Kasun Rathnayake
Senior Manager - Data Engineering & Analytics
Colombo, Western Province, Sri Lanka
Summary
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Senior🎓
Top SchoolKasun Rathnayake is a Senior Manager in Data Engineering & Analytics with 11 years of experience, currently leading data platform and analytics delivery at Union Assurance PLC. He combines a Statistics background and a postgraduate diploma in Financial Mathematics to design scalable Azure-based data pipelines and Databricks processing for insurance analytics. Proficient in Power BI, ADF, Databricks and SQL, he translates business needs into production dashboards, automated ETL workflows and performance-tuned queries. His career progressed internally from life operations and UAT-led digital projects to technical leadership of analytics, giving him rare domain fluency across policy systems, distribution MIS and advisory dashboards. Known for mentoring teams and driving cross-functional rollouts (including third‑party integrations and alerting systems), he blends hands-on engineering with stakeholder-facing delivery. Based in Colombo, he also brings DevOps and cloud engineering sensibilities evident from his GitHub bio, enabling smoother deployments and operational stability.
11 years of coding experience
7 years of employment as a software developer
G.C.E A/L, Science Stream, G.C.E A/L, Science Stream at Gampola Zahira CollegePost graduate diploma, Financial Mathematics, Post graduate diploma, Financial Mathematics at University of ColomboGCE Advanced level - Science stream, GCE Advanced level - Science stream at K/ Jinaraja Boys College , Gampola
Stackoverflow
493reputation
102kreached
24answers
3questions
Github Skills (37)
monitoring9
data-visualization8
elasticsearch8
influxdb8
prometheus8
go8
grafana8
analytics8
dashboard8
mysql8
postgresql7
bootstrap7
business-intelligence7
consul6
shell6
Programming languages (6)
Github contributions (5)
Kasunmadura/python
Aug 2015 - Jul 2024
Contributions:2 PRs, 10 pushes, 3 branches in 9 years
Kasunmadura/k8s
Mar 2018 - Aug 2018
Contributions:55 commits, 45 pushes, 2 branches in 4 months
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