Koshrli Muraliraj
London,Greater London
Summary
Data professional skilled in Python, SQL, R, and Power BI, with experience in AWS and Azure. Strong background in building predictive models, optimising data pipelines, and creating clear visualisations. Passionate about turning data into actionable insights to drive innovation and smarter decisions.
Overview
2
2
years of professional experience
5
5
years of post-secondary education
Work history
Data Engineer
TecAlliance Malaysia
Kuala Lumpur, Malaysia
01.2023 - 05.2023
- Delivered tailored data solutions for the Independent Automotive Aftermarket, enhancing operational efficiency and customer satisfaction
- Automated data integration workflows with Python, improving data accuracy and efficiency
- Created detailed reports and visual dashboards for strategic insights in board meetings
NOC Engineer
Grass Valley Malaysia
Kuala Lumpur, Malaysia
07.2021 - 12.2022
- Monitored and maintained network systems, resolving 95% of incidents within SLA using real-time alerting tools, ensuring uninterrupted operations
- Responded to an average of 50+ tickets per week, collaborating with different teams across the global network to troubleshoot and resolve network and system issues efficiently
- Conducted routine health checks and diagnostics on servers and infrastructure, achieving a 99.9% uptime for critical systems
- Documented and escalated recurring issues to development teams, contributing to a 30% reduction in system downtime through proactive monitoring and root cause analysis
Logistic Data On-Cycle Analyst
Boston Scientific Malaysia
Penang, Malaysia
02.2021 - 07.2021
- Analysed freight costs using Excel to uncover cost-saving opportunities and improve expense tracking
- Ensured warehouse compliance with the 5S methodology, fostering efficient work environment
- Supported the Authorised Economic Operator project by compiling customs documentation and facilitating faster approvals
Education
MSc - Data Science and Advanced Computing
University of Reading
United Kingdom 09.2023 - 09.2024
BSc - Decision Science
Universiti Utara Malaysia
Malaysia 09.2017 - 09.2021
Skills
- Built a flight delay prediction model on Microsoft Azure to predict 15 minute delays using weather forecasts, improving decision-making and operational efficiency
- Optimised data processes and delivered insights through data visualisations to aid decision making
Programming & Tools: Python, SQL, R, Power BI, KNIME, Office
Cloud Platforms: AWS, Azure
Big Data and Cloud Computing Project (Individual project)
Tools: SQL, Power BI, Microsoft Azure
- Designed predictive models to assess risk of contracting Type 2 diabetes, incorporating critical factors (ie exercise, nutrition, and sleep, etc)
- Executed end-to-end project lifecycle from data preprocessing to model evaluation, enhancing data accuracy with deep learning techniques
Machine Learning Project (Individual project)
Tools: Python, scikit-learn, pandas, PyTorch
SKILLS, ACTIVITIES AND INTERESTS
English
Proficient (C2)
Tamil
Proficient (C2)
Malay
Proficient (C2)
Indonesian
Advanced (C1)
French
Intermediate (B1)
VOLUNTEER EXPERIENCE
JS Music Education, 2018
- Taught note reading, rhythm, hand positioning, and posture while fostering an understanding of musical concepts to children aged 5-10 years old
Confidence through English Camp under the Kalson Movement, 2017
- Guided group of 87, 10-year-old students from low-income families in a rural area in Northern Malaysia to speak confidently in English through interactive simulations
Accomplishments
New Student Sessions (Secretary), Universiti Utara Malaysia Cultural Day (President), Video
Technology Club (Treasurer), and Perlis Matriculation Volleyball Club (Secretary), State Runner
Timeline
MSc - Data Science and Advanced Computing
University of Reading
09.2023 - 09.2024
Data Engineer
TecAlliance Malaysia
01.2023 - 05.2023
NOC Engineer
Grass Valley Malaysia
07.2021 - 12.2022
Logistic Data On-Cycle Analyst
Boston Scientific Malaysia
02.2021 - 07.2021
BSc - Decision Science
Universiti Utara Malaysia
09.2017 - 09.2021