CHAMAN KUMAR SOMU KUMAR
Maidstone, Vic,VIC
Summary
Dynamic Data Science professional with expertise in Python, machine learning, and advanced analytics to derive actionable insights from complex datasets. At CSIRO, contributed to innovative projects like the RF-PHATE algorithm, enhancing data visualization and decision-making. Optimized reporting processes at Ernst & Young GDS, driving efficiency and automation in PBCS. Proficient in Power BI, Tableau, and Excel, with strong analytical and problem-solving skills. Known for collaboration and delivering innovative, data-driven solutions.
Overview
4
4
years of professional experience
Work History
Data Science Intern
CSIRO
03.2024 - 07.2024
- Identified, analyzed and interpreted trends in complex data sets using supervised and unsupervised learning techniques.
- Utilized Python programming languages extensively throughout the internship – applying relevant libraries and frameworks when appropriate.
- Implemented the Random Forest-based Diffusion Information Geometry (RF-PHATE) algorithm for supervised visualization and data exploration, evaluating it across various domains using open-source datasets. Enhanced the RF-PHATE process by testing different proximity measures (Original, Out-of-Bag, RF-GAP) and embedding methods (MDS, t-SNE, UMAP) for improved cluster quality and structure preservation.
- Applied the RF-PHATE technique to genomic data with restricted access, focusing on preserving both local and global data structures, ensuring compliance with data privacy requirements.
Associate Consultant
Ernst And Young GDS
10.2020 - 12.2021
- Automate the process in an Oracle tool for Planning Budgeting Cloud Services by developing the modules for business teams.
- Design and maintain ASO/BSO cubes, data integration flows, and REST APIs for Oracle PBCS; implement new features, improve data quality, and ensure consistency across sources; proficient in data extraction and transformation (Oracle Smart View, ad-hoc reports, reconciliations); create reports, forms, dashboards, and provide end-to-end support to users; advanced in Microsoft Excel (VLOOKUPs, pivots, macros).
- Collaborate with business teams to gather data requirements, optimize reporting processes, and deliver actionable insights to drive decision-making.
Education
Master's Degree - Data Science
RMIT University
Melbourne, VIC12-2024
Bachelor's Degree - Electronics And Communications Engineering
PES College of Engineering
08-2020
Skills
- Machine learning
- Python programming
- R programming
- Data analytics
- Big data analytics
- Statistical analysis
- Data visualisation (Power BI, Tableau, Excel)
- Microsoft SQL server
- PostgreSQL
- ETL (Extract, Transform and Load)
Timeline
Data Science Intern
CSIRO
03.2024 - 07.2024
Associate Consultant
Ernst And Young GDS
10.2020 - 12.2021
Master's Degree - Data Science
RMIT University
Bachelor's Degree - Electronics And Communications Engineering
PES College of Engineering
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