ETL * Can hand over project with full documentation and help with training sessions so you'll be able to maintain it by yourself * Handle data maintenance and ETL projects * Experience transforming data using DBT and SQL * Data Lake and Data Warehouse on Redshift and Postgres

Business Intelligence
Microsoft Power BI
React
ETL
JavaScript
SQL Programming
dbt
SQL
$60 hourly
Fernando P.
- 0.0/5
- (0 jobs)
I am a business intelligence developer and data scientist with a passion for finding insights from data. I have expertise in Excel and Python, and I can use various tools and techniques to analyze, visualize, and communicate data. I can help you with your new Excel or Python Projects: * Data collection and processing * Data analysis * Model development Or help fixing your current Worksheets and Scripts. For example: * Creating Visual Basic Macros for Excel and Powerpoint * Creating Excel worksheet dashboard for a Python data analysis script. * Fixing your Excel Workbook. * Validate Python script outputs. What can you expect: * 100% satisfaction or money back guarantee! * Regular communication and project updates * Serious about deadlines

Business Intelligence
Python Scikit-Learn
Excel Formula
Excel Macros
Analytics
Data Science
Data Analysis
Python
Microsoft Excel
$100 hourly
Tomas A.
- 0.0/5
- (0 jobs)
Professional with up to 20 years of experience in Analytics, currently leading Data Science teams and projects for a Private Bank and formerly as consult. The sort of project I have worked on are: predictive analysis, clustering, customer behavior analysis, pricing, targeting, segmentartion, ptential market estimation,. SQL | Python | SAS

Business Intelligence
Artificial Intelligence
SAS
Technical Translation
Data Science
Data Science Consultation
Data Analysis
Python Scikit-Learn
$40 hourly
Estefania P.
- 4.0/5
- (1 job)
. Generating new leads and clients . Researching the market and identifying new business opportunities . Maintaining and developing client relationships . Enhancing business operations . Meeting with customers both face to face and over the phone . Devising client contracts . Responding to customers needs . Liaising with internal and external teams

Business Intelligence
Sales Leads
Business
Project Management
Communication Skills
Salesforce CRM
Sales
Training & Development
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