Transforming Data Into Strategic Decisions

Business Analyst | Project Manager | Data Analyst

I bridge the gap between technology and business strategy, turning complex data into actionable insights that drive organizational growth.

Explore My Work Get in Touch

15+

Projects

3

Core Tracks

5

Years Learning

ABOUT ME

Building Solutions, Driving Impact

Business Analysis

Analyzing business requirements and deliver data-driven solutions that align technology with organizational goals and improve decision-making.

Data Analysis

Transforming raw data into meaningful insights using SQL, visualization tools, and statistical analysis to support decision-making.

Project Management

Leading cross-functional teams with clear planning, stakeholder communication, and adaptive execution to deliver results on time.

About My Journey

I’m Ridmi Jayawardhana, a computing undergraduate at the University of Sri Jayewardenepura with a strong interest in business analysis, project management, and data analytics. My academic background in Object-Oriented Analysis & Design, Web Technologies, and Data Engineering equips me to understand both technical systems and business needs.

I have experience in requirements gathering, stakeholder communication, and creating structured documentation, along with using data to uncover insights and support decision-making. I’m passionate about optimizing processes, improving workflows, and contributing to successful project delivery through a data-driven and analytical approach.

Ridmi Jayawardhana - Profile Photo

Education

BComp(Hons.) Information Systems

University of Sri Jayewardenepura

GPA - 3.717

Currently Pursuing

IBM Business Intelligence (BI) Analyst Professional Certificate

IBM, Coursera

Completed

Google AI Professional Certificate

Google, Coursera

Completed

Google Project Management Professional Certificate

Google, Coursera

Completed

Google Data Analytics Professional Certificate

Google, Coursera

Completed

IBM Business Analyst Professional Certificate

IBM, Coursera

Completed

Diploma in Information Technology

ESOFT Metro Campus, Gampaha

Grade - Distinction

Completed

Diploma in English

ESOFT Metro Campus, Gampaha

Grade - Distinction

Completed

G.C.E. Advanced Level Examination

Rathnavali Balika Vidyalaya, Gampaha

Results - 3 Bs

Completed

G.C.E Ordinary Level Examination

Yashodara Devi Balika Maha Vidyalaya, Gampaha

Results - 9 As

Completed

EXPERTISE

Core Competencies

Business Analysis

Requirements Gathering
Process Mapping & BPMN
Use Case & UML Design
Stakeholder Management

Project Management

Planning & Scheduling
Risk Management
Agile & Scrum Practices
Team Leadership

Data Analysis

SQL & Database Design
Data Visualization
ETL & Data Pipeline
Statistical Analysis

Professional Experience

Business Analyst & Project Manager

VIUKON (PVT) LTD | Freelance

July 2025 - Present

  • Gathered and analyzed business requirements to align solutions with business goals.
  • Collaborated with stakeholders to define project scope and deliverables.
  • Managed project planning, scheduling, and execution.
  • Led communication between business and technical teams.
  • Created documentation (use cases, process flows, reports).
  • Monitored risks and ensured timely delivery.

Technical Tools & Languages

SQL Server Python Tableau Power BI Excel JavaScript HTML/CSS Draw.io GitHub Microsoft Visio Lucidchart Jira Trello Asana Microsoft Project Google Workspace MySQL Microsoft Office Notion Slack
WORK

Featured Projects

PrimeHeal 1 Power BI

Blinkit PowerBI Dashboard

An interactive Power BI dashboard developed using sales and product data from Blinkit. The goal is analyze business performance and generate meaningful insights through effective data visualization.

Power BI Data Visualization Power Query
Movie Recommendation 1 SQL

SQL Data Warehouse

End-to-end SQL Server data warehouse solution transforming CRM and ERP data into actionable insights using Medallion Architecture (Bronze, Silver, Gold) for scalable, high-quality analytics.

SQL Data Analytics Data Warehouse
Game 1 SQL

SQL Exploratory Data Analysis

SQL-based EDA project analyzing structured data to uncover key insights using database exploration, metrics, and advanced queries for data-driven decision-making.

SQL Data Analytics EDA
Cafe Website 1 SQL

SQL Advanced Data Analytics

Advanced SQL analytics project applying real-world techniques (time, cumulative, segmentation, performance, customer & product analysis) to turn raw data into business insights.

SQL Data Analytics
Cafe Website 1 BA

PickMe System Improvement BA Case Study

A BA-focused system improvement study of PickMe, analyzing issues and designing enhanced processes and requirements.

Business Analytics UML Diagrams Documentation
Movie Recommendation 1 Power BI

Airbnb Global Performance Dashboard

End-to-end Power BI dashboard analyzing Airbnb global performance with a focus on data modeling, DAX, Pareto analysis, seasonality, pricing insights, and trust metrics. Designed to demonstrate analytical thinking and decision-driven insights.

Power BI DAX Pareto analysis
Movie Recommendation 1 BA

Hospital Management System Improvement Project

Business Analysis project that improving hospital operations through process optimization, EMR integration, and digital transformation strategies.

Business Analysis BPMN Diagrams
Movie Recommendation 1 Excel

Excel Sales Daashboard

End-to-end Excel dashboard project covering data cleaning, advanced formulas (XLOOKUP, INDEX-MATCH, IF), pivot tables, and interactive visualizations using slicers and timelines.

Excel Dashboard Advanced Formulas
Movie Recommendation 1 BA

University Course Feedback Analytics System

Business Analysis design for a University Course Feedback Analytics system, including BRD, user personas, KPI framework, and use case diagrams.

Business Analysis BPMN Diagrams Requirments Engineering
Movie Recommendation 1 DE

University Course Feedback Analytics System

Data Architecture and Data Engineering design for a feedback analytics system, featuring Medallion architecture, ERD, ETL pipeline, and data warehouse modeling.

Data Engineering Medallion Architecture ETL pipeline
Cafe Website 1 BA

UML Diagrams - LMS

This project captures real-world academic workflows such as course enrollment, assignment submission, grading, and performance tracking, and transforms them into structured system models.

Business Analytics UML Diagrams Drawio
Movie Recommendation 1 Tableau

British Airways Passenger Review Analysis

An interactive Tableau dashboard analyzing British Airways passenger reviews, featuring custom metrics, geographic insights, monthly trends, and aircraft-wise performance to uncover key drivers of customer satisfaction.

Tableau Data Visualization Data analysis
Movie Recommendation 1 R

Exploratory Data Analysis using R

Exploratory Data Analysis and machine learning workflows in R using Iris and DHFR datasets, including visualization, preprocessing, model building, and RDS deployment.

R RStudio Exploratory Data analysis
PrimeHeal 1 Web App Dev

SmartLibrary

SmartLibrary is a web-based system that streamlines book management, borrowing, and fines with real-time tracking. Built for efficient, smart, and user-friendly library operations.

Web App Development MERN Library Management
PrimeHeal 1 Power BI

Advanced PowerBI Dashboard

An interactive Power BI dashboard project showcasing data cleaning with Power Query, advanced DAX measures, dynamic visuals, and insightful business reporting.

Power BI Data Cleaning Power Query
PrimeHeal 1 Tableau

HR Dashboard

A comprehensive dashboard to analyze human resources data, providing both summary views for high-level insights and detailed employee records for in-depth analysis.

Tableau Comprehensive Dashboard Data Visualization
PrimeHeal 1 Power BI

Customer Behavior Analysis

Analyzed customer behavior using SQL, Python, and Power BI, building a database, performing EDA, cleaning data, and creating an interactive dashboard for insights.

SQL Python Power BI
Portfolio Website 1 PowerBI

Power BI Sales Dashboard

End-to-end Power BI demo project showcasing data cleaning, transformation, and interactive dashboards to uncover trends, patterns, and actionable insights.

Power BI Data Cleaning Data Transformation
Portfolio Website 1 Web Development

Personal Portfolio Website

Responsive portfolio website built with HTML, CSS, and JavaScript. Features dark/light mode, smooth animations, particle effects, and project showcase carousel.

HTML/CSS JavaScript Responsive Design Animations
Movie Recommendation 1 AI/ML

AI-Based Movie Recommendation System

Intelligent recommendation system using content-driven techniques and machine learning to suggest movies based on user preferences and viewing history.

Python AI/ML Data Science
Game 1 Game Dev

RJ Endless Runner Game

Engaging endless runner game developed in Unity featuring increasing difficulty, smooth controls, realistic animations, and dynamic score tracking system.

Unity C# Game Development
Cafe Website 1 Web Dev

Cafe Sienna

Responsive cafe website developed as a group project using modern web technologies. Focuses on elegant UI design, accessibility, and seamless user experience across all devices.

HTML/CSS JavaScript Responsive
Game 1 Tableau

Sales & Customer Performance Dashboards

A Tableau project showcasing Sales & Customer Performance Dashboards with year-over-year analysis, trend visualization, customer segmentation, and interactive filters to support business decision-making.

Tableau Interactive Dashboards Data visualization
Movie Recommendation 1 BA

OPD Queue Optimization BA Project

Business Analysis case study on optimizing OPD queue management using process modeling, stakeholder analysis, and requirements engineering.

UML Diagrams Documentation Requirment Engineering
PrimeHeal 1 Web App Dev

FarmDirect

FarmDirect is a smart agriculture marketplace that connects farmers, buyers, and transport providers, enabling direct sales and efficient delivery.

Agriculture Web App Development Marketplace In Development
PrimeHeal 1 Project Management

PrimeHeal

Healthcare platform under development. Managing planning, coordination, and progress tracking to deliver a reliable and user-friendly health support system for patients and providers.

Healthcare Project Management In Development

Interested in My Work?

Download my CV to learn more about my experience, skills, and projects.

Download CV
GET IN TOUCH

Let's Work Together

Email

jayawardhanaridmi0125@gmail.com

Send Message

Phone

+94 71 925 2360

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Location

Colombo, Sri Lanka

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