Unleashing Potential Through Data and Innovation
Welcome to Dulaj Weerasinghe's Skills
Explore the intersection of data analysis, process optimization, and quality management. Discover how I leverage tools like Jira, Tableau, Excel, Python and SQL to drive impactful solutions.
Meet Dulaj Weerasinghe
With a robust background in data analysis and process optimization, I specialize in enhancing operational efficiency and ensuring GMP compliance. My expertise extends to mastering tools such as Jira, Tableau, Excel, Python and SQL, enabling me to deliver precise and actionable insights that drive business success.
Skills & Expertise
Technical Proficiency
Mastery of data analysis tools like Tableau, Excel, Python and SQL, combined with a deep understanding of Jira and Odoo for project management.
Process Optimization
Expert in process mapping and workflow design, enabling the visualization of workflows to identify inefficiencies effectively. With knowledge of Lean Manufacturing and Six Sigma methodologies. Skilled in Root Cause Analysis techniques such as Fishbone Diagrams and 5 Whys, streamlining operations to enhance efficiency and ensure compliance with GMP standards.
Soft Skills
Strong communication, Critical Thinking, Adaptability, Time Management, Change Management, leadership, and problem-solving skills, essential for effective project and quality management.

Certifications
2023 – THE COMPLETE PYTHON BOOTCAMP FROM ZERO TO HERO IN PYTHON – Udemy Certification
2024 – MICROSOFT EXCEL – EXCEL FROM BEGINNER TO ADVANCED – Udemy Certification
2024 – QUALITY MANAGEMENT SYSTEMS:MANAGEMENT AND CONTROL OF QUALITY – Udemy Certification
2024 – STATISTICS FOR DATA SCIENCE AND BUSINESS ANALYSIS Udemy Certification
2024 – LEAN MANUFACTURING A-Z – Udemy Certification
2024 GOOGLE AGILE PROJECT MANAGEMENT CERTIFICATION – Coursera
2024 – STATISTICS FOR DATA SCIENCE AND BUSINESS ANALYSIS – Udemy Certification
2024 – CAREER ESSENTIALS IN DATA ANALYSIS BY MICROSOFT AND LINKEDIN – LinkedIn Learning
2024 – SQL – MYSQL FOR DATA ANALYTICS AND BUSINESS INTELLIGENCE – Udemy Certification
Explore My GitHub Projects
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Professional Journey

'17
Started Career in Production Assitant
Began career in quality-focused production in tea manufacturing, adhering to GMP and ISO9001 guidelines while ensuring high product safety standards.
'18
Started Career in Production Officer
Advanced in Pharmaceutical manufacturing, managing production processes, ensuring GMP compliance, and improving operational efficiency.
'20
Transitioned to Project Management
Embarked on my professional journey as a project coordinator, honing skills in team collaboration and project execution.
'22
Started Career in Quality Management Specialist
Implemented quality management systems, ensured compliance with ISO and Six Sigma, and collaborated with suppliers to enhance product quality.
'24
Embraced Data Analysis & Project Management
Integrated data analysis into my skill set, utilizing tools like Tableau and Excel to drive informed decision-making.
'25
Specialized in Process Optimization
Specialized in process optimization, leveraging SQL and Jira to enhance project outcomes and streamline operations.
Get in Touch
Contact Dulaj
Reach out for collaborations, inquiries, or to learn more about my work.
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Elevate Your Career with Dulaj's Expertise
Unlock the full potential of your projects by exploring Dulaj’s comprehensive portfolio. Discover innovative solutions and proven strategies that drive success. Ready to take the next step? Download Dulaj’s CV to learn more about his impactful contributions in project and quality management.