Hi, I'm Hashini Dharshika

Data Analyst &
Decision Scientist

Empowering organizations to make evidence-based decisions through advanced statistical analysis and strategic visualization. Specializing in identifying growth opportunities and operational efficiencies hidden within complex data structures.

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About Me

Uncovering Insights Hidden in Data

I am a Data Analyst and Decision Scientist specializing in transforming raw data into strategic assets. With a strong foundation in business statistics and information technology, I focus on uncovering non-obvious patterns and trends that directly influence organizational growth and operational excellence.

My expertise lies in advanced statistical modeling, data cleaning, and high-impact visualization. By bridging the gap between technical complexity and business strategy, I provide stakeholders with the clear insights needed to navigate complex challenges and achieve measurable outcomes.

3+
Years Experience
50+
Projects Done

Working Experience

My Career Path

2021 - 2022

ICT Analyst (Trainee)

Vocational Training Authority

Gained technical proficiency in hardware infrastructure and network diagnostics, ensuring optimal system uptime and operational reliability through proactive maintenance.

2023

Solutions Developer (Project-based)

HAH COLLECTION

Designed and implemented a custom clothing management system, optimizing inventory tracking and operational workflows through digital automation.

2023

Consultant Analyst (Academic Assignment)

Regional Resource Assessment

Quantified drinking water infrastructure challenges, providing data-driven recommendations to support municipal resource allocation and long-term planning.

Academic Background

Education

2022 - Present

B.A. (Hons) in Business Statistics

University of Sri Jayewardenepura

Current Undergraduate (Current GPA 3.74). Focused on statistical inference and economic modeling.

2021 - Present

Bachelor of Information Technology

University of Moratuwa

Successfully completed the Higher Diploma level, specializing in software engineering and data structures.

2021 - 2022

NVQ Level 4 - ICT Technician

Vocational Training Authority

Certified in information and communication technology operations and technical assistance.

My Toolkit

Technical Expertise

Statistical AnalysisAdvanced Excel & SPSS
Data SciencePython & R Programming
Data ManagementSQL & Relational DBs
Visual IntelligencePower BI Dashboards
Visual IntelligenceTableau Visualization
AnalysisMinitab & Statistical Tools
CommunicationTechnical Documentation
ConsultingStrategic Problem Solving

Portfolio

Selected Projects

Market ResearchSPSSStatistical Modeling

Consumer Behavior Analysis

Objective: Analyze branding impact on purchasing intent. Methodology: Statistical modeling of industry trends in Sri Lanka. Outcome: Identified key branding metrics that drive consumer decisions.

System DesignWeb TechMIS

Inventory Management Solution

Objective: Streamline tracking for retail operations. Methodology: Developed a web-based MIS for HAH Collection. Outcome: Enhanced inventory accuracy and reduced manual processing time.

Urban PlanningData AnalysisPublic Policy

Infrastructure Accessibility Study

Objective: Assess regional water resource distribution. Methodology: Spatial and demographic data analysis in Matale. Outcome: Provided actionable insights for municipal infrastructure upgrades.

Data EngineeringPythonETL

Large-scale Data Profiling

Objective: Sanitize and structuralize high-volume social usage data. Methodology: Python-driven cleaning pipelines. Outcome: Increased dataset reliability for downstream analysis.

Strategic AnalysisAgricultureResearch

Agricultural Yield Optimization

Objective: Analyze farming productivity in Diyathalawa. Methodology: Qualitative and quantitative comparative analysis. Outcome: Established benchmark metrics for local farming efficiency.

Courses

ICT Technician (NVQ Level 4)

Vocational Training Authority | 2022

Social Media Data Cleaning

Coursera / Meta | 2023

Business Statistics Specialist

USJP Academic Program | 2023

Data Analysis with Python

FreeCodeCamp | 2023

SQL for Decision Making

LinkedIn Learning | 2023

Advanced Excel for Analysts

Microsoft Academic | 2022

Language

01

Sinhala

Native / Motherlanguage

02

English

Professional Working Proficiency

03

Tamil

Elementary Proficiency

Interests

#datavisualization#predictivemodeling#continuouslearning#ui/uxdesign#photography#strategicplanning

Send a Message

Available for professional consultations and data initiatives.

Contact Info

Let's Connect

070 251 4143
hashinidharshika01@gmail.com
Colombo, Sri Lanka