// Data Analyst & Power BI Developer · Sri Lanka

THARINDU
SHYAMAN

BSc Physical Science — CS, Maths, Physics. Turning compliance, HR, and operational data into decisions via Power BI, Python, and full-stack systems.

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1+
Year Experience
11
Facilities Covered
5+
Projects Delivered
10K+
Records Analysed
// 001 — About

WHO I AM

I'm Tharindu Shyaman, a Data Analyst Assistant at Jay Jay Mills Lanka (Pvt) Ltd, embedded in the Centralized Compliance Department. I build dashboards, audit analytics systems, and data pipelines that keep 11 manufacturing facilities on track.

My degree is in Physical Science — Computer Science, Mathematics, and Physics from the University of Sri Jayewardenepura. That mix of analytical rigor and technical depth is what I bring to every dataset I touch.

I specialise in compliance analytics, HR data, and Health & Safety reporting. I care about data accuracy, clean visuals, and building systems that eliminate manual effort — not just once, but permanently.

// Tech Stack
Power BIDAXPower Query Excel (Advanced)PythonPandas NumPySQLMySQL Node.jsMongoDBTableau HTML/CSS/JSGitVS Code
// Education
BSc in Physical Science
Computer Science · Mathematics · Physics
University of Sri Jayewardenepura · 2021 – 2024
// 002 — Experience

WHERE I'VE WORKED

09 / 2024 — Present
Data Analyst Assistant
Jay Jay Mills Lanka (Pvt) Ltd · Centralized Compliance Department
  • Conducted data-driven audit analytics to identify compliance risks and non-conformities across 11 manufacturing facilities.
  • Designed, developed, and maintained Power BI dashboards for KPI tracking, compliance monitoring, and management reporting — including a KPI Review Dashboard for Group HRD.
  • Extracted, cleaned, and transformed large datasets using Excel (Pivot Tables, Power Query) and Power BI to support analysis and reporting.
  • Performed workforce analytics — working hours violations, behavioral trends, and H&S data analysis to identify anomalies and risk indicators.
  • Automated audit scoring models, validation checks, and reporting processes, improving accuracy and reducing manual effort.
  • Analyzed legal non-compliance risks and non-conformances, supporting corrective action tracking and compliance improvements.
  • Built and maintained centralized compliance data repositories, ensuring accuracy and consistency across multiple plants.
06 / 2024 — 09 / 2024
Web Development Intern
Jay Jay Mills Lanka (Pvt) Ltd · Centralized Compliance Department
  • Developed and deployed a full-stack Audit Reporting System using Node.js and MongoDB to centralize audit findings and reporting.
  • Automated PDF report generation, audit templates, scoring logic, and corrective action tracking — significantly reducing manual reporting time.
  • Improved audit transparency and traceability by digitalizing evidence collection and standardizing audit data structures.
  • Enhanced Health & Safety audit workflows through improved data capture, validation, and reporting processes.
// 003 — Skills

WHAT I DO

POWER BI
DAX, Power Query, KPI dashboards, compliance monitoring, and Group HRD reporting across 11 facilities.
EXCEL
Advanced formulas, Pivot Tables, Power Query, automated scoring models, and compliance reporting.
ANALYTICS
Compliance analytics, workforce analysis, H&S data, audit scoring, and KPI definition for management.
PYTHON
Pandas, NumPy for data manipulation and automation. Applied ML in face recognition & emotion detection.
SQL
MySQL querying, joins, and extraction to prepare clean datasets for Power BI and Excel analysis.
FULL STACK
Node.js, MongoDB, HTML/CSS/JS — building data-driven audit systems and web apps end-to-end.
// 004 — Projects

SELECTED WORK

// Project 01
HR Audit Portal
Centralized HR audit portal with automated scoring, audit tracking, and PDF report generation. Integrated Power BI dashboards to visualize compliance performance and audit outcomes — reducing manual reporting effort significantly.
Full StackPower BINode.jsMongoDBAutomation
// Project 02
KPI Review Dashboard
3-page interactive Power BI dashboard built for Group HRD — tracking workforce performance, compliance metrics, and operational KPIs with dynamic filtering by department, structure, and status for deep-dive analysis.
Power BIDAXHR AnalyticsKPI
// Project 03
HR Analytics Dashboard
Interactive Power BI dashboard analysing 10,000+ employee records to track attrition, performance, and workforce trends. Advanced data modelling and DAX calculations enabling strategic HR decision-making.
Power BIDAX10K+ RecordsAttrition
// Project 04
Audit Reporting System
Full-stack compliance audit system with real-time data capture, automated PDF generation, and corrective action tracking — deployed for Group Compliance to streamline audit workflows across multiple facilities.
Node.jsMongoDBCompliancePDF Gen
// Project 05 — Group University Project
Face Recognition & Emotion Detection
Machine learning model built in Python for facial recognition and real-time emotion detection. Applied image processing and classification libraries, exploring automation use cases in attendance and engagement monitoring.
PythonMachine LearningComputer VisionImage ClassificationAutomation
// 005 — Certifications

CREDENTIALS

Become a Data Analyst Learning Path
LinkedIn Learning
Career Essentials in Data Analysis
Microsoft & LinkedIn
Microsoft PL-300: Power BI Data Analyst
Microsoft
IN PROGRESS
Data Analysis with Python
freeCodeCamp
IN PROGRESS
// 006 — Contact

LET'S WORK

tharindushyaman1999@gmail.com +94 70 378 2172 · Nugegoda, Sri Lanka