Hire the Best Data Analysts in Port Harcourt, NG

Is messy, scattered, or unreliable data making it difficult to understand what is really happening in your business? I need just 20 minutes of your time, to hop on a call section with you, discuss and understand your problem better and develop a personalized executive action plan on how to help your business succeed. I help turn raw data into clean, accurate, and easy-to-understand reports and dashboards, so you can spend less time working through spreadsheets and more time making informed decisions. Whether you need data cleaned, organized, analyzed, or visualized, I can help transform it into reliable information you can actually use. WHAT I CAN HELP WITH ✔ Data cleaning and preparation in Excel and SQL ✔ Excel analysis, formulas, PivotTables, and reporting ✔ SQL queries for extracting, transforming, and analyzing data ✔ Interactive Power BI dashboards and reports ✔ Data visualization and KPI reporting ✔ Exploratory data analysis to identify trends and patterns ✔ Turning complex datasets into clear, stakeholder-ready insights MY APPROACH Accuracy comes first. Before delivery, I review the data, validate calculations, check for inconsistencies, and make sure the final analysis or report is clear and practical, not just visually appealing. I have hands-on experience using Excel, SQL Server, and Power BI to take projects from raw data through cleaning, querying, analysis, and dashboard development. One example includes leading a healthcare analytics project analyzing 4,000+ patient records to identify patterns related to hypertension risk. Another: I helped a client research business on a beach, verified, entered the data, and cleaned. If you need help making sense of your data, building a clear dashboard, or preparing reliable reports, click “Invite to Job” and tell me what you’re working with.

Hi, my name is Jesse I'm a seasoned Data Analyst with 5+ years of hands-on experience in Excel, Power BI, SQL, and Tableau. I specialize in data management, cleaning, and visualization, helping clients transform raw data into actionable insights. My expertise spans a wide range of industries including finance, marketing, and healthcare. Throughout my career, I have demonstrated proficiency in manipulating large datasets, conducting thorough data cleaning processes, and creating intuitive visualizations that drive decision-making. I excel in developing interactive dashboards in Power BI and Tableau to present key metrics and trends effectively. My skill set also includes advanced Excel capabilities for data analysis and reporting. Whether you need assistance with data modeling, ad-hoc analysis, or optimizing existing workflows, I am committed to delivering high-quality results that meet your project objectives. Let's collaborate to leverage your data assets and unlock valuable insights for your business. Reach out today to discuss how I can contribute to your success!

Bad data does not just waste time. It costs money, breaks trust, and leads to decisions that hurt businesses. That is where I come in. I work with businesses to take raw, inconsistent, and overwhelming data and transform it into clear, structured insights that decision-makers can trust. Whether it is a spreadsheet full of formatting nightmares, a financial report that does not add up, or a dashboard that nobody understands—I fix it, build it, and make it work. Most recently, I built an end-to-end Sales Performance Dashboard in Power BI analyzing over 9,994 transactions—tracking $2.3M in revenue, segment profitability, and top product performance to support strategic business decisions. My core tools include: 1. Microsoft Excel—Pivot Tables, complex formulas, data validation, conditional formatting, and advanced visualization 2. Power BI—DAX measures, Data Modeling, Power Query, and interactive Data Visualization dashboards. What truly sets me apart is this: I do not just work with numbers, I translate them into clear, actionable insights that both technical and non-technical stakeholders can understand and act on. If your data is messy, your reports are inconsistent, or your team is making decisions based on gut feeling instead of evidence—let's fix that.

I’m a Data Analyst and Graphic Designer who specializes in turning information into clear, compelling visuals. With strong skills in data cleaning, visualization, reporting, and design, I help clients make smarter decisions and present their ideas with impact. Whether you need dashboards, reports, infographics, or branded graphics, I bring a blend of analytical precision and creative design to every project.

Tired of manual data entry, broken workflows, and automations that only work on a good day? I build reliable, production-ready AI and workflow automation systems for service businesses, agencies, and operators - using n8n, Make (Integromat), Zapier, and Claude/OpenAI APIs - so your team stops doing repetitive work and starts moving faster. I don't just connect tools. I map your business process end-to-end, identify the real bottlenecks, and build automations that handle errors, flag exceptions, and stay easy to maintain long after the build is done. What I build: 𝗔𝗜-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Connect Claude or OpenAI APIs to your existing business processes - automatic email classification and routing, AI-assisted response drafting, document generation, intelligent lead scoring, and multi-step AI agents with human approval steps built in. I build systems that draft; humans approve. 𝗖𝗹𝗶𝗲𝗻𝘁 𝗢𝗻𝗯𝗼𝗮𝗿𝗱𝗶𝗻𝗴 & 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Full onboarding pipelines - contracts, invoicing, Slack channel creation, Google Drive folder setup, CRM updates, and email sequences - triggered automatically so nothing falls through the cracks. I've built these end-to-end for agencies, consultancies, and service businesses. 𝗖𝗥𝗠 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗟𝗲𝗮𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Connect your forms, ads, and landing pages to HubSpot, GoHighLevel, Airtable, Salesforce, or Pipedrive. Auto-assign leads, trigger follow-up sequences, sync data across tools, and eliminate double entry. No more cold leads because someone forgot to follow up. 𝗜𝗻𝘃𝗼𝗶𝗰𝗲, 𝗤𝘂𝗼𝘁𝗲 & 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Pull data from emails or PDFs, extract key fields using AI, generate draft invoices or quotes in Xero, QuickBooks, or your ERP, and route them for human review before anything goes out. Built for businesses that need accuracy, not just speed. 𝗥𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝗗𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀 & 𝗞𝗣𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Pull data from your CRM, spreadsheets, project tools, and ops platforms into clean, automated dashboards. Weekly, monthly, or real-time - built in Google Sheets, Airtable, or Looker Studio so leadership can see what's working without digging. 𝗧𝗿𝗼𝘂𝗯𝗹𝗲𝘀𝗵𝗼𝗼𝘁𝗶𝗻𝗴 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗥𝗲𝗽𝗮𝗶𝗿 Broken n8n, Make, or Zapier workflow? Over-engineered automation that nobody understands anymore? I audit, simplify, fix error handling, add proper logging, and make your existing systems reliable - not just functional on the happy path. 𝗧𝗼𝗼𝗹𝘀 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵: n8n • Make • Zapier • Claude API • OpenAI • AI Agents • RAG / Knowledge Bases • HubSpot • GoHighLevel • Airtable • Xero • QuickBooks • Webflow • Slack • Twilio • Google Sheets • Excel • Supabase • Postgres • Google Drive • ClickUp • Monday • Notion 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: 1. You describe what needs automating. I map out the full system before writing a single node 2. I build and test each workflow against real data, not sample inputs 3. I add error handling, retry logic, and monitoring so nothing fails silently 4. I document everything and hand off a system your team can maintain without me 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲 𝗼𝘃𝗲𝗿 𝗼𝘁𝗵𝗲𝗿 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿𝘀: Most automation freelancers build the happy path and disappear. I build systems that handle edge cases, flag exceptions for human review, log failures, and stay maintainable when your tools update or your team changes. Every workflow I ship includes documentation so you're never dependent on me to understand your own system. Send me a message describing what's going wrong in plain language - I'll translate it into a working solution and show you exactly how it fits together.

I am a data analyst and Power BI developer with over six years of experience helping businesses turn scattered, overwhelming data into clear dashboards and reports they can actually use. I also teach data analytics to individuals and teams who want to build real skills in Excel and Power BI from complete beginners to working professionals who need to level up fast. Whether you need a production-ready Power BI dashboard, a custom Excel reporting system, or one-on-one training that actually makes things click, I can help. What I build for clients: ✔️ Power BI dashboards with DAX, Power Query, drill-through, bookmarks, and clean navigation ✔️ KPI tracking and executive-level reporting ✔️ Sales, HR, financial, ecommerce, and operational dashboards ✔️ Custom Excel dashboards, dynamic templates, and automated reports ✔️ Star schema data models that are clean, scalable, and easy to maintain ✔️ Excel to Power BI migrations ✔️ Data cleaning, transformation, and Power Query workflows ✔️ SQL-based data extraction and integration ✔️ Documentation so your team can maintain the work confidently Excel templates I build: ✔️ Budget planners and personal finance trackers ✔️ Business expense and income trackers ✔️ Project management and task tracker templates ✔️ Inventory and stock management sheets ✔️ Invoice and billing trackers ✔️ Employee timesheet and payroll calculators ✔️ Sales pipeline and CRM trackers in Excel ✔️ KPI scorecards and performance review templates ✔️ Custom Excel tools built for your specific workflow What I teach (tutoring and training): ✔️ Power BI for beginners through to intermediate level ✔️ Excel fundamentals, advanced formulas, and dashboard building ✔️ Data analytics concepts including data modeling, DAX, and visualization best practices ✔️ One-on-one sessions, structured courses, and team training ✔️ Session recordings and notes provided on request I work with data from Excel, Google Sheets, SQL databases, SharePoint, CRM systems, and platforms such as Shopify, Meta Ads, Google Ads, Klaviyo, and Amazon. My dashboards have clean layouts, intuitive navigation, and a focus on insight over noise. I have worked across ecommerce and retail analytics, sales pipeline reporting, HR and people analytics, customer retention and churn analysis, financial and investment performance, marketing analytics, and operational reporting. I understand the business context behind the numbers, not just the tools. If you are looking for someone who communicates clearly, delivers on time, and builds analytics you can trust or a tutor who explains things simply and makes data less intimidating, I would love to hear from you. Keywords: Power BI, DAX, Power Query, PBIX, data modeling, star schema, KPI dashboard, executive dashboard, drill-through, bookmarks, slicer navigation, Excel dashboard, advanced Excel formulas, XLOOKUP, Excel templates, dynamic arrays, Power Pivot, automated reporting, SQL, data cleaning, ecommerce analytics, sales dashboard, HR analytics, financial reporting, churn analysis, retention analysis, marketing analytics, CAC, LTV, funnel analysis, data analytics tutoring, Excel training, Power BI training, data skills coaching