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Dominican Republic
$25/hr
$1K+ earned
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🌟 Elevate Your Data 🌟
📊 Are you seeking a fresh perspective on your data? or a Data Analyst with a flair for insights and an appetite for challenges? Look no further! 🚀
🔍 About Me:
I am an Industrial Engineer, who is starting a career in Data Science field as a data analyst. I bring over 7 years of experience as a Principal Product Engineer at a medical devices industry, where precision and quality are paramount. My background equips me with exceptional problem-solving skills and a keen eye for detail. I hold Lean Manufacturing and Six Sigma Green Belt certifications, demonstrating my commitment to efficiency and quality.
💼 What I Offer:
🌐 E-Commerce Optimization: Unleash the potential of your online store with data-driven strategies, leveraging my problem-solving expertise and knowledge of lean manufacturing principles.
📈 Business Intelligence: I excel in transforming raw numbers into valuable insights that can lead to optimized processes and ensured top-notch quality.
🔍 Investigation & Analysis: I'm your Sherlock Holmes in the data realm! Whether it's surveys analysis, quality complaints analysis, or market research, I'll dig deep to uncover the truth in your data, drawing on my Six Sigma skills.
📊 Data Visualization: I bring clarity to complexity through data visualization, enabling you to make informed decisions based on clear, insightful graphics.
🔧 Skills:
- SQL: Proficient in extracting, transforming, and analyzing databases with SQL.
- Python: Skilled in using Python for data analysis and manipulation.
- Pandas: Master at data cleaning and transformation using Pandas python library.
- Hypothesis Testing: Experienced in formulating and testing hypotheses to draw data-driven conclusions.
- Statistics: Well-versed in statistical methods for deeper data insights.
- Tableau: Proficient in designing interactive dashboards for dynamic data exploration and visualization.
- Excel: Adept in using Excel for exploratory data analysis and reporting.
🤝 Why Choose Me?
- Fresh Perspective: My enthusiasm and innovative thinking bring a breath of fresh air to your data challenges, combined with a background of quality and precision in the medical device industry.
- Continuous Learning: I'm committed to staying up-to-date with the latest trends in data science and e-commerce, just as I pursued continuous improvement through Lean and Six Sigma methodologies.
- Attention to Detail: No data point goes unnoticed in my analysis, mirroring my meticulous approach as a Product Engineer in the medical devices industry.
💬 Let's Connect:
Ready to explore the untapped potential in your data? I'm eager to collaborate, learn, and grow with you. Together, we can embark on a data-driven journey that transforms your e-commerce business, drawing on the rigorous standards of the medical device industry and Lean Six Sigma principles, and unlocking new horizons.
📥 Reach out to me today, and let's embark on an exciting data adventure! 💡🚀
$50/hr
100%
Job Success
$20K+ earned
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I’m a 4× Tableau Ambassador (2022–2025), Top-Rated Freelancer, and seasoned Tableau & Power BI Developer with 7+ years of experience transforming complex, messy datasets into clear, impactful dashboards and business intelligence solutions.
From data collection and cleaning to modeling, integration, visualization, automation, and deployment, I deliver end-to-end BI solutions that help businesses make faster, smarter, data-driven decisions.
💡 My Expertise Includes:
Tableau Stack: Tableau Desktop, Tableau Prep, Tableau Server, Tableau Cloud, Tableau Pulse
Microsoft Stack: Power BI Desktop, Power BI Service, Microsoft Fabric
BI & Analytics: Dashboard development (executive, sales, marketing, profitability), KPI design, data storytelling, row-level security & access control
Integrations: Salesforce (CRM & Data Cloud), ERP, APIs, Google Analytics, Google Ads, ClickUp
Data Skills: Data wrangling, modeling, ETL/ELT, SQL, performance optimization, automation
📌 Why Clients Choose Me:
Industry-recognized Tableau expert — 4× Tableau Ambassador (2022–2025)
Proven track record delivering high-quality, business-driven dashboards across industries (consulting, marketing, finance, SaaS, and more)
Executive dashboard expertise — revenue, pipeline, utilization, profitability, and campaign performance
Fast turnaround & clear communication across time zones
Collaborative approach that ensures your business goals drive the solution
✨ What Clients Say About My Work:
“Strong professionalism and high-quality work throughout the project… unique, thoughtful designs with minimal input… highly recommend him.”
“Fantastic Tableau dashboards… walked me through step-by-step… will hire again for future projects.”
“Delivered a last-minute project in under 24 hours… very responsive despite time zone difference.”
“Patient, fast, and exceeded expectations… revisions went beyond scope — couldn’t be happier.”
✅ Let’s Work Together
Whether you need:
A custom, interactive dashboard tailored to your KPIs (executive, sales, marketing, profitability)
Clean, structured data pipelines integrated from Salesforce, ERP, or APIs
End-to-end BI implementation using Tableau or Power BI
Automated reporting & scalable dashboards with role-based security
I can deliver solutions that not only look great — but work hard for your business every day.
📩 Click “Invite to Job” now and let’s turn your data into a competitive advantage.
$45/hr
100%
Job Success
$50K+ earned
Available now
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Top Rated Plus Data Analyst & BI Expert | Top 1% in End-to-End Data Solutions
Ready to outpace your competition with enterprise-grade data strategies? As a Top Rated Plus professional on Upwork, I specialize in the full data lifecycle from automated web scraping and robust ETL pipelines to sophisticated visualization and advanced analytics. I empower businesses to make informed, data-driven decisions with custom dashboards and reports built using Power BI, Looker Studio, and Looker.
✅ Proven Impact:
• Automated data pipelines that reduce manual processing time by up to 70%.
• Developed interactive dashboards and reporting tools that uncover actionable insights across marketing and e-commerce platforms like Amazon, Shopify, Klaviyo, Google Ads, Facebook Ads, and Google Analytics.
• Delivered tailored data solutions that have consistently boosted ROI and streamlined operational efficiency for clients.
Core Competencies:
🔍Data Lifecycle Management
• Web Scraping & ETL Automation: Leverage Python (BeautifulSoup, Scrapy) and BigQuery to gather and clean data seamlessly.
• Data Transformation & Modeling: Use SQL, DAX, and LookML to build accurate data models and prepare data for insightful visualizations.
📊 Dashboard & Report Development
• Craft intuitive dashboards with Power BI, Looker Studio, and Looker.
• Utilize Excel and Google Sheets to organize and report data effectively.
🚀 Automation & Integration:
• Implement solutions with PowerApps, Power Automate, and connectors like Supermetrics, Power My Analytics, and Windsor.ai to streamline multi-platform data management.
📈 Advanced Analytics & AI:
• Deploy machine learning, deep learning, and time series analysis for proactive decision-making.
• Integrate anomaly detection systems to monitor key trends and irregularities.
Why Work With Me:
• End-to-end Ownership: From data extraction and transformation to visualization and actionable insights.
• Scalable Solutions: Custom-built dashboards and automation workflows designed for growth.
• Client-Centric Approach: Consistent communication and a proven track record of delivering measurable results.
Let’s transform your complex data challenges into streamlined, actionable insights that drive your business forward.
📩 Get in Touch: Share your biggest data challenge and let’s design a tailored solution that propels your business into a data-driven future.
Skills: Data Analysis and Reporting, Dashboard creation, Power BI, Google Looker Studio, Looker, Excel, Google Sheets, Excel Formula, Web Scraping, ETL Data Pipelines, Python, SQL, DAX, BigQuery, LookML, PowerApps, Power Automate, Google Cloud Platform (GCP), Azure, Machine Learning, Deep Learning, Time Series Analysis, Anomaly Detection, Supermetrics, Power My Analytics, Windsord.ai, Google Ads, Facebook Ads, Amazon Ads, Klaviyo, Shopify, Amazon, Google Analytics, GA4, CRM
GULSAH C.
has worked
.
$10/hr
100%
Job Success
$30K+ earned
Start of list.
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As an Industrial Engineering graduate, we are trained to be the Jack of all Trades. I can do the following:
Data Analytics using Microsoft Excel (Pivot Table, Basic and Advanced Formula, Query, Data Visualization and Dashboard).
PowerBi Data preparation, modelling and dashboard.
Lead generation using Sales Navigator for getting prospect leads and NeverBounce for verifying emails
Stock Market trading using break-out strategy (Trading view and Finviz Platform)
You need me and I am always available ASAP. Let me know!
United Arab Emirates
$40/hr
100%
Job Success
$8K+ earned
Start of list.
End of list.
Data Analyst with 10 + Years experience in Data Analysis, Visualization, Automation and Enterprise systems.. Below is a list of tasks I can expertly handle:
•📊 Power BI Development & Data Analytics:
- Design and develop interactive dashboards for sales, financial and inventory analysis.
- Build and optimize complex data models to enhance reporting accuracy and performance.
- Create advanced DAX measures and calculations.
- Optimize data refresh strategies and implement automation for real-time insights.
- Connect, transform, and visualize data from multiple sources, ensuring consistency and accuracy.
• 🗄️ SQL:
- Write complex SQL queries for data extraction, manipulation, and reporting.
- Optimize database performance through query tuning and indexing.
- Create stored procedures, triggers, and views to support application and reporting needs.
• ⚡ Power Automate:
- Create and manage automated workflows to streamline business processes.
- Integrate Power Automate with D365, SharePoint, and third-party systems.
• 🐍 Python Scripting & Automation:
- Automate repetitive tasks through Python scripting.
- Develop API integrations and data processing workflows.
- Write and maintain scripts for data extraction, transformation, and reporting.
• 🤖 AI & Machine Learning:
- Build machine learning models for predictive analytics.
- Implement AI-based solutions to automate decision-making.
- Deploy custom algorithms for data classification and clustering.
• 🔄 Microsoft Dynamics 365 CRM Support:
- Manage CRM customizations (workflows, business processes, forms).
- Provide user training and ongoing CRM system support.
- Perform data migration and integration tasks.
• 🛠️ Office 365 Administration:
- Configure and manage services like Exchange Online, SharePoint, Teams, and OneDrive.
- Administer security policies and compliance settings.
- Provide user support and training for Office 365 tools.
Tools and Platforms
#Power BI #Python #Power Automate #Data Analysis #Excel #SQL #Databricks #Snowflake #DAX #Power Query #Dynamics CRM # Finacial Report
Nasif R.
has worked
.
$100/hr
100%
Job Success
$300K+ earned
Available now
Start of list.
End of list.
Hi! I’m a former Chief Data Officer and Management Consultant with 10+ years of experience building end-to-end Business Intelligence (BI) systems and AI automation solutions that reduce manual work, improve visibility, and help teams make better decisions.
Whether you need clean and reliable reporting (Tableau / Power BI + SQL + data pipelines) or workflow automation across your business tools (n8n / Make / Zapier + custom API integrations), I can design and implement the right system for your goals — built to scale long-term.
If your data is inconsistent, your reporting is manual, or your workflows are breaking across tools, I can help you create a modern foundation your team can trust.
Why Me:
✅ A perfect blend of executive communication and hands-on technical delivery
✅ End-to-end expertise across BI systems, data engineering, and AI automation
✅ 10+ years of experience as both a Chief Data Officer and Management Consultant
What you get:
✅ A modern BI + automation stack designed around your data, tools, and business goals
✅ Automated data pipelines and workflows that reduce manual work and eliminate “spreadsheet chaos”
✅ Dashboards and reporting leadership actually uses (fast, intuitive, scalable)
✅ Reliable integrations and maintainable systems with clear documentation and QA
Services:
💥Business Intelligence (BI Systems)
Executive dashboards and KPI reporting (Tableau / Power BI)
Metric definitions, KPI alignment, and reporting governance
Stakeholder-ready reporting built for adoption across teams
💥Data Engineering (Pipelines + SQL Reporting Layer)
Data pipelines to extract and unify source data
Organized SQL reporting layers for consistent analytics and reporting
Optimized for automation, reliability, and performance
💥AI Automation + Integrations
Workflow automation using n8n, Make (Integromat), and Zapier
Custom API integrations (REST, webhooks, authentication, structured payloads)
Multi-step workflows with logic, monitoring, and error handling
Our Process:
Step 1 - Discovery and Alignment
Clarify business goals across stakeholders and capture key requirements
Step 2 - Architecture
Design the BI + automation solution personalized to your company and your goals
Step 3 - Implementation
Build the data pipelines, dashboards, integrations, and automation systems for your needs
Step 4 - Launch
Deploy, document, and iterate to ensure complete adoption across your organization
Skills and Tools:
🤖BI + Dashboards
Tableau, Microsoft Power BI, Looker Studio, Excel, Google Sheets
🤖Data + Warehousing
SQL, Snowflake, Google BigQuery, Amazon Redshift, PostgreSQL, MySQL
🤖Automation + Integrations
n8n, Make (Integromat), Zapier, API Integration, REST APIs, Webhooks
🤖Cloud Platforms
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), DigitalOcean
Client Testimonials:
⭐⭐⭐⭐⭐ "Great work. Dishant and his team were excellent to work with. They spent the time understanding my problem. They were flexible with solutions and came up with something that worked very well."
⭐⭐⭐⭐⭐ "Dishant and his team helped us quickly level up our data visualizations. They were highly knowledgeable, responsive, and great to work with. Truly appreciated! "
⭐⭐⭐⭐⭐ “Dishant helped us integrate AI into our workflows to automate repetitive tasks and improve turnaround time. He designed a solution that was practical, secure, and easy for our team to operate. His ability to combine strategy with hands-on implementation was exactly what we needed. Highly recommended for AI automation and integrations.”
$35/hr
100%
Job Success
$3K+ earned
Start of list.
End of list.
🏆 Expert Data and Business Intelligence Analyst | Founder of bizzIntel Inc. 🏆
🔍10 Years of Proven Excellence | Numerous Successful Engagements | 100% Customer Satisfaction🔍
As a seasoned data and business intelligence analyst with a decade of experience, I specialize in transforming raw data into actionable insights. Leveraging my advanced skills in SQL and Excel for robust data analysis and preparation, I excel in creating compelling dashboards and reports using Tableau and Power BI.
💡 Why Choose Me?
With a successful track record working with 5 long term satisfied clients, including Fortune 500 clients, I am dedicated to helping businesses cultivate data-driven decision-making processes. From collaborating with Managers to advising C-Suite executives, I bring a wealth of experience to the table, fostering a culture of informed decision-making within organizations.
🚀 Key Competencies:
Data Analysis & Preparation: Proficient in using SQL and Excel to extract meaningful insights from complex datasets.
Dashboard & Report Creation: Expertise in crafting visually stunning and insightful dashboards using Tableau and Power BI.
Strategic Consulting: I have implemented unique strategies that have consistently driven meaningful business results for companies including Fortune 500.
🌐 What Sets Me Apart:
My commitment to excellence, coupled with a deep understanding of industry-leading data principles, positions me as a go-to expert for businesses seeking transformative data solutions. Whether you're aiming to optimize operations or enhance decision-making processes, I bring a proven record of success and 100% customer satisfaction.
🤝 Consultation and Guarantee:
Wondering if I'm the right freelancer for your project? I provide a complimentary 30-minute consultation with no obligations. Additionally, I offer money-back guarantees if the delivered work doesn't meet your standards. Feel free to reach out via call, email, or text anytime, and I assure you of a prompt response.
📊 Previous Projects:
Marketing Optimization: Integrated and analyzed HubSpot and Google Analytics data, providing the Marketing Director with crucial analysis. The insights led to optimizing the budget, resulting in an 18% increase in signups from the most effective channels. Calculations included CAC, CPL, and LTV.
Signup Funnel Development: Developed signup funnels for multiple companies, enabling a granular breakdown of user interactions. This process identified bottlenecks, allowing for targeted improvements, resulting in smoother user journeys and increased conversions.
Contact Center Efficiency: Created multiple dashboards and reports for contact center analysis, forming the foundation for enhanced micro-management of agents and improved sales per hour from outbound calls. AI was employed to fetch business data from Google, facilitating better communication and decision-making.
Financial Analysis Dashboard: Developed a comprehensive financial analysis dashboard to track key metrics such as margin, gross revenue, net revenue, churned revenue, and risk revenue. This tool provides a holistic view of the financial landscape, aiding in strategic decision-making.
These projects exemplify my commitment to delivering tangible results and utilizing cutting-edge tools and methodologies to drive business success. 🌐
📈 Client Testimonial:
⭐️⭐️⭐️⭐️⭐️ Karim Hemani, Cofounder and Co-CEO, 7x Powered Group
"Anjum from bizzIntel has a stellar work ethic and just “gets it”. I enjoyed having a true data partner that understood my objectives and helped me get there in a timely manner. From data visualization, to structuring, to automation, biizzIntel has you covered."
⭐️⭐️⭐️⭐️⭐️ Abhishek Arora, CEO, Wedolaundry
"bizzIntel played a pivotal role in optimizing our pickup and delivery response times at Wedolaundry. Their expertise in route optimization significantly contributed to enhancing our driver efficiency."
⭐️⭐️⭐️⭐️⭐️ Rahul Doshi, CEO, Asure Solutions
" Teaming up with bizzIntel was a game-changer for us. We leveraged their BI expertise, taking care of cloud aspects on our end. The entire experience was incredibly smooth, and our joint efforts lead to a successful outcome. If you are on the lookout for truly exceptional partnership, bizzIntel undoubtedly has the winning formula! "
Argentina
$40/hr
$10K+ earned
Start of list.
End of list.
Hello! I'm Axel Gutkowski, a Python Developer and Data Analyst specializing in data automation, APIs, web scraping, and marketing analytics.
I help businesses collect, process, analyze, and visualize data to improve decision-making and performance.
My work often involves building data pipelines, dashboards, and automated data extraction systems for marketing, e-commerce, and analytics teams.
What I can help you with
Data Analysis & Reporting
Marketing performance analysis
Campaign analytics (Meta Ads, Google Ads)
KPI dashboards and business intelligence
Data cleaning and transformation
Dashboards & Visualization
Looker Studio dashboards
Tableau dashboards
Marketing and business performance reports
Automated reporting systems
Python Development
API integrations
Data automation scripts
Data pipelines
ETL processes
Web Scraping & Data Extraction
Scraping complex websites
Selenium / BeautifulSoup scraping
Data collection from marketplaces, directories, and websites
Automated data extraction pipelines
APIs & Integrations
REST API integrations
Data ingestion from marketing platforms
Automation workflows
Data synchronization between platforms
Tools & Technologies
Programming
Python
SQL
JavaScript (basic)
Python libraries
Pandas
Requests
Selenium
BeautifulSoup
NumPy
Data Visualization
Looker Studio
Tableau
Excel / Google Sheets dashboards
Marketing Analytics
Google Analytics
Meta Ads data
Campaign performance tracking
Cloud & Data Platforms
AWS (S3, Athena, QuickSight)
Google Cloud tools
Data connectors (PowerMyAnalytics, Supermetrics)
What you can expect working with me
✔ Clean and reliable data pipelines
✔ Clear dashboards and insights
✔ Well-structured and maintainable code
✔ Strong communication and fast response
✔ Focus on solving real business problems with data
If you're looking for someone who can turn raw data into actionable insights or automate complex data workflows, I’d be happy to help.
United States
$100/hr
100%
Job Success
$600K+ earned
Available now
Offers consultations
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Top 3% of all Freelancers on Upwork. I build Power BI dashboards optimized for performance and scale, from traditional setups to advanced Microsoft Fabric and data model architectures.
Specializing in: Real-time analytics, Power BI optimization and creation, SQL, Python, Fabric, and Azure. 6+ years delivering dashboards organizations actually use.
I'm a Data Engineer, a Power BI and Microsoft Fabric specialist who builds data tools that are fast, scalable, and actually get used.
What I Do:
• Power BI development (semantic models, DAX, real-time dashboards)
• Microsoft Fabric implementation (Lakehouse, Data Factory, Notebooks, Pipelines)
• Data transformation and automation (SQL, Python)
• AI-powered business workflow automation
• Performance optimization for slow or bloated reports
Results I've Delivered:
• Automated manual reporting workflows that used to take entire days
• Cut dashboard load times from minutes to seconds
• Scaled datasets from 100K to 10M+ rows without performance loss
• Built real-time monitoring to replace outdated static reports
Specializations:
• Healthcare (PACE, HIPAA, PHI, EHR, etc.)
• Finance (P&L, AUM, Forecasting, etc.)
My Approach:
I always leave things better than I found them. That means proper data modeling, clean DAX, git workflows, and documentation your team can actually work with.
Have a project in mind? Click "Invite" to start discussing today!
Senad C.
has worked
.
$60/hr
100%
Job Success
$50K+ earned
Start of list.
End of list.
⭐⭐⭐⭐⭐ "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.
Lilian D.
has worked
.