Dheena Leonora Chandrasekar
Software Engineer | Data Scientist | DevOps Engineer
Summary
Dedicated to harnessing data science and artificial intelligence for development of innovative, data-driven solutions that revolutionize business operations and enhance learning experiences for machines and humans.
Impact-driven and technically adept thinker, fueled by curiosity and commitment to effecting meaningful change. Through academic projects and personal initiatives, proficiency in applying machine learning, deep learning, and process automation concepts, particularly utilizing Python, has been refined. Projects encompass diverse fields, with significant emphasis on healthcare applications.
Technical proficiency combined with strong emotional intelligence drives innovative, human-centric solutions. Experience in collaborative environments enhances ability to understand complex narratives and deliver precise results. Passion for literature, music, and cooking fosters creativity and attention to detail. Proven problem-solving skills contribute significant value to organizations.
Overview
2
2
years of professional experience
5
5
Certificates
Work History
Credit Risk Model Intern
Bajaj FinServ Ltd
05.2024 - 08.2024
- Embarked as part of the Global Ready Talent Programme, organized by Enterprise Singapore, Ministry of Trade and Industry, and the Confederation of Indian Industry.
- Developed a two-model voting classifier with soft voting to assess and predict the credit risk of two-wheeler loan applicants, which was trained on loan application data from July 2022 to Feb 2023, with techniques like weights-of-evidence and information values.
- 70-83% classification accuracy (with respect to defaulted loan customers) (recall), 71% ROC/AUC score
- Languages and tools used: Python, SQL, Scikit-Learn, Azure Databricks, Delta Lake
Software Engineering Intern
pQCee Pte Ltd
08.2023 - 12.2023
- Involved in building applications for both B2B and B2C use cases related to post-quantum cryptography, working under the supervision of the organization’s software engineering and product management teams.
- Worked with the R&D team to design, build and deploy support for password-protected PDF files in pQCee’s document inoculation service.
- Languages and tools used: Java, Bicep, Helm, Docker, Kubernetes
Business Architecture Analyst
Accenture Pte Ltd
09.2022 - 01.2023
- Part of Land Transport Authority's Automatic Fare Collection Cloud Transformation (ACT) Project
- Engineered and maintained CI/CD pipelines and infrastructure-as-code to support high-velocity software delivery cycles
- Collaborated with senior engineers and clients to troubleshoot and resolve deployment bottlenecks, ensuring system stability across development environments
- Setup CI/CD pipelines for and deployed 43 microservices as part of Account-Based Ticketing system and 7 microservices as part of the Security Key Management System
- Languages and tools used: Java, GitLab CI, Terraform, AWS ECS, AWS EC2, AWS RDS, Docker, YML, Linux
Education
Bachelor of Engineering (Honours) - Computer Science and Design
Singapore University of Technology And Design (SUTD)
Singapore05.2025
Skills
SQL
R
Python
Java
Spark
Hadoop
Azure Databricks
Tableau
AWS EC2
AWS ECS
SQL Server
Linux
Bash
Docker
GitLab CI/CD
Certification
AWS Training and Certification Dec 9, 2024
Timeline
Credit Risk Model Intern
Bajaj FinServ Ltd
05.2024 - 08.2024
Software Engineering Intern
pQCee Pte Ltd
08.2023 - 12.2023
Business Architecture Analyst
Accenture Pte Ltd
09.2022 - 01.2023
Bachelor of Engineering (Honours) - Computer Science and Design
Singapore University of Technology And Design (SUTD)
Competitions
- Semi-Finalist, Accenture University Innovation Challenge - 6 Jan 2025 - 17 Jan 2025
- Pitched 'QR Guard,' a generative AI-powered API to combat QR phishing by analyzing QR codes within various media (HTML, PDF, images) and providing a reputation score and explanation.