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Hi! I am Christine and I help businesses eliminate manual data work — automating Excel workflows, building reporting dashboards, and creating custom tools that save hours every week. Business Analytics student in Germany with hands-on experience in data analysis, visualization, and reporting. I specialize in turning raw data into clear insights using Python, SQL, Excel, Power BI, and Tableau. What I can do for you: Clean and organize messy data (Excel, SQL, Python) Build dashboards in Power BI or Tableau for data storytelling Automate reports and create advanced Excel models (Pivot Tables, VLOOKUP, Macros) Support business decisions with data-driven analysis Moreover, I am skilled at structuring and optimizing onboarding processes to ensure clarity, efficiency, and a smooth integration experience for new team members. I combine technical skills with a strong understanding of business and project management. My goal is to deliver accurate, actionable insights that help your business grow.

Certified Data Analyst & Visualization Expert | Specializing in 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜, 𝗧𝗮𝗯𝗹𝗲𝗮𝘂, 𝗟𝗼𝗼𝗸𝗲𝗿 𝗦𝘁𝘂𝗱𝗶𝗼, 𝗭𝗼𝗵𝗼 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀, 𝗚𝗼𝗼𝗴𝗹𝗲 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀, 𝗠𝗲𝘁𝗮𝗯𝗮𝘀𝗲, 𝗖𝗹𝗶𝗰𝗗𝗮𝘁𝗮, 𝗥 𝗦𝘁𝘂𝗱𝗶𝗼, 𝗚𝗼𝗛𝗶𝗴𝗵𝗟𝗲𝘃𝗲𝗹 | Proficient in 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗥, 𝗠𝘆𝗦𝗤𝗟, 𝗣𝗼𝘀𝘁𝗴𝗿𝗲𝗦𝗤𝗟, 𝗘𝘅𝗰𝗲𝗹, 𝗚𝗼𝗼𝗴𝗹𝗲 𝗦𝗵𝗲𝗲𝘁𝘀 | Experienced in 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 (𝘀𝗰𝗶𝗸𝗶𝘁-𝗹𝗲𝗮𝗿𝗻, 𝗧𝗲𝗻𝘀𝗼𝗿𝗙𝗹𝗼𝘄, 𝗞𝗲𝗿𝗮𝘀), 𝗗𝗲𝗲𝗽 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴, 𝗮𝗻𝗱 𝗟𝗮𝗿𝗴𝗲 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲 𝗠𝗼𝗱𝗲𝗹𝘀 | Skilled in 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗔𝘇𝘂𝗿𝗲, 𝗚𝗼𝗼𝗴𝗹𝗲 𝗖𝗹𝗼𝘂𝗱, 𝗔𝗪𝗦 𝗖𝗹𝗼𝘂𝗱, 𝗕𝗶𝗴𝗤𝘂𝗲𝗿𝘆, 𝗦𝗻𝗼𝘄𝗳𝗹𝗮𝗸𝗲, 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 | Automation with 𝗻𝟴𝗻, 𝗠𝗮𝗸𝗲. 𝗰𝗼𝗺, 𝗭𝗮𝗽𝗶𝗲𝗿 I specialize in performance marketing and growth analytics, so every dashboard is built to answer real business questions, not just show numbers. Clients use my reports to track ROI, scale winning campaigns, and make faster, data-backed decisions. I build custom dashboards and reports for: - Ads Platforms (Meta Ads / Facebook Ads, Google Ads, , TikTok Ads, Microsoft / Bing Ads , Amazon Ads, LinkedIn Ads, X/Twitter Ads, Reddit Ads) - Programmatic (DV360, The Trade Desk) - Social Media Organic (TikTok Organic, LinkedIn Analytics, Instagram Insights, Facebook Page Insights) - Analytics (Google Analytics GA4, Google Search Console, Google Business Profile) - Data & Reporting (Google Sheets, Supermetrics, Coupler IO, Funnel IO, Windsor AI, Power My Analytics) - CRM (HubSpot, Salesforce) - E-commerce (Shopify, WooCommerce) - Email (Klaviyo, Mailchimp) - Call Tracking (Aircall) - Finance & Sales Systems (QuickBooks, Custom Finance & Sales Tracking Systems) 💎 Why Choose Ahmad? - Action-oriented dashboards (built for decision-making) - Automated pipelines (save hours of manual reporting) - Expert in Machine Learning & Deep Learning - Marketing + Data expertise (I speak both languages) - Fast Delivery & Professional Support - Client-Centric Approach - Data-Driven Storyteller with actionable insights - Collaborative Team Player - Always Upskilling with the latest certifications and BI tools - Focused on Quality & Client Satisfaction Here’s a list of how I’ve helped clients before: ✔ Data Analyst for E-commerce Looker Studio Dashboard ✔ Google Analytics (GA4) Looker Studio Dashboard ✔ Power BI Dashboard for Sales & Revenue Reporting ✔ Looker Dashboards Development for Google / Meta / Bing Ads ✔ Looker Dashboards Development for Amazon / TikTok Ads ✔ R Studio Data Visualization & Statistical Reporting ✔ IBM SPSS Statistical Analysis & Report ✔ Power BI Report for Marketing Campaign Performance ✔ GoHighLevel CRM Dashboard Setup & Reporting ✔ Monday .com Dashboard & Reporting Automation ✔ Metabase Dashboard for SaaS Product Analytics ✔ Power BI CRM Analytics Dashboard (HubSpot / Salesforce) ✔ Tableau Dashboard for Sales Pipeline & Funnel Analysis ✔ Zoho Analytics Dashboard for CRM & Sales Reporting ✔ ClicData Dashboard for Multi-Source Marketing Reporting ✔ Data Analyst for Marketing Campaigns ✔ Power BI Dashboard for Financial Reporting & Forecasting ✔ Shopify Looker Studio Dashboard ✔ Power BI Executive Dashboard for C-Suite Reporting ✔ Power BI Dashboard for Project Management (Monday .com / Asana) ✔ Looker Dashboard Creation for Ad Reporting / Advertising ✔ Senior Looker Studio Designer Needed for Ads Performance ✔ Performance Dashboard for clients ✔ Looker Studio Dashboard with UTM Tracking ✔ Looker Data Visualization Expert for eCommerce Marketing Dashboards ✔ Looker Studio Expert for Real Estate Dashboard ✔ KPI Dashboard - Looker Studio Based ✔ Looker Studio Expert with Agency Analytics ✔ Looker Dashboard Creator (with Meta and GoHighLevel) ✔ PostHog Analytics Dashboard Setup for AI Real Estate Photography Platform ✔ Looker Studio & Google Analytics Expert with Shopify Integration ✔ Looker Studio Dashboards Setup for Hotel Marketing and Bookings ✔ Looker Dashboard Development for Executive Reporting ✔ Build an SEO Dashboard in Looker Studio (Data Studio) ✔ Data Architect – AI-Driven Revenue Attribution (Looker Studio + Funnel Analytics) ✔ DTC Growth Dashboard in Looker Studio (Shopify, Klaviyo, Meta, Google Ads, GA4, Pipedrive) ✔ GA4 Tracking Setup + Looker Studio Dashboard ✔ Zoho Analytics Dashboard for Shopify E-commerce Data ✔ GA4 Custom Reporting & Funnel Analysis Setup ✔ Google Analytics Audit & Event Tracking Configuration ✔ Tableau Public Dashboard for Marketing Analytics ✔ Tableau Dashboard for E-commerce Performance Tracking 𝘊𝘭𝘪𝘤𝘬 "𝘚𝘦𝘯𝘥 𝘔𝘦𝘴𝘴𝘢𝘨𝘦" 𝘵𝘰 𝘴𝘵𝘢𝘳𝘵 𝘢 𝘤𝘰𝘯𝘷𝘦𝘳𝘴𝘢𝘵𝘪𝘰𝘯. 𝗟𝗲𝘁’𝘀 𝗺𝗮𝗸𝗲 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮 𝘀𝗽𝗲𝗮𝗸 𝗹𝗼𝘂𝗱𝗲𝗿! 📣 #LookerStudio #GoogleDataStudio #Tableau # PowerBI #GA4 #GoogleAnalytics #GoogleAds #PerformanceMarketing #DataVisualization #BusinessIntelligence #MarketingAnalytics #SalesAnalytics #DigitalMarketing #Dashboards #Supermetrics #Coupler #GTM #DataAutomation #EcommerceAnalytics

𝗠𝗼𝘀𝘁 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗵𝗮𝘃𝗲 𝗱𝗮𝘁𝗮. 𝗧𝗵𝗲 𝗰𝗵𝗮𝗹𝗹𝗲𝗻𝗴𝗲 𝗶𝘀 𝘁𝘂𝗿𝗻𝗶𝗻𝗴 𝗶𝘁 𝗶𝗻𝘁𝗼 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀. 𝗜 𝗵𝗲𝗹𝗽 𝗼𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻𝘀 𝗯𝘂𝗶𝗹𝗱 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀 𝘁𝗵𝗮𝘁 𝘂𝗻𝗰𝗼𝘃𝗲𝗿 𝘁𝗿𝗲𝗻𝗱𝘀, 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝗿𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴, 𝗮𝗻𝗱 𝗴𝗶𝘃𝗲 𝗹𝗲𝗮𝗱𝗲𝗿𝘀 𝘁𝗵𝗲 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀 𝘁𝗵𝗲𝘆 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗴𝗿𝗼𝘄 𝗿𝗲𝘃𝗲𝗻𝘂𝗲, 𝗿𝗲𝗱𝘂𝗰𝗲 𝗰𝗼𝘀𝘁𝘀, 𝗮𝗻𝗱 𝗺𝗮𝗸𝗲 𝗳𝗮𝘀𝘁𝗲𝗿 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀. Whether you need executive dashboards, KPI tracking, sales analytics, financial reporting, inventory monitoring, or automated reporting solutions, I focus on building dashboards that are not only visually appealing but actually useful for decision-making. I’ve helped businesses: ✅ Build interactive Power BI dashboards from scratch ✅ Automate manual Excel reporting processes ✅ Clean, transform, and model messy datasets ✅ Create advanced DAX calculations and KPIs ✅ Improve report performance and user experience ✅ Connect multiple data sources into one centralized dashboard ✅ Deliver insights that support faster and smarter business decisions 𝗠𝘆 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵 𝗶𝘀 𝘀𝗶𝗺𝗽𝗹𝗲: 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗴𝗼𝗮𝗹𝘀, 𝗰𝗹𝗲𝗮𝗻 𝗮𝗻𝗱 𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮, 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀 𝘁𝗵𝗮𝘁 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗿𝗲𝗮𝗹 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝘃𝗮𝗹𝘂𝗲. ʜᴇʀᴇ’ꜱ ᴡʜᴀᴛ ᴏɴᴇ ᴏꜰ ᴍʏ ᴄʟɪᴇɴᴛꜱ ʜᴀᴅ ᴛᴏ ꜱᴀʏ:👇 ⭐️⭐️⭐️⭐️⭐️ *"Opeoluwa delivered exactly what we needed. The dashboard was clean, interactive, and easy to understand. Communication was smooth throughout the project, and he was proactive with suggestions that improved the final result. Highly recommended."* 🚀 WHAT YOU GET WHEN YOU WORK WITH ME * Interactive and modern Power BI dashboards * Automated reporting systems that save time * Advanced DAX measures and KPI tracking * Data cleaning and transformation using Power Query * SQL and Excel data integration * Drill-through, bookmarks, and advanced dashboard interactions * Mobile-friendly and executive-level reporting * Clear communication and reliable delivery 𝗜𝗳 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮 𝗶𝘀 𝘀𝗽𝗿𝗲𝗮𝗱 𝗮𝗰𝗿𝗼𝘀𝘀 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗳𝗶𝗹𝗲𝘀, 𝗿𝗲𝗽𝗼𝗿𝘁𝘀, 𝗼𝗿 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 — 𝗼𝗿 𝘆𝗼𝘂’𝗿𝗲 𝘀𝘁𝗶𝗹𝗹 𝗺𝗮𝗸𝗶𝗻𝗴 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀 𝘄𝗶𝘁𝗵 𝗺𝗮𝗻𝘂𝗮𝗹 𝘀𝗽𝗿𝗲𝗮𝗱𝘀𝗵𝗲𝗲𝘁𝘀 — 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘁𝘂𝗿𝗻 𝘁𝗵𝗮𝘁 𝗶𝗻𝘁𝗼 𝗮 𝗰𝗹𝗲𝗮𝗿, 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱, 𝗮𝗻𝗱 𝗮𝗰𝘁𝗶𝗼𝗻𝗮𝗯𝗹𝗲 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱. 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗻𝗼𝘄, 𝗮𝗻𝗱 𝗜’𝗹𝗹 𝗿𝗲𝘃𝗶𝗲𝘄 𝘆𝗼𝘂𝗿 𝗰𝘂𝗿𝗿𝗲𝗻𝘁 𝗿𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 𝗮𝗻𝗱 𝘀𝗵𝗼𝘄 𝘆𝗼𝘂 𝗵𝗼𝘄 𝘁𝗼 𝗺𝗮𝗸𝗲 𝗶𝘁 𝗳𝗮𝘀𝘁𝗲𝗿, 𝗰𝗹𝗲𝗮𝗿𝗲𝗿, 𝗮𝗻𝗱 𝗺𝗼𝗿𝗲 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁. ᴍʏ ꜱᴇʀᴠɪᴄᴇ ʟɪꜱᴛ:👇 👉 Power BI Development & Dashboard Design * Interactive Power BI dashboards * Executive and KPI dashboards * Sales & revenue reporting * Financial dashboards * Inventory & supply chain dashboards * HR & workforce analytics * Marketing analytics dashboards * Mobile-optimized reports * Dashboard UI/UX optimization 👉 Data Analysis & Modeling * Data cleaning & transformation * Power Query optimization * Advanced DAX calculations * Data modeling & relationships * Performance optimization * Forecasting & trend analysis * KPI and metric development 👉 Data Integration & Automation * Excel to Power BI automation * SQL database connections * API & cloud data integration * Automated refresh setup * Multi-source reporting solutions * Manual reporting automation 👉 Advanced Power BI Features * Drill-through pages * Bookmarks & navigation * Dynamic filtering * Role-level security (RLS) * Custom visuals & advanced interactions * Row-level analysis * Interactive storytelling dashboards 𝗜𝗳 𝗮𝗻𝘆 𝗼𝗳 𝘁𝗵𝗶𝘀 𝗶𝘀 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱, 𝗝𝘂𝘀𝘁 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗼𝗿 𝗶𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗷𝗼𝗯 𝗽𝗼𝘀𝘁 — 𝗜’𝗹𝗹 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗵𝗲𝗹𝗽.

Companies collect more data than ever, but it is often stored in different systems and requires a lot of manual work to analyze. I help businesses simplify this process by automating data collection, connecting systems through APIs, and building dashboards that provide clear and useful insights. I enjoy finding ways to make data more accessible, reduce repetitive tasks, and help teams make better decisions based on reliable information. ✅ 90% Job Success Score · $100K+ earned · 4,000+ hours delivered · Top Rated 🎓 Certified: Stanford ML, IBM Data Science, Johns Hopkins Data Science, Google Data Analytics 🔹 Core Expertise API integrations (Salesforce, QuickBooks, Airtable, Yahoo Finance, CRMs) → Connect disconnected systems automatically, eliminating manual data entry Automated ETL pipelines and reporting workflows → Replace weekly 5-hour manual reports with push-button automation Dashboard development with Streamlit, Shiny, Excel, and Power BI → Give non-technical teams real-time visibility into what matters Financial, operational, and business analytics → Turn raw data into decisions that impact revenue and costs Forecasting and statistical modeling (ARIMA, GARCH, Prophet) → Predict trends, volatility, and risk with quant-grade accuracy Data cleaning, validation, and transformation → Trust your data – no more garbage in, garbage out Geospatial and quantitative analysis → Uncover location-based patterns and numeric insights 🔹 Industries 🏢 Real Estate 💰 Finance 🏥 Healthcare 📦 Procurement & Operations 📈 E-commerce 🔹 Selected Projects Automated QuickBooks reporting, saving the client 12 hours/week and eliminating manual errors Built Salesforce API integration serving 50+ users, reducing reporting time by 80% Built a GARCH volatility dashboard used by portfolio managers tracking $100M+ in assets Created forecasting and analytics tools for financial and operational planning Designed a Streamlit dashboard analyzing a $3.3B housing portfolio for institutional investors 🔹 Tools & Technologies 🐍 Python 📊 R Programming 🗄 SQL 📈 Excel ⚡ APIs & Automation I build data solutions that help businesses work with their information more effectively. My focus is on creating reliable and scalable systems that provide clear insights and support better business decisions.

If your team is still pulling monthly reports manually, copy-pasting from three systems, and second-guessing the numbers — that's the exact problem I fix. I design end-to-end Business Intelligence solutions that can convert fragmented data into trusted, automated reports — built for executives, analysts, and operations teams. With 8+ years delivering BI systems across Healthcare, Pharma, Hospitality, Marketing, F&B, Retail & E-commerce, I don't just build dashboards — I build decision-making infrastructure. Microsoft Power BI — Executive dashboards, KPI scorecards, operational reports, drilldowns, Row-Level Security (RLS), performance-tuned semantic models Tableau — Interactive dashboards, data visualization, ad-hoc analytics, calculated fields Excel & Power Query — Advanced formulas (XLOOKUP, Index/Match, Pivot Tables), financial projections, budgeting models, dynamic reports, Macro automation DAX & Data Modeling — Advanced DAX measures, star schema design, calculated columns, cash flow modeling, financial reporting ETL & Data Engineering — SQL, Power Query transformations, Python, API integrations Power Automate & Power Apps — Workflow automation, approvals, alerts, intake forms, operational trackers, role-based portals Looker / Looker Studio / Data Studio — Dashboard development and data visualization Industry Expertise: Healthcare · Pharma · Hospitality · Food & Beverage · Retail · E-commerce· Marketing · Education · Finance I know which KPIs actually move the needle in your industry — and I build around them. Technical Stack: Power BI · DAX · Power Query (M) · Tableau · SQL · Python · Excel · SSIS · Azure · Microsoft Fabric . Power Automate · Power Apps · Looker Studio · R Studio · SPSS · API Integration My Process Discover — I audit your current reports, identify what's being ignored, and find where manual work is costing your team hours each week. Model — Build clean, scalable data models with a single source of truth Visualize — Design professional, interactive dashboards tailored to your audience Automate — Eliminate manual steps with scheduled refresh and workflow automation Handover — Train your team and document everything Available for: → Power BI dashboard creation & redesign → Tableau dashboard development → Monthly reporting automation → Ad-hoc analytics & KPI development → Excel dashboard & financial modeling → Data cleaning, transformation & ETL pipelines → Healthcare & Pharma data analytics → Marketing analytics & campaign reporting Let’s unlock the hidden value in your data, contact me today!

Power BI & Business Intelligence Developer specializing in automated dashboards, KPI reporting systems, and real-time analytics solutions for SaaS, eCommerce, and marketing-focused businesses. I help companies transform scattered data into clear, actionable reporting systems using Power BI, Looker Studio, SQL, Python, and API integrations. My focus is building fast, scalable, and easy-to-understand dashboards that help teams monitor performance, reduce manual reporting, and make better business decisions. What I can help you with: • Power BI Dashboard Development • Tableau & Looker Studio Dashboards • Executive KPI Reporting Systems • Marketing & Sales Analytics Dashboards • SaaS Metrics Reporting (MRR, churn, CAC, LTV) • Shopify & eCommerce Analytics • Automated Reporting Workflows • SQL Reporting & Data Analysis • ETL Pipelines & Data Transformation • API Integrations for Automated Dashboards • Financial Reporting & Forecasting Technical Skills: • Power BI (DAX, Power Query, Data Modeling) • Tableau • SQL • Python (Pandas, Matplotlib) • Excel Automation • REST APIs • Google Sheets Automation • BigQuery / PostgreSQL / MySQL • Salesforce & HubSpot Analytics Results Delivered: • Reduced manual reporting time by 60–80% through automation • Built dashboards processing large-scale datasets with real-time reporting • Developed centralized KPI systems for sales, marketing, and operations teams • Improved reporting accuracy and visibility across multiple business functions I focus on delivering reporting systems that are: • Fast • Accurate • Scalable • Easy for teams to use daily If you need a reliable Data Analyst, Power BI, Looker Studio or BI developer to build dashboards, automate reporting, or organize your business data into meaningful insights, feel free to send me a message. 🟢Message me right away and I’m happy to review your current reporting process and suggest the best approach for your business.