Sriram Sivakumar

Looking to apply my statistical, analytical and machine learning skills in the field of data science

CUMMINS Inc.,                                      Columbus, Indiana, USA                                June 2017 – November 2019

1. System Performance Engineer, Aftertreatment Integration

Developed and optimised software calibration parameters of emission systems on Diesel Engines for products to meet regulatory and performance requirements of the Off-Highway market. Optimised performance of emission systems using insights gained from data via the application of Engineering and Analytical tools.

 

• Collaborated with global program leads and stakeholders to determine system-level issues in product development
• Performed design failure mode and effect analysis (DFMEA) to evaluate failure modes and effects of products
• Investigated system software parameters and Simulink system models to   determine product improvements
• Conducted model-based simulations and regression analysis on Matlab to enhance product component performance
• Conducted fuel economy simulations and calculations to optimise fuel dosing calibration for system performance
• Created programming scripts to automate data analysis of emission system behaviour on customer field vehicles
• Designed and performed Engine-Emission system tests in dynamometer test cells and vehicles to collect data
• Interfaced frequently with customers and stakeholders to evaluate system-level data on customer field vehicles
• Presented design reviews on product performance on customer duty cycles to approve systems for final production
• Documented pitfalls and mitigation strategies to improve software system models for future development

CUMMINS Inc.,                                      Stoughton, Wisconsin, USA                           May 2016 - September 2016

1. Cummins Emissions Solutions, Research and Technology, Emissions Development Intern

• Benchmarked engine exhaust systems on market using thermal and emissions data and  MATLAB
• Engineered and designed emission system packaging for testing, by working with suppliers and stakeholders
• Managed, operated and troubleshot a Control Volume Sampling engine dynamometer test cell for research testing
• Conducted performance tests on engine exhaust catalysts to meet European Stage V emission regulations

EBERSPAECHER EXHAUST TECHNOLOGY,      Novi, Michigan,USA                 May 2015 - September 2015

1. Advanced Product Development, Development Engineering Intern

• Benchmarked and studied existing engine exhaust systems on market using acoustic and after-treatment data
• Administered and coordinated uniformity and deposit tests to benchmark emission systems against competitors
• Conducted exhaust system teardowns, cost evaluations and analysis of CAE results to evaluate internal components
• Collaborated with product development and simulation engineers to interpret test data and improve emission systems

EDUCATION
                                                                                                                                                                       

UNIVERSITY OF MICHIGAN, Ann Arbor, Michigan, USA

BS in Engineering, Mechanical Engineering                                          GPA: 3.70/4.00 (Equivalent to UK1st Class)

Focuses: Advanced Internal Combustion Engines, Thermo-Fluids, Automotive Technology

  Graduated: May 2017

 

UNIVERSITY COLLEGE LONDON, London, UK

MSc Data Science (Department of Statistical Science)                              Grade: Merit

Course Start Date: September 2020 

Graduated: December 2022