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nayani chamaleen

nayani chamaleen

Final Year Data Science Graduate

Kahatagahwatta, Angulmaduwa, Beliatta, Sri Lanka
80
Profile Score

About

Detail-oriented and analytical Data Science graduate with over 1 year of experience in data analysis, data management, and dashboard development through internships and academic projects. Proven ability to extract, clean, and manage structured data efficiently using SQL, Power BI, and Python. Strong analytical mindset with excellent problem-solving skills and effective communication. Eager to contribute technical and statistical skills in a dynamic data analyst or junior data scientist role.

Skills & Expertise (26)

Python Intermediate
8.1/10
1
Years Exp
Machine Learning Intermediate
7.8/10
1
Years Exp
SQL Intermediate
7.7/10
1
Years Exp
Power BI Intermediate
7.4/10
1
Years Exp
Deadline-Oriented Project Management Logical Problem-solving Analytical mindset Team Collaboration Strong Communication Deep Learning OpenCV Git Azure AWS SSAS SSIS MongoDb SQL Server MySql scikit-learn TensorFlow Jupyter Excel JavaScript Java

Work Experience

Staff Officer (Data Analysis)

Central Bank of Sri Lanka

Sep 2025 - Present

Conduct data analysis on custom financial datasets to identify discrepancies between inward remittances and actual import activity. Analyze cases where companies receive funds but fail to import declared goods, supporting compliance and regulatory monitoring. Clean, validate, and preprocess large datasets to ensure accuracy and consistency before analysis. Generate analytical reports and summaries to support internal review and decision-making processes. Assist in identifying potential irregular or non-compliant transactions using data-driven insights.

Data Scientist Intern

Sri Lanka Telecom (HQ)

Aug 2023 - Feb 2024

Designed and deployed interactive Power BI dashboards accessed by over 100 employees, accelerating strategic decision-making across departments. Enhanced machine learning models focused on predicting customer behavior, leading to a measurable boost in model accuracy and actionable insights. Streamlined analytics workflows by automating reporting pipelines and performing advanced data preprocessing, ensuring consistent and clean data delivery. Performed time-series analysis to uncover hidden trends, supporting proactive business strategies and smarter planning. Worked closely with cross-functional teams to turn analytical findings into real-world improvements.

Education

BSc. (Hons) in Information Technology (Specialization: Data Science) - Sri Lanka Institute of Information Technology (SLIIT)

2021 - 2025 · Afghanistan

Advanced Level Examination - H/Tangalle Balika Vidyalaya

- 2019 · Afghanistan

Ordinary Level Examination - H/Tangalle Balika Vidyalaya

- 2015 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Availability Details

Visa Status

Green Card

Relocation

Open to Relocation