Experience

ClearTrail Technologies

• India
• Software Development
• 200 - 300 Employee

• Senior Lead Data Scientist

  • Sep 2021 - Present



GE Aerospace

• United States
• Aviation and Aerospace Component Manufacturing
• 700 & Above Employee

• Staff Engineer - Forecasting Analytics & Leading Indicators

  • Apr 2015 - May 2020

  As Data Scientist/ML Engineer for GE Aviation Services Engineering, contributed significantly using Prognostics and Diagnostics, Root Cause Investigations, Statistics & Machine Learning, Snapshot and Continuous Operation Data Analysis, Physics based Data Analytics models development & operationalization. • Led aircraft engine removal forecasting and optimization of fleet operations based on machine learning models. • Contributed with high impactful analytic proposals & delivered on Analytics Based Maintenance (ABM), Analytics Based Shop Visit Workscoping, Shop Visit Turnaround Time & Significant Event Reduction mission strategies. • Developed diagnostic & predictive analytic models helped to prevent Unscheduled Engine Removals (UERs) & to reduce Significant Events Show less



GE Oil & Gas

• Engineering Technical Team Leader

  • Apr 2011 - Apr 2015

  • Led condition-based maintenance and life extension programs to improve services revenue with probabilistic studies and design of experiments. • Analyzed and developed statistical models using remote monitoring data to detect false alarms.• Analyzed the risks with gas turbine fast cool down and extensively studied with detailed transient simulations and field validation. Published ASME paper on fast cool down in comparison with normal cool down. • Developed machine learning + physics based predictive models for gas turbine performance estimation.• Achieved business goals through collaboration with various GE business teams and cross-functional teams (Mechanical, Application Engineering, Systems) and external research partners Show less

• Lean Six Sigma Black Belt

  • Oct 2008 - Apr 2011

  Accomplishments:• Percolated Lean, Six Sigma (DMAIC/DFSS) & continuous improvement culture within engineering and IT teams with training / mentoring more than 50+ Engineers on Lean, Six Sigma DMAIC / DFSS application and delivered significant process and product improvements. • Established process improvements with more than 40+ Green Belt projects. Championed DFSS process and successfully applied DFSS methods and mentored teams to achieve robust designs using Design of Experiments(DoEs) & Optimization.• Developed metrics for operational excellence & successfully implemented with corrective & preventive actions.• Led Lean action workouts for process improvement/optimization & Innovative Problem-Solving workshops to drive innovation culture with publications and patents. Show less



GE Power

• United States
• Electric Power Generation
• 700 & Above Employee

• Lead Engineer

  • Dec 2004 - Oct 2008

  Developed and analyzed analytical structural and flow-thermal models for GE gas turbines & supported design improvements, field issues, root cause analysis, cost out programs with structural, flow/thermal expertise. Mentored team members in turbo-machinery programs conceptual design simulations & validation. Worked on conceptual and preliminary design with iterative studies & finalized it with the cross-functional design teams (performance, operability, auxiliary systems) inputs. Developed and analyzed analytical structural and flow-thermal models for GE gas turbines & supported design improvements, field issues, root cause analysis, cost out programs with structural, flow/thermal expertise. Mentored team members in turbo-machinery programs conceptual design simulations & validation. Worked on conceptual and preliminary design with iterative studies & finalized it with the cross-functional design teams (performance, operability, auxiliary systems) inputs.



Pratt & Whitney

• United States
• Aviation and Aerospace Component Manufacturing
• 700 & Above Employee

• Senior Design Engineer

  • Jun 2001 - Dec 2004

  Started career as Design Engineer at Infotech Enterprises Ltd (now CYIENT) and developed analytical simulation models for Pratt & Whitney commercial aircraft engine components & validated with test data results Started career as Design Engineer at Infotech Enterprises Ltd (now CYIENT) and developed analytical simulation models for Pratt & Whitney commercial aircraft engine components & validated with test data results