// Data Analyst and Business Intelligence

Felagot Desta.

Power BI  ·  Python  ·  R  ·  SQL

Turning complex data into clear, actionable insights. Building dashboardsPower BI · DAX · Databricks, pipelinesR · Python · SQL Server · YAML config, and analytics platformsZoetis Reference Labs · Greystar that help businesses make better decisions every single day.

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0+
Years Experience
0+
Projects Delivered
0
Certifications
01 // Business Intelligence
Power BI and DAX
Data modelling, Databricks, Medallion Architecture
02 // Data Engineering
Python and SQL
ETL pipelines, data cleaning, SQL Server
Python SQL MS SQL Server
03 // Statistical Analysis
R and ggplot2
Reproducible pipelines, certified outputs
R tidyverse ggplot2
01
About Me

Felagot
Desta.

I am a data analystR · SQL · Power BI · Python and business intelligence professional with 4+ yearsZoetis Reference Labs (2024–Present) · Greystar (2022–2024) of experience turning complex data into clear decisions. HealthcareZoetis Reference Labs · Veterinary Diagnostics. FinanceGreystar · Real Estate Analytics. E-commerce525,461-row R sales pipeline. HRNorthwind People Analytics Agent. Across every industry the goal is the same: the right people see the right numbers at the right time.

I work across the full data lifecycle — from raw ingestion through certified, production-ready output that teams can trust and use independently. At Zoetis Reference LabsAnalytics Project Manager · Data Analyst · 2024–Present I built semantic layers, R pipelines with Wilson score confidence intervals, and AI documentation systems. At GreystarProject Manager, Data and Analytics · 2022–2024 I led a Power BI practice, a Synapse-to-Databricks migration, and a custom AI agent for accounting workflows.

Power BI Expert
DAX, data modelling, Databricks, Delta Lake, Medallion Architecture · PL-300 Certified
Python and SQL
ETL pipelines, Pandas, data cleaning, SQL Server semantic layers, analysis automation
R and Statistics
tidyverse, ggplot2, Wilson score CI, time-series decomposition, certified data outputs
Contact Me
02
Portfolio

Recent
Projects.

Data analytics and business intelligence projects built on real data for real business decisions. Each engagement delivered a certified, production-ready output that teams use independently every day — no manual steps, no black boxes.

Every project below links directly to its full case study or live demo.

01
Healthcare · Power BI
Hospital Operations Analytics
Live Power BI dashboard tracking patient flow, cost efficiency, and resource utilisation in real time across the Medallion Architecture on Databricks.
Power BIDatabricksDAXDelta Lake
02
Finance · Power BI
Financial Analytics Dashboard
Real-time financial intelligence dashboard monitoring revenue, expense optimisation, and margin analysis for live executive visibility.
Power BIDAXSQL
03
E Commerce · R
E-Commerce Sales Analysis with R
End-to-end R pipeline transforming 525,461 raw transactions into 5 production charts and a certified monthly revenue summary.
R 4.5.3tidyverseggplot2readxl
04
HR Analytics · AI Agent
Northwind People Analytics Agent
Live AI assistant for headcount, salary bands, tenure, and department performance in plain English without waiting for a report.
AI AgentPythonSQLHR Analytics
05
Diagnostic Analytics · SQL + R
Canine Respiratory PCR Positivity & Co-infection Analysis
SQL-to-R pipeline that extracts multi-target PCR panel results from Microsoft SQL Server, calculates per-antigen positivity, and quantifies co-infection frequency across a 6-month clinical window.
SQL ServerRggplot2Diagnostic Analytics
Skills Breakdown

Proficiency
at a Glance.

Technical depth across every layer of the modern analytics stack, from raw data extraction to certified business output.

Expert (90%+)
Advanced (75%+)
Proficient (60%+)
// Core Skills Proficiency — hover to highlight
Power BI
92%
SQL
91%
DAX
89%
R
82%
Python
78%
Databricks
76%
// Project Delivery Success — click to replay
0% On Time
03
Skills

Tools
I Use
Daily.

Power BI
Expert · PL-300
DAX
Expert
SQL
Expert · CTEs · Window Functions
Python
Advanced · ETL · Pandas
R
Advanced · tidyverse · ggplot2
ggplot2
Expert · CI Ribbons · Facets
Databricks
Advanced · Delta Lake
Azure Synapse
Advanced · Migration Lead
FELAGOT.D

Let Us Talk
About Your Data.

Whether you have a project, a role to fill, or just want to connect, I would love to hear from you.

Email Me LinkedIn Profile