From raw noise to clear insight · Data in, decisions out

Fener Posada

Fener Posada

Analytics Engineer · BI & Data Modeling · AI & Automation

I turn chaotic data into automated dashboards and AI workflows & agents that your teams actually use.

From messy Excel files, ERPs and CRMs to clean, decision-ready analytics — with Python, Power BI, Fabric, n8n and AI agents quietly running in the background while your team focuses on execution instead of manual reporting.

Power BI & Fabric SQL & Data Modeling n8n · AI Agents · Automation Remote · Colombia (GMT-5)

Experience & credentials

4+ yrs

Analytics, BI & data-driven projects.

100+ cross-functional data projects shipped across sales, finance, marketing, logistics and accounting.

Microsoft certifications

MS

Microsoft Certified: Fabric Data Engineer Associate

MS

Microsoft Certified: Power BI Data Analyst Associate

Automated dashboards


50+ automated dashboards in production across marketing, sales, finance, logistics and operations — covering pipeline, campaigns, inventory, accounting, plant performance and more.

AI agent workflows


U
User
🤖
Bot
⚙
Systems
KPI
Insights

Routine tasks automated by bots connected to your data stack: scheduled reporting, alerts, tagging and data syncs. 40%+ of repetitive reporting steps handled automatically.

Data quality

Steady improvement in clean, validated records over time — with modeled tables, tests and one single source of truth.

Portfolio · Data systems

Systems I've built for real teams.

From messy spreadsheets and ERP exports to automated dashboards, alerts and AI workflows — these are snapshots of how I turn data chaos into something your teams can actually use.

Sales & Target Tracking by Sales Rep

Sales · Power BI dashboard

Data visualization

Sales & Target Tracking by Sales Rep

Overview: interactive Power BI report that monitors sales performance vs. targets by sales rep.

What it does: in ~30 seconds, managers can see if each rep is hitting target, how sales compare to last year, and which customers/brands explain the gap. Dynamic titles, KPI cards, bullet charts and a narrative DAX measure turn raw numbers into an explanatory story.

  • • Target vs. actual by rep, customer area and brand.
  • • Year-over-year growth in sales and units.
  • • Ranked view of customers and brands with biggest decline.

Stack: Power BI · DAX · SQL / ERP

View live report ↗
Interactive Power BI résumé

Career · Power BI résumé

Data visualization

Interactive Power BI résumé

Overview: single-page interactive résumé that brings together my career timeline, skills radar and certifications in one Power BI report.

What it does: lets recruiters hover over each role to see key achievements, explore my skills and certifications in context, and download a PDF version on demand. It shows how I use Power BI for data storytelling, not just dashboards.

  • • Career timeline with tenure and progression by role.
  • • Skills radar and certification list in a visual, scannable layout.
  • • Downloadable résumé and filters by technology or focus area.

Stack: Power BI · DAX · Excel data model · Custom layout design

View live report ↗
Pareto analysis dashboard demo

Sales · Pareto analysis · Power BI

Data visualization

Pareto Analysis: Top-Selling Products YTD

Overview: interactive Power BI report that identifies the small set of products generating most of the year-to-date revenue and tracks their YoY performance at a glance.

What it does: ranks ~200 products by YTD sales, calculates cumulative contribution and isolates the Pareto set. Users can switch between a ranked table (with mini-sparklines and YoY deltas) and a classic column-line Pareto chart via a bookmark button, with dynamic KPI cards summarising total items, Pareto items and their revenue share.

  • • Automatically isolates the products that drive ~80% of revenue.
  • • Table view with mini-sparklines and YoY growth per product.
  • • Filters by brand, customer, channel and sales rep.

Stack: Power BI · DAX · SQL / ERP

View live report ↗
Pareto analysis dashboard demo

Personal site · AI & Automation

Portfolio website

Personal Analytics & AI Portfolio

Overview: single-page portfolio that showcases my analytics projects, live dashboards and a mini AI agent that answers questions about my experience and tech stack.

What it does: combines an animated “data chaos → clarity” hero, embedded Power BI reports and an AI intro agent running on serverless functions, so recruiters can explore my work and ask questions in one place.

  • • Hero section that turns noisy numbers into a clear story.
  • • Live previews of key Power BI dashboards and projects.
  • • Custom AI agent to answer questions and suggest next steps.

Stack: HTML · Tailwind CSS · Vercel · Power BI · OpenAI API

View live site ↗

Let's connect

Ready to talk about your data?

Whether you need a first Power BI dashboard, want to automate reports, or are thinking about AI agents on top of your data stack, I'd be happy to walk through ideas and concrete next steps.

  • • Quick review of your current reporting and pain points.
  • • Ideas for dashboards, automations or AI workflows.
  • • What a 2–4 week engagement could look like.
Email me LinkedIn Book a 30-min call

What you can expect

A practical conversation focused on your data, not buzzwords.

  • • No obligation, just ideas and options.
  • • Clear next steps if we're a good match.
  • • Honest feedback on what's realistic.

Prefer to explore first? Use the AI agent in the bottom-right corner to ask quick questions about my experience and projects.