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  • $40 hourly
    • 4.8/5
    • (56 jobs)
    🥇Top 1% Data Engineer and Analytics Specialist 🎓 Master’s in Data Science | University of Coventry, UK 🎯 Trusted by clients like Microsoft and Windsor.ai, I help businesses build scalable data pipelines and analytics that empower smarter decisions. As a Senior Data Architect, I have 5+ years of experience in developing ETL pipelines, large-scale data engineering infrastructures, data mining, and warehousing projects. Further, I have managed and successfully deployed multiple data analytics projects, followed by expert MLOps services for maintaining the integrity and performance of various models in production. ✔️ ETL and Warehousing Services • I have developed and deployed complex data mining architectures involving hundreds of websites and millions of records, coupled with scraping solutions addressing JS, login/authentication, CAPTCHA, ReCAPTCHA, IP blacklisting, User-Agent Rotation, etc. • I'm highly skilled in Python, Scrapy, Beautiful Soup, Selenium, Splash, Regular expressions, XPath, JS, and AJAX. ✔️ Data Engineering Services • I have developed robust data pipelines, capable of continuous and extensible data processing. • I have implemented end-to-end solutions catering to diverse data sources, deployed on cloud/servers via cron jobs/automated services. ✔️ Data Science and Analytics Services • I offer expert data analysis for extracting key insights and complex correlations. Further, I can help identify key metrics for performance optimization across various niche. • I provide real-time BI services based on crafty yet simplistic visualizations across various platforms such as Google Data Studio, PowerBI, Tableau. • I have deployed multiple data science solutions in production based on complex statistical models and ingenious feature engineering, which provide insightful forecasting and predictive analytics. • I offer expert MLOps services for developing and optimizing in-production ML pipelines, impervious to data drift/leakage. I build optimal solutions for my valued clients across a diverse array of SMEs, following the best Software Engineering practices based on smart Requirement Analysis and industrious Quality Assurance. Keywords: Python, Google Data Studio, Google Analytics, Google Tag Manager, Tableau, MLflow, TensorFlow, R, Data Pipelines, ETL, Data Engineering, Data Extraction, Data Mining & Warehousing, Scrapy, Selenium, BeautifulSoup, Automation, Scrapers, NumPy, Pandas, NLP, Data Analytics, Forecasting.
    Featured Skill BigQuery
    Amazon Redshift
    Database
    Data Engineering
    Data Analytics
    Data Modeling
    Google Analytics
    ETL Pipeline
    Data Analysis
    Looker Studio
    Data Science
    Data Scraping
    Python
  • $50 hourly
    • 5.0/5
    • (109 jobs)
    Experienced DBA and have expertise in 1. MySQL Administration 2. SQL Server Administration 3. MongoDB Administration 4. Postgres Administration 5. Oracle Administration My focus areas are 1. Designing 2. Deployment, 3. optimization of database system performance (Engine Tuning, Queries Indexing, read/write splitting ) 5. Scalability using HA/Replication tool & Techniques (MySQL master-master & master-slave, Group Replication, InnoDB & Galera cluster solutions, SQL Server Always on Availability Group & Always-on Clustering, transactional replication, log shipping & Oracle Data Guard) 5. Security of the Database System 6. Data Modelling (ERD, Schema Designing, Relationship Defining between Entities) 7. Logic creation using SQL queries, T-SQL & PL-SQL 8. Migration & Upgrade Support (on-premise to Cloud, Cloud to Cloud, Database version upgrade) 9. Monitoring (Nagios, Percona Managment & Monitoring (PMM2) and prometheus & grafana). 10. Troubleshooting I have optimized and provided HA/Replication of backend databases for products like CRM, wooCommerce, WordPress, retails, bank, bioinformatics research, and so on. I have experience with monitoring tools. I have experience managing databases both on-premise and cloud, such as AWS, Digital Ocean. We also provide monthly support to the customers freeing you from managing your Database Infrastructure. I have intermediate experience in DevOps tools such as Docker & Kubernetes, CI/CD such as Jenkin, Ansible, Git, Gerrit. I also have experience in AWS VPC, EC2, ELB, Route53, RDS, Subnetting.
    Featured Skill BigQuery
    Microsoft Azure SQL Database
    Amazon Web Services
    Database Programming
    Git
    Amazon Redshift
    Docker
    Kubernetes
    DevOps
    Database Design
    PostgreSQL
    MySQL
    Microsoft SQL Server
    Database Administration
    MongoDB
  • $35 hourly
    • 5.0/5
    • (14 jobs)
    🥇 MSc Big data and Data Science | Northumbria University, London 🤵 Expert on complex data transformations and pixel-perfect reports 🛠️ Power BI, DAX, DAX Studio, SQL, Spreadsheets (Scripts-Queries-Complex Formulas), Excel (C++ ), Metabase, Phyton, Machine Learning ════ Who Am I? ════ Hi, nice to meet you! As a Data Analyst, I help my clients take action on their data. You may be working with unorganized datasets and need someone to structure and make sense of them. With my data analysis and reporting services, you will begin to utilize your data to its full potential. Looking forward to hearing from you! ═════ What do I do? (Services) ═════ ✔️Visualization Expert Power BI Reports Development & Maintenance - Pull data from (APIs, SQL Servers, Excel Files, etc.) - Clean and transform data (Power Query on Dataflows or Datasets) - Model relationships - Calculate and test measures (DAX) - Create and test charts and filters - Build user interfaces - Publish reports Looker Tableau Excel Dashboards ✔️Spreadsheet Expert ═════ What is my Background? ═════ As a data analyst and engineer with 5+ years of industry experience, I use Excel, Google Sheets, PowerBI, and Google Data Studio to help businesses overcome everyday challenges. From simple formulas to complex PivotCharts, PowerQuery, VBA, or AppScript, I have the skills to provide your business with the tools and processes it needs to thrive. ═════ Benefits of working with me ═════ ✅ TOP RATED ✅ Multiple 5 star reviews and 100% long-term clients, building strong dependable relationships. ✅ Put our client's needs first and provide tailored solutions to ensure the finished product is a great fit. ✅ Experience working across multiple industries with startups to global $2 billion turnover clients. ✅ Over 5 years of industry experience across Business Intelligence ═════ Industries we have worked in ═════ ⭐ Construction ⭐ Customer Experience ⭐ Marketing ⭐ Retail (Ecommerce and Physical) ⭐ Consulting Let's work together to make the most of your data!
    Featured Skill BigQuery
    Marketing Strategy Report
    MySQL
    Tableau
    Marketing Analytics
    Web Analytics
    Facebook Pixel Setup & Optimization
    Google Analytics Report
    Google Analytics 4
    Google Ads
    Google Tag Manager
    Looker Studio
    Looker
    Microsoft Power BI
    Data Visualization
  • $100 hourly
    • 5.0/5
    • (45 jobs)
    I help fast-growing businesses turn messy data into clear insights. Whether you're overwhelmed by scattered sources, tired of pulling manual reports, or unsure how to make data-driven decisions, I build systems that solve those problems at the root. My core stack includes GA4, BigQuery (SQL), Looker Studio, and GTM, and I bring 4+ years of experience building everything from automated dashboards to full-scale analytics pipelines. I’ve worked across industries including eCommerce, publishing, B2B SaaS, hospitality, and consumer goods, with clients ranging from startups to global brands. I’ve also been on both sides of the table. As a founder myself, I know how valuable clean, actionable data is, and how painful it can be when it’s not there. My work focuses on delivering end-to-end clarity: from tracking and data collection to advanced analytics and visualizations your team actually uses. If you’re looking for someone who brings sharp technical skills and business intuition, let’s talk. Skills Overview: • Google Analytics 4 (GA4), GTM setup & debugging • BigQuery SQL pipelines and data modeling • Automated reporting in Looker Studio and dashboards that actually get used • Data extraction & enrichment via REST APIs (e.g. Klaviyo, Shopify, Recharge) • Advanced data quality assurance and event tracking audits • Clear stakeholder communication and training support • Complex Looker Studio / Looker Reports
    Featured Skill BigQuery
    Looker Studio
    Google Tag Manager
    Google Analytics
    Google APIs
    SQL
    Data Engineering
    Analytics
  • $40 hourly
    • 5.0/5
    • (10 jobs)
    Data Engineer with over 5 years of experience in developing Python-based solutions and leveraging Machine Learning algorithms to address complex challenges. I have a strong background in Data Integration, Data Warehousing, Data Modelling, and Data Quality. I excel at implementing and maintaining both batch and streaming Big Data pipelines with automated workflows. My expertise lies in driving data-driven insights, optimizing processes, and delivering value to businesses through a comprehensive understanding of data engineering principles and best practices. KEY SKILLS Python | SQL | PySpark | JavaScript | Google cloud platform (GCP) | Azure | Amazon web services (AWS) | TensorFlow | Keras | ETL | ELT | DBT | BigQuery | BigTable | Redshift | Snowflake | Data warehouse | Data Lake | Data proc | Data Flow | Data Fusion | Data prep | Pubsub | Looker | Data studio | Data factory | Databricks | Auto ML | Vertex AI | Pandas | Big Data | Numpy | Dask | Apache Beam | Apache Airflow | Azure Synapse | Cloud Data Loss Prevention | Machine Learning | Deep learning | Kafka | Scikit Learn | Data visualisation | Tableau | Power BI | Django | Git | GitLab
    Featured Skill BigQuery
    Data Engineering
    dbt
    ETL
    Chatbot
    CI/CD
    Kubernetes
    Docker
    Apache Airflow
    Apache Kafka
    PySpark
    Machine Learning
    Exploratory Data Analysis
    Python
    SQL
  • $89 hourly
    • 4.9/5
    • (40 jobs)
    I have 6 years' experience as a GTM and GA expert, both agency side and in-house across multiple companies. I've completed many GA4 implementations on varied types of websites - from global companies with developers to small businesses who need help implementing through Shopify and similar. Other skills include BigQuery, particularly to flatten and prepare GA data, dashboarding, consent mode, cookie consent implementation, GTM server side, pixels, CAPI, etc. Please feel free to reach out - I'd be happy to jump on a call to discuss your requirements.
    Featured Skill BigQuery
    Tracking Pixel
    Excel Formula
    JavaScript
    Implementation Plan
    Implementation
    Analytics
    Google Tag Manager
    SQL
    Google Analytics
  • $30 hourly
    • 5.0/5
    • (21 jobs)
    I am a certified SAP Generative AI Developer with over 18 years of total experience. I hold a degree in Computer Engineering and have expertise in the following areas: 1) SAP Workflow 2) ABAP Web dynpro & CRM 3) Reports (Classical ,Interactive & ALV Report), 4) Smart forms, SAP Script, Print Workbench 5) Object Oriented ABAP, OOALV, 6) BDC (Call Transaction, Session Method),LSMW, 7) Module Pool Programming. 8) ABAP DDIC. 9) IDOC 10) SAP Solman & Charm 11) SAP ISU 12) Artificial Intelligence 13) Python 14) HTML5 15) CSS3 16) NodeJS 17) JavaScript 18) Microsoft Dynamics 365 19) R Language 20) Machine Learning 21) SAP Data Intelligence 22)SAP PI/PO 23) Shopify 24) Blockchain Development in Solidity & JavaScript 25) Google Cloud 26) BigQuery 27) Vertex AI 28) Google Dataflow 29) SAP Analytics Cloud 30) SAP Fiori/UI5 31) Neptune Software for SAP Edition 32) SAP SuccessFactors Employee Central 33) SAP HCM & SuccessFactors Integration 34) SAP Business AI, Generative AI
    Featured Skill BigQuery
    SAP Conversational AI
    REST API
    SAPUI5
    SAP ERP HCM
    SAP SuccessFactors
    ABAP
    SAP Analytics
    SAP Fiori
    SAP Business Workflow
    JavaScript
    SAP HANA
    Artificial Intelligence
    SAP PI
    Machine Learning
  • $45 hourly
    • 4.3/5
    • (14 jobs)
    If you're in search of advanced PPC campaigns, in-depth analytics or even expertise in paid and organic social, we should have a conversation. I bring to the table leadership experience from MediaCom and Zoro.co.uk, as well as hands-on roles at Wayfair and Flipdish. While my specialism lies in Google Ads, my tenure as a Facebook Business Support representative has given me a nuanced understanding of paid social. Across a range of sectors, including B2B, film, cosmetics, furniture and MRO, I've consistently delivered positive ROI via Google and Meta Ads. Specifically, one of my B2B clients, in a highly niched-down, hard to advertise in industry, saw an ROI of 12.7x, and another B2B client in the cosmetics industry saw a cost per lead of <£10, at a high volume. My technical skill set is comprehensive, featuring Python, Google Apps Script, SQL, SA360 and BigQuery, all of which enable me to automate and optimise PPC management effectively. When it comes to data, my approach is holistic. I employ Google Analytics and Google Tag Manager to ensure a complete understanding of every user touchpoint from initial visit through to conversion. Moreover, I use Google Looker Studio to transform your data into compelling stories. I'm open to new opportunities and keen to elevate your digital marketing efforts. Please feel free to get in touch; together, we can accomplish your project objectives.
    Featured Skill BigQuery
    Forecasting
    Client Management
    Python
    Pay Per Click Advertising
    Big Data
    Google AdSense API
    Looker Studio
    Marketing Automation
    Search Engine Marketing Strategy
    SQL
    Paid Social
    Revenue Management
    PPC Campaign Setup & Management
    Search Engine Marketing
    Google Ads
    Campaign Reporting
    Google Analytics
  • $89 hourly
    • 5.0/5
    • (107 jobs)
    Heyyy there! This is a bit long intro but by the end of it you will feel like you know quite a bit about me! I previously worked as a copywriter as well as a customer service rep on Upwork. Left freelancing and worked in digital marketing, but specialized in web analytics and conversion rate optimization (CRO) in my day jobs for 5+ years. Now back on Upwork to only focus on these two areas. I am a CXL Institute Certified: ✓ Digital Analytics Expert ✓ Digital Psychology Specialist ✓ Conversion Optimizer ✓ Customer Acquisition Specialist ➜ Currently working as an independent web analytics and CRO expert - Previously worked as Analytics & Data Insights Lead for a reputed conversion rate optimization (CRO) agency based in the US. ➜ I also contribute to blogs at: - measureschool.com/blog/ (one of the top analytics blogs and learning resources on the internet) - koalatative.com/blog/ (a small CRO agency of amazing people creating big impacts!) - Coupler.io (blog.coupler.io/author/usman-qureshi/) ◉ What can I do for YOU? ➜ Analytics & Tracking: - Develop a measurement strategy that aligns with your business goals - Google Analytics 4 setup, audit and reporting - Google Tag Manager setup including conversion tracking, server side, enhanced ecommerce, platform specific setups (Google Ads, Facebook, Snapchat, Pinterest, Shopify, etc.), and cookie consent setups - Build Looker Studio dashboards - Use BigQuery to query GA4 data - Debug and fix tracking issues - Create top selling product combos, returns, etc. for ecommerce stores ➜ Conversion Rate Optimzation (CRO) - Conduct Research: Heuristics/CRO audit, interviews, heatmaps, session recordings, user testing, surveys - Develop & Manage CRO Program: Strategy, planning, setting up, launching, and analyzing AB tests I am also happy to get on a call with you to help you understand what I have done as well as present them to your clients if needed! --- ◉ Tools & Tech - Analytics & Tracking: Google Analytics 4, Tag Manager, Looker Studio, BigQuery, Amplitude, and Analytics Canvas - AB Testing: VWO, Convert, Optimizely, AB Tasty, and PostHog - Research: Hotjar, Clarity, and User Testing - Languages: Javascript, HTML, CSS, and SQL --- ◉ Past experience and knowledge of: - Copywriting - Google Ads and Paid Social - Influencer Marketing - UX Research --- ... But my most unique selling points have always been: 1. Being aware of my limits - If I don't know something, I will try my best to learn it. But if it's not feasible then I'll let you know. After all, as humans we all have our limits! 2. Effective Communication - Online for most of the time and responding quickly. 3. Commitment - If I am bidding on your project, I 'will' deliver as I don't believe in wasting time of either party. It's a rare commodity in adult life. Also saves me connects. 😅 --- Now you know me enough to decide if you'd like to chat with me. Let's talk!
    Featured Skill BigQuery
    Web Analytics
    Landing Page
    Technical Writing
    JavaScript
    Data Visualization
    Shopify
    Data Analysis
    Looker Studio
    Data Privacy
    Adobe Analytics
    Google Cloud Platform
    UX Research
    Conversion Rate Optimization
    Google Tag Manager
    Google Analytics
    Google Optimize
  • $50 hourly
    • 3.5/5
    • (3 jobs)
    Hi, I am a Professional Microsoft Excel & R Data Manager at Funko, I have extensive experience with Data Analysis and Data Engineering. My Services: ➤ Excel Automation ➤ Data (Extraction + Manipulation + Visualization), Excel & R ➤ Database Development ➤ Analytics & research end-to-end project management ➤ Web Scraping & Forecasting ➤ Data Modelling ➤ DBA & Data Cleaning Who am I? I am a data engineering solutions architect with expertise in data architecture and statistics. I focus on developing end-to-end data solutions that help to take data from raw format into data products and analytics. I have delivered on projects for clients across Energy, Consumer Goods, Recruitment, Real Estate and Technology. My name is Oddie, I’m out there and I wear my heart on my sleeve, coming from Mongolia to the UK at 9. I’ve had to tough it out and find my way. Always looking to improve my skillset and bring real value. I need to know that I have made your job easier and brought value to you or I won’t be satisfied with my work. Let’s Jump on an initial 15-30 minute call (free of charge), so that we can discuss your project in more detail and identify how my skillset will work best for you and provide immense value to your organization as well.
    Featured Skill BigQuery
    Marketing Analytics
    Business Analysis
    Data Cleaning
    Google Docs
    Data Analysis
    Google Sheets
    Data Entry
    Data Interpretation
    Data Modeling
    R
    Microsoft Excel
  • $70 hourly
    • 4.9/5
    • (125 jobs)
    18+ years of experience in the digital world as a software developer, data analyst, and finally digital analytics expert. I have several years of experience implementing advanced google analytics including enhanced e-commerce (custom e-commerce websites, Shopify, woocommerce, Episerver including GA4, and GA3) and 5+ years experience of using the google tag manager. I have deep experience in ga reporting, insight analysis, and dashboarding using google data studio and GA itself. I am officially a Shopify partner and I built stores for Shopify customers, including implementing FB pixels, GA, GTM, and enhanced e-commerce tracking. I can also write google app scripts for google analytics data reports and all types of formulas. I also used adobe target and google optimize for A/B tests. I have deep experience in javascript, HTML, CSS, and DOM. I have also experienced google DoubleClick studio and dynamic banner processes. Here are the key areas that I am most experienced with; ► Google Analytics Audits (Universal Analytics and GA4) ► Events, Goals, Conversion Tracking ► Form Submission and Form Abandonment tracking. ► Enhanced Ecommerce Tracking ► Funnel Visualization and Goal Setup. ► Custom Variables Tracking. ► Segmentation. ► Google Ads Conversions Setup and Debug ► Facebook Pixel & Custom Events Integration ► Custom Pixel Implementations (Snapchat, Linkedin Insight, Pinterest) ► Custom Reporting with Google Data Studio ► GTM Audits ► Google Analytics and Google Tag Manager for Shopify, Wordpress and other websites. ► Sub Domain Tracking & Cross-Domain Tracking & 3d Party Tracking ► iFrame Tracking (Hubspot, Calendly Teachable, MailLike) ► Set up A/B test experiments with Google Optimize
    Featured Skill BigQuery
    Adobe Target
    ETL
    Looker Studio
    Google Optimize
    Adobe Analytics
    SQL
    Marketing Analytics
    Google Analytics
    Google Tag Manager
  • $45 hourly
    • 4.8/5
    • (27 jobs)
    As an expert data engineer, I have extensive experience in designing, building, and maintaining large-scale data infrastructure that is optimized for efficient and scalable operations. I am adept at implementing data pipelines, data warehousing, and data modeling solutions using industry-standard tools and technologies. Additionally, I have a proven track record of working with cross-functional teams to identify and resolve data-related issues, ensuring high levels of data accuracy and integrity. With my strong technical skills and deep understanding of data architecture, I am able to develop robust data management strategies that meet business objectives and drive innovation. I am committed to staying up-to-date with the latest developments in the field and continuously improving my skills to deliver the best possible outcomes for my clients. If you're looking for a skilled data engineer who can help you optimize your data infrastructure for maximum efficiency and scalability, I would be happy to discuss how I can assist you.
    Featured Skill BigQuery
    Amazon API Gateway
    Klipfolio
    Web Analytics
    MySQL Programming
    Google Cloud Platform
    AWS Lambda
    API
    Terraform
    NoSQL Database
    JavaScript
    Power Query
    SQL
    Data Visualization
    Python
  • $95 hourly
    • 5.0/5
    • (64 jobs)
    A marketing data scientist specializing in the Google Stack, fluent in SQL, Python & Javascript. - Cloud: Google Cloud Platform (GCP). - Data Visualization: Looker Studio & Power BI. - Data Engineering: Cloud Composer (Apache Airflow) & Cloud Functions. - Data Modeling: BigQuery, dbt (Data Build Tool) & Snowflake. - CI/CD: Github Actions. - Analytics: Google Analytics 4 (GA4) & Mixpanel. - Tracking: Google Tag Manager (GTM), server side, cross domain & user tracking. - ETL: Airbyte. - Machine learning: Marketing Mix Modeling (MMM), Multi-Touch Attribution (MTA), Uplift Modeling (Incrementality). Let's connect and transform your data into actionable insights!
    Featured Skill BigQuery
    Mixpanel
    Dashboard
    Data Modeling
    Python
    Data Analysis
    Data Visualization
    Google Tag Manager
    Looker
    Data Engineering
    SQL
    Google Cloud Platform
    dbt
    Google Analytics
    Looker Studio
  • $85 hourly
    • 5.0/5
    • (3 jobs)
    🚀 Power BI & Microsoft Fabric Expert for Your Data Analytics Needs 🚀 ✅ Are you in need of a Power BI and Microsoft Fabric expert to revolutionize your data analytics? Look no further! With extensive experience and certifications in Power BI and Microsoft Fabric, I specialize in turning complex data into actionable insights. Certifications: 🎓 DP-600 Fabric Analytics Engineer Certification Services Offered: ✅ Data Lakehouse Development with Microsoft Fabric: Build comprehensive data lakehouses for centralized data storage and analysis. ✅ Azure Data Platform: Azure Data Factory, Azure Synapse, Function apps, etc. ✅ dbt Development: Data warehousing with dbt. ✅ Custom Power BI Dashboard Development: Interactive and visually appealing dashboards. ✅ Data Modeling and Transformation with Power BI: Optimized data models for better performance. ✅ Deneb Data Visualization in Power BI: Custom Deneb visualizations. ✅ Power BI Reports: Comprehensive reports for actionable insights. ✅ Performance Optimization: Optimization for data warehousing, semantic models, and Power BI reports. ✅ Power BI Training and Support: Training sessions and ongoing support. Experience: ✅ Streamlined decision-making in retail: At Walgreens Boots Alliance, I led analytics transformations with Power BI dashboards. ✅ Enhanced operational efficiency in quality assurance: For Intertek Group Plc, I delivered client-specific Power BI solutions, simplifying complex data concepts. ✅ Saved significant manual effort in aerospace and defense: At Hexcel Corporation, I automated data extraction and transformation processes using Power BI. ✅ Improved data management in various sectors: Provided Power BI and Microsoft Fabric solutions to leading UK data consultancies. ✅ Delivered actionable insights globally: Created tailored Power BI dashboards and data models for diverse entities worldwide. How Can I Help You: ✅ Centralize your data using Microsoft Fabric. ✅ Power BI Reporting. ✅ Azure Data Platform workloads. ✅ Consulting and training. Importance of Data Centralization and Engineering: Proper data modeling is crucial before building Power BI dashboards to ensure accuracy and performance. Many amateur developers skip this step, but I prioritize robust data models to guarantee reliable analytics. Microsoft Fabric makes it easy for small and medium-sized enterprises to start with a comprehensive data solution. I can guide you through every step of your data journey with Power BI and Microsoft Fabric. Case Studies: For detailed examples of my work, please check out my portfolio and case studies. Testimonial: "It was a pleasure working with Alexander over the past year. During this time, he has demonstrated exceptional skills and a deep understanding of analyzing data and producing reports. The ability to transform complex data into insightful, visually compelling reports and dashboards has been invaluable to our organization." — Dan W. | Managing Director, Power BI | May 2024 Why Choose Me? I provide top-notch Power BI and Microsoft Fabric solutions that drive results. Contact me today to discuss how I can help elevate your data analytics to the next level!
    Featured Skill BigQuery
    Microsoft Azure
    Plotly
    Business Analysis
    Google Cloud Platform
    Databricks Platform
    Apache Airflow
    Microsoft Power BI
    SQL
    Python
    Tableau
  • $75 hourly
    • 5.0/5
    • (34 jobs)
    🏆 10+ YEARS of EXPERIENCE 🏆 CERTIFIED DATA SCIENTIST (AWS, Azure, GCP, Python, R, SQL, PowerBI, Tableau, Google Looker Studio)
    Featured Skill BigQuery
    Technical Writing
    Microsoft Excel
    Presentations
    Data Visualization
    Microsoft Azure
    AWS AppSync
    AWS Lambda
    AWS Glue
    Time Series Analysis
    Machine Learning
    Tableau
    Data Analysis
    Data Science
    Microsoft Power BI
    R
    SQL
    Python
    Google Analytics
  • $100 hourly
    • 5.0/5
    • (67 jobs)
    **HUNDREDS OF GA4 PROPERTIES MIGRATED** I am a data analytics consultant with over 8 years of experience. I have worked with the likes of Unilever, HMRC, Wilko, Deliveroo, TUI and Majestic Wine and I have personally analysed, visualised or migrated the data of hundreds of websites and apps during my career. Here are some of my favourite quotes my clients have said about my work: "Impressed is an understatement - this sellers Analytics gig rocks. He can make data look sexy!" "Wesley is more than just a freelancer. He is a partner. I would definitely work again with him." "My client had been struggling with getting their GA4 reporting to pick up revenue in the checkout for months, and he fixed it in a matter of days." GOOGLE ANALYTICS: - GA4 implementation - Google Analytics audit - UA to GA4 migration - GA configuration - GA consultancy sessions - Fix issues with GA GOOGLE TAG MANAGER: - GTM implementation - GTM audit - Tagging implementation - Cookie consent compliance - Onetrust implementation - Fix issues with GTM LOOKER STUDIO (PREVIOUSLY GOOGLE DATA STUDIO) - Create word class automated dashboards - Connect to FB, IG, TikTok, Shopify, GA4, GAds, BigQuery and more - Fix issues with Looker Studio TABLEAU: - Create professional Tableau dashboards - Improve upon existing dashboards - Create a Tableau prep ETL pipeline ADOBE ANALYTICS: - Create workspace dashboards - Create tracking documentation for new props, evars or events - Provide consultancy Adobe Analytics consultancy sessions - Fix issues with Adobe Analytics WHY ME? ☑️ 8+ years experience in digital analytics and marketing ☑️ Fast turnaround times with transparent pricing ☑️ Google Tag Manager trained and certified ☑️ Google Analytics 4 certified ☑️ Google Data Studio certified ☑️ Power Bi certified ☑️ Marketing Analytics certified ☑️ Fiverr Pro verified ☑️ Headed up analytics functions for multiple corporations
    Featured Skill BigQuery
    Microsoft SQL Server
    Data Analytics
    Adobe Analytics
    Data Modeling
    Google Tag Manager
    Statistics
    Google Search Console
    Google Analytics
    Tableau
    Looker Studio
    SQL
    Data Visualization
    Google Sheets
    Microsoft Excel
  • $45 hourly
    • 4.8/5
    • (3 jobs)
    I’m Alexander Pitt, a Certified Google Cloud Data Engineer with a passion for building scalable and reliable data solutions. With over 5 years of professional experience, I specialize in designing, orchestrating, and optimizing data pipelines, platforms, and automation processes that drive business insights and operational efficiency. Skills and Expertise Data Engineering: ETL pipelines (PySpark, Apache Beam), Data Warehouse (BigQuery, Postgres, MongoDB). Cloud Platforms: GCP (Dataflow, Dataproc, Cloud Composer), AWS (S3, DynamoDB). Machine Learning & AI: NLP models, sales prediction, anomaly detection, and keyword similarity analysis. Automation & Orchestration: Docker, Kubernetes, Jenkins, GitHub Actions, Apache Airflow, Cloud Scheduler. APIs and Web Development: REST APIs, Django, Flask, React, and Streamlit. Data Visualization: Looker Studio, Streamlit, Jupyter Notebook, Matplotlib, and Seaborn. What I Can Do for You Develop and optimize large-scale data pipelines and ETL processes for real-time or batch workloads. Implement robust machine learning models for predictive analytics, NLP, and business intelligence. Build user-friendly dashboards and interfaces for actionable insights. Design end-to-end automation workflows for enhanced productivity and efficiency. Provide strategic data governance and cost optimization for cloud solutions. Notable Projects RAG Chatbot Integration: Designed a pipeline for a Retrieval-Augmented Generation (RAG) chatbot using Streamlit and GCP, enabling seamless client-level data integration. Big Data Solutions: Created scalable pipelines using Google Dataproc with SparkML for anomaly detection and regression. Keyword Similarity Model: Built and fine-tuned NLP models to automate keyword reporting, reducing manual workload by 90%. Employee Time Allocation Dashboard: Led a BI project with ETL pipelines and data visualization tools, improving operational decision-making. Why Hire Me? I combine a deep technical skill set with a knack for problem-solving and effective communication. My background in team leadership and stakeholder collaboration ensures your projects will be delivered on time, with clear insights and maximum impact. Let’s transform your data into actionable insights. Contact me to discuss how I can help your business thrive!
    Featured Skill BigQuery
    Google Ads
    FastAPI
    Celery
    Bash
    NoSQL Database
    Google Apps Script
    Digital Marketing
    Google Cloud Platform
    Redis
    Flask
    Django
    SQL
    JavaScript
    Python
  • $35 hourly
    • 5.0/5
    • (3 jobs)
    Depending on your business goals, I can help streamline and organize processes related to data collection, storage, transmission, cleaning, analysis, and insights extraction from your data. My experience stems from working with startups, small, and global businesses across various industries: retail, education, marketing, real estate, etc. I can assist you with: 📊 In the field of data analysis: - Data collection - Data cleaning - Data analysis - Data visualization - Interpretation of analysis results - Identifying patterns or trends 💾 In the field of data engineering: - Database migration - Setting up data lakes and data warehouses - Configuring ETL pipelines 🤖 Chatbots: - Scripted chatbots: Lead generation, Onboarding, Testing (staff evaluation, psychological tests), Dialogue simulation (for training or assessment), Data collection, Educational courses - AI-based chatbots 🛠 Technology stack I work with: - Databases: MySQL, PostgreSQL, BigQuery - Data analysis: SQL, R, Python, Excel, Google Sheets, Looker - Visualization: Looker Studio, Tableau, Power BI, D3.js, Charts.js - DevOps: GitHub Actions, Terraform - Programming languages: Python, JavaScript, R - Testing: Jest, Pytest - IDEs: VSCode, RStudio, PyCharm, WebStorm, DataGrip - Chatbot builders: BotPress, Chatfuel, ManyChat, pipe.bot, SendPulse - No-code services: make (Integromat), Zapier ❗️IMPORTANT: I do not work with companies and markets related to Russia or Belarus. I do not participate in projects related to the gambling business.
    Featured Skill BigQuery
    ChatGPT API
    Google Sheets
    Looker Studio
    Tableau
    AWS Lambda
    ETL Pipeline
    Data Visualization
    Data Analytics
    Data Analysis
    MySQL
    Node.js
    JavaScript
    Chatbot Development
    Chatfuel
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    Experienced digital leader and doer with a strong delivery background in digital marketing and data solutions, both agency and client side. - I have a current focus on data and digital marketing services that use up to date and innovative technology including AI/ML, cloud services and data visualisation. - I can work end to end from strategy and planning to development and product integration. - I offer extensive hands on experience in a range of data tools including BigQuery, Google Analytics (GA4) and Looker/Data Studio. - I have experience of working with stakeholders at every level, from C-Suite to frontline delivery, and am a strong believer in clear, concise and straightforward communication. I am prepared to work on not for profit projects at a reduced rate.
    Featured Skill BigQuery
    Data Visualization
    SQL
    Python
    Google Cloud Platform
    Web Scraping
    MySQL
    Amazon Advertising Console
    Search Engine Optimization
    Search Engine Marketing
    Analytics
    Data Analysis
    API Integration
    AI Consulting
    Digital Marketing
  • $50 hourly
    • 5.0/5
    • (8 jobs)
    I'm a freelance marketing consultant with over 15 years’ experience in a variety of digital roles and a proven track record of implementing complex web analytics systems and delivering highly-successful performance marketing campaigns. My key technical skills are as follows: Web Analytics: - Google Analytics (UA and GA4) and Adobe Analytics Tag Management: - Google Tag Manager (inc. server-side), Adobe Launch and data-layer design Reporting: - Google BigQuery and Google Looker Studio Programming Languages: - HTML, JavaScript and SQL Paid Search Campaign Management: - Google Ads, Microsoft Ads and Google Search Ads 360 Paid Social Campaign Management: - Facebook Ads, LinkedIn Ads Programmatic Display and Video Campaign Management: - Google Campaign Manager 360, Google Display and Video 360 and YouTube Organic Search Campaign Management: - Google Search Console, Bing Webmaster Tools and Screaming Frog
    Featured Skill BigQuery
    Adobe Analytics
    Web Analytics
    Google Analytics
    Google Ads
    Search Engine Marketing
    Marketing Consulting
    Looker Studio
    Microsoft Ads
    Search Engine Marketing Strategy
  • $70 hourly
    • 5.0/5
    • (5 jobs)
    As a former Head of Data for a high-growth dating app, I've driven data-informed decisions that directly contributed to company expansion. My hands-on experience spans roles including analyst, developer, data scientist, analytics engineer, and data architect, providing me with a comprehensive understanding of the entire data lifecycle. My mission is to empower decision-makers with rapid access to actionable insights through robust data infrastructure and clear visualisations. I specialise in: • Data Visualisation: Expert in Mixpanel, Amplitude, Tableau, and Sisense • Data Modelling & Infrastructure: Proficient with DBT, Redshift, and BigQuery • Programming: Advanced SQL, Python, and R Key areas of expertise: Product Data Analysis • Translating high-level questions into data-driven insights • Guiding teams in hypothesis formulation and prioritisation • Designing and analysing A/B tests for product optimisation Business Intelligence Development • Architecting scalable data infrastructures • Implementing efficient data models using DBT • Creating intuitive, actionable dashboards Software Development • Building efficient, testable Python and PHP code • Applying object-oriented design principles and patterns • Leveraging AWS for robust backend infrastructure Data Architecture • Designing future-proof data architectures aligned with business objectives • Constructing data lakes using cutting-edge big data technologies • Optimising data infrastructure on AWS With a blend of technical prowess and business acumen, I deliver data solutions that drive growth, enhance decision-making, and unlock business potential. Let's collaborate to turn your data into a strategic asset.
    Featured Skill BigQuery
    Mixpanel
    Amplitude
    Data Lake
    Amazon Redshift
    Data Warehousing
    Cloud Computing
    Data Analysis
    Data Modeling
    Tableau
    Data Visualization
    dbt
    Data Engineering
    Python
    SQL
  • $110 hourly
    • 5.0/5
    • (31 jobs)
    Hey, Im Alex i specialise in unifying all your E-Commerce data streams into actionable dashboards. With over 12 years in this field i helped dozens of e-commerce businesses to make sense of their data including well known brands like Just Eat Takeaway, Condé Nast and Regus. ⫸ 𝗘-𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘 𝗗𝗔𝗧𝗔 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗜𝗢𝗡 ▪ E-Commerce platforms: Shopify, WooCommerce, Magento, BigCommerce, Odoo, Konnektive, Amazon or any other ▪ Full Marketing Stack: Klaviyo, Google Ads, Facebook/Instagram Ads, TikTok Ads, Bing Ads, Snapchat Ads, Pinterest Ads, X Ads, Apple Search Ads, Mailchimp, Braze, Refersion, Rakuten Marketing and any other platfrom. ▪ Payment processors: PayPal, Adyen, Stripe, Klarna, and other ▪ Fulfillment data from various warehousing solutions or google sheet ▪ Custom COGS ▪ Inventory data ▪ GA4, Search Console ▪ Adjust, AppsFlyer, etc ▪ Any custom data from any platform, including spreadsheet in your format ⫸ 𝗠𝗔𝗥𝗞𝗘𝗧𝗜𝗡𝗚 𝗔𝗡𝗔𝗟𝗬𝗧𝗜𝗖𝗦 ▪ Multi-touch attribution modeling: First/Last Touch, Linear, U-Shape, Time-Decay ▪ Advanced attribution methods: Markov Chain, Shapley Value, Mixed Marketing Models ▪ Unified customer view across platforms ▪ CAC, LTV, ROAS, and Cohort analysis ▪ Retention analysis ▪ Customer Journey, Funnels ▪ Affiliates reports ▪ Audiences creation ▪ A/B testing analysis and audiences generation ▪ Subscription performance analytics ▪ ML modelling & Timeseries Forecasting ▪ GA4 tracking / Unassigned channel improvements ⫸ 𝗗𝗔𝗦𝗛𝗕𝗢𝗔𝗥𝗗𝗦 & 𝗗𝗔𝗧𝗔 𝗤𝗨𝗔𝗟𝗜𝗧𝗬 ▪ Data Quality First: All the data is asserted before it made available to use ▪ Interactive dashboards that enable exploration ▪ Datasources that you reuse within your teams as you like ▪ Any dashboard in any choice of data visualisation platform: Tableau, Looker Studio, Power BI, Metaverse or any other ⫸ 𝗖𝗟𝗜𝗘𝗡𝗧 𝗦𝗨𝗖𝗖𝗘𝗦𝗦 𝗦𝗧𝗢𝗥𝗜𝗘𝗦 ✰✰✰✰✰ "Skilled across the entire stack of modern e-commerce data tools" "Exceptional standard, clear communication" "Thinks beyond the task" "Data visualissed exactly where I want it" ⫸ 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘 ▪ Fully Vetted, Top Rated Plus professional ▪ Years of experience with large data-driven businesses ▪ Custom solutions tailored to your needs ▪ Expert in cross-platform data unification for e-commerce ⫸ 𝗟𝗘𝗧'𝗦 𝗖𝗢𝗡𝗡𝗘𝗖𝗧 Uncertain about the next steps? I offer a free 20-minute consultation to discuss your needs and answer any questions. No obligations - just practical insights about how we can transform your data infrastructure.
    Featured Skill BigQuery
    Data Management
    API
    Google Analytics
    Google Tag Manager
    Google Cloud Platform
    Data Analysis
    TensorFlow
    Microsoft Power BI Data Visualization
    Data Visualization
    API Integration
    Python
    SQL
    Tableau
    Looker Studio
  • $100 hourly
    • 4.9/5
    • (18 jobs)
    Hello ! Thanks for dropping by 😊 I’m an expert with over 5 years experience in the following. 1. Data Engineering – both batch and streaming processing of data using Apache Kafka, Google Pub Sub, Apache Spark, Apache Airflow, Apache NiFi 2. Data Analysis – Experienced in carrying out various statistical analysis such as A/B testing, customer segmentation, churn prediction, time series forecasting, machine learning with tensorflow 3. Data warehousing – very experienced with Google BigQuery, PostgreSQL and Amazon Redshift 4. Data Visualisation – Expert in Google Data Studio, Klipfolio, Microsoft Power BI and intermediate user of Tableau, Mode 5. Data modelling and automation – heavy user of apache-airflow and apache-nifi, google-cloud-functions in python, amazon lambda functions. 6. Data Wrangling – I have a background as a developer using python, javascript, swift. So expert in building REST APIs or integrating with existing APIs Before data took over my life, I was a digital marketing expert for over 6 years in the areas of Search Engine Optimization (SEO), SMO, PPC, website speed optimization and email marketing. And this combination of data and business knowledge gives me the skillset to identify the KPI (key performance indicator) that is relevant to your business. This has immensely helped me in building business intelligence dashboards for varying businesses from e-commerce (Amazon, shopify), to SaaS startups to marketing agency dashboards and more. In addition I also conduct audits and make sure that clean data is generated/recorded in first place using the following 1. Auditing and setting up of Google Analytics for events and goal tracking. 2. Auditing and setting up of Google Tag Manager 3. Conversion tracking auditing and setup in Google-Ads, Facebook-ads, Bing-ads and more So do you feel like you have a challenging project? Let’s have a call Thanks, Vinay
    Featured Skill BigQuery
    Data Analysis
    Looker Studio
    ETL
    Data Visualization
    Analytics
    Klipfolio
    MySQL Programming
    Big Data
    Search Engine Optimization
    SEO Audit
    SEO Keyword Research
  • $50 hourly
    • 5.0/5
    • (32 jobs)
    I am on a mission to unlock growth using state-of-the-art data science techniques. I am a Data Science Master's graduate with 7+ years of experience in growth & marketing analytics and have worked on 60+ accounts from 7 countries including the US, UK, Canada & Australia. I have applied data science and statistical techniques to deliver top-notch performance for multimillion-dollar digital advertising budgets. My accounts include government entities, multinational brands, VC-funded startups and SMEs. All you need to do with me at the helm of your analytics efforts is review performance reports and see the extraordinary impact of data science on your bottom line. My Skill Stack • Computer Languages - Python, SQL • Data Visualisation - Matplotlib, Seaborn, Looker Studio • Data Engineering - Funnel.io, Google Cloud Functions, Google BigQuery • Statistics & Machine Learning - PDF, CDF, Hypothesis Tests, A/B Testing, Linear & Logistic Regression, Decision Trees, Random Forests, Gradient Boosting, Clustering, ANNs, CNNs, RNNs • Marketing Science - Propensity Modelling, Audience Suppression, Customer Lifetime Value, Customer Segmentation • Analytics & Tracking - Google Analytics 4, Google Tag Manager • Pay-Per-Click Platforms - Google Ads, Meta Ads, X Ads, LinkedIn Ads, Quora Ads, Microsoft Ads, Criteo
    Featured Skill BigQuery
    Google Ads
    Google Tag Manager
    Looker Studio
    Deep Learning
    Machine Learning
    Growth Analytics
    Marketing Analytics
    Google Analytics
    SQL
    Linear Algebra
    Statistics
    Python
    Data Analysis
    Data Science
  • $100 hourly
    • 5.0/5
    • (11 jobs)
    💬 "Every month, I spend hours manually pulling reports instead of focusing on our strategy" 💬 "I just want to see my team's performance without having to juggle different spreadsheets" 💬 "End-of-month reporting shouldn't feel like assembling a thousand-piece jigsaw puzzle" 💬 "I just need the figures to reconcile. Why is it such a hassle to get consistent data?" If you find yourself nodding to any of these, you're in the right place. I'm Ayub, and I specialise in streamlining data and reporting processes, so you can focus on what truly matters: growing your business. Let's make your data work for you, not the other way around. 𝗜𝗡𝗧𝗥𝗢 With 7+ years in the data and analytics space, I've collaborated with the likes of Meta, HelloFresh, Capgemini, and several thriving startups. 𝗦𝗨𝗖𝗖𝗘𝗦𝗦 𝗦𝗧𝗢𝗥𝗜𝗘𝗦 Online consumer services business: Worked closely with senior management to gather reporting requirements and developed a suite of Tableau reports following data visualisation best practices. These dashboards allowed everyone in the business to finally automate and track business KPIs with ease. ⭐️ Testimonial: "Ayub is exemplary in his work and delivery. He is quick in understanding the exact requirement, his planning is meticulous and he has an eye for details. He is very good with data visualization and his dashboards have made it easy for our organization to make sense of numbers. I enjoyed working with Ayub and would love to work with him in future as well." E-commerce agency: Built a data pipeline to extract and load live tracking and price history data and built dashboards in Tableau, Power BI, Google Data Studio, and Klipfolio. These dashboards served is used as an analytics offering by the business to their clients to consolidate and present their clients data in a compact and easy-to-digest set of dashboards. ⭐️ Testimonial: "I've worked with Ayub for over a year on some complex data and data visualisation projects in Tableau, Power BI and Klipfolio. I've found him to be very competent and an excellent problem solver, as well as responsive and efficient. Looking forward to working with him again in the future!" Drop me a message anytime to discuss your challenges. All the best, Ayub
    Featured Skill BigQuery
    Data Management
    Amazon Redshift
    ETL
    PySpark
    Amazon S3
    PostgreSQL
    Data Vault
    Data Modeling
    Apache Airflow
    Apache Spark
    Data Warehousing
    dbt
    Amazon Web Services
    Google Cloud Platform
    Terraform
    Cloud Engineering
    Snowflake
    SQL
    Python
    Data Engineering
  • $95 hourly
    • 4.0/5
    • (57 jobs)
    I love data. I can see data in everything. Turning data into powerful, simple, and enjoyable reports and systems helps me share my love of data. I am a professional and work at my best with transparent communication and deadlines. I have worked with data my whole career. Even when I did have a phase working as a project manager I found myself working hard to get the data pipelines and reporting enhanced so I could do the rest of my job more efficiently. I started my career in clinical research which gave me a good grounding in the messiness of raw data, good pipelines, transformations, storage, privacy and security, and analysis. I have been working with data for research groups for ten years and look forward to enhancing efficiencies with automation and APIs as well as making advances in machine learning and other artificial intelligence breakthroughs. I am passionate about helping others understand the importance of leveraging the information in data to save time and resources in operational contexts and not just for reporting. I am also active in helping people become more data savvy and growing the number of citizen analysts who can interact with and make informed decisions from their data without years of training in statistics.
    Featured Skill BigQuery
    GraphQL
    Data Visualization
    JavaScript
    Microsoft Power BI
    Looker
    Google Analytics
    Business Intelligence
    Analytics
    Google Tag Manager
    Statistics
    API Integration
    SQL
    Looker Studio
    Python
  • $40 hourly
    • 0.0/5
    • (2 jobs)
    Hi, my name is Mitch, and I am a Software / Machine Learning Engineer currently based in the United Kingdom. I did my undergraduate in Mechatronic Engineering in South Africa, and later completed my Masters degree in Computer Science with Artificial Intelligence at the University of Nottingham in the United Kingdom. My specific interests are in Artificial Intelligence and Machine Learning, Mobile App Development and Full Stack Development. I also am a keen track cyclist, having competed both nationally and internationally for South Africa 🇿🇦 I hope to one day compete at the Commonwealth and Olympic Games. Why should you hire me? I am a passionate, professional individual who is very dedicated to putting out the best work that I physically can. I take pride in what I do, the work and projects I get involved in and the people that I interact with. At the end of the day I want to see a satisfied customer more than anything else. What makes me different? I have a wide range of skills as I come from a Mechatronic Engineering background, and have a Masters in Computer Science with Artificial Intelligence. This means that I have gathered a vast number of skills and have learned to apply many different problem solving techniques. I have worked clients in the Machine Learning field, in further academic research, and have been one of the lead developers in cross platform mobile applications. I feel like this makes me different to other freelancers as I can apply new and different ways of thinking to projects. What are my other hobbies? I am a keen and competent track cyclist, having won a number of National and Provincial titles at an Elite level, and also previously at a Junior level. I have been selected to represent South Africa at World Championships both as a Junior and Elite rider, and I am currently pursuing my goal of one day competing at the Commonwealth and Olympic Games.
    Featured Skill BigQuery
    Google Cloud Platform
    Tailwind CSS
    Next.js
    Autodesk Fusion 360
    Autodesk Inventor
    SQL
    GitHub
    React
    MATLAB
    Flutter
    Python
    Firebase
    C++
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