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Vijay D.

@freelancevijaydw

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Data Scientist | Google PMLE | Python |

$20 USD / hora
Bandera de
India (9:27 a. m.)
Se unió el abril 26, 2024
$20 USD / hora
With over 20 years of experience in engineering and data science, I have worked as Program Manager at MNC, where I lead and execute complex projects that involve data analysis, optimization, and prediction. I have a master's degree in mechanical engineering and certifications in Six Sigma and Analytics Engineering from GE and from Google in Professional Machine Learning Engineering Exam. ✹✹ Python, Pyro, PyMC ✹✹ Google Cloud Platform, Vertex AI, BigQuery ✹✹ R programming language, R markdown ✹✹ Excel ✹✹ Data visualization ✹✹ Data preprocessing ✹✹ Data cleaning ✹✹ Bayesian analysis (BUGS, Stan) ✹✹ Simulation studies ✹✹ Statistical models (Regression, Logistic regression, CART, GLM) ✹✹ Mathematical statistics ✹✹ Statistical distribution ✹✹ Statistics and probability tutoring
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100 %
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Very résilient freelancers, need to work with him
Fabio T.
@praetorian245
Bandera de
Charleroi, Belgium
hace 8 meses
Compartir
Experiencia
Consultant
ago, 2024 - Presente
3 meses, 27 días
Vatsala Burette & Pipette (OPC) Ltd
ago, 2024 - Presente
3 meses, 27 días
A Professional Machine Learning Engineer builds, evaluates, productionizes, and optimizes ML models by using Google Cloud technologies and knowledge of proven models and techniques. The ML Engineer handles large, complex datasets and creates repeatable, reusable code. The ML Engineer considers responsible AI and fairness throughout the ML model development process, and collaborates closely with other job roles to ensure long-term success of ML-based applications.
Bandera de
Bengalore, India
ago, 2024 - Presente
3 meses, 27 días
Program Manager (Forecasting)
jun, 2019 - ago, 2024
5 años, 2 meses
GE
jun, 2019 - ago, 2024
5 años, 2 meses
* Demand Forecasting for material to reduce the TAT for off wing engine by means of twins model based on Bayesian Network concept to reduce it by 10% * Predictive work scoping for off wing ESN to 85% accuracy so that accurate prediction of demand to reduce the TAT * Leading a team of professionals to create/customize/develop/deploy ABM plan for hot gas path components to increase TOW by 20%, reduce maintenance burden, unscheduled engine removal in GE90/GP fleet
jun, 2019 - ago, 2024
5 años, 2 meses
Staff Engineer
jun, 2012 - ene, 2019
6 años, 7 meses
GE
jun, 2012 - ene, 2019
6 años, 7 meses
* Conceptualizing text-mining based tool for Engine Service Manual comparison among GE90, GEnx, GP resulted in 5 days of Turn Around Time (TAT) * Developing and deploying Field Operational Data Analysis web-based Tool in R to carry out refined LCF based life substantiation for Departure Records with saving of 3 critical rotor components from scraping it
jun, 2012 - ene, 2019
6 años, 7 meses
Educación
University of Strathclyde
2008 - 2009
1 año
MSc (Energy System)
Bandera de
United Kingdom
2008 - 2009
1 año
Govind Ballabh Pant Krishi Evam Praudyogik Vishwavidyalaya
1994 - 1998
4 años
B Tech (Mechanical)
Bandera de
India
1994 - 1998
4 años
Calificaciones
Certificate in Nuclear Science & Engg (1998- 1999)
1998
Bhabha Atomic Research Centre, Mumbai, India
Advance understanding of the Nuclear Science & Technology from India Nuclear Program perspective.
1998
Publicaciones
Behaviour of Steam Generator Top and Bottom Flanged Connections at Elevated Temperatures
Pressure Vessels and Piping, “OPE 2006 – CHENNAI”, 7-9, February 2006, Chennai, India
This paper analyses the behaviour of SGTF Steam Generator flange joints at elevated temperatures, mainly with respect to the effect of differential thermal expansion of stud and flange materials. Taking these into consideration, alternative materials for studs and gasket are explored and provision of sleeves between the nut and flange to nullify the thermal differential expansion is suggested.
UNCERTAINTY IN WIND ENERGY YIELD PREDICTIONS
https://www.esru.strath.ac.uk/EandE/Web_sites/08-09/Wind_Uncertainty/index.htm
The aim of the project is to study the variation in correlation parameters for the Measure-Correlate-Predict (MCP) method between the wind speed data of pseudo wind farm site and meteorological site. We are also exploring behaviour of power curve for real wind farm in UK. This project has been developed in the framework of the MSc in Energy Systems and the Environment under the Sustainable Engineering program in the University of Strathclyde, Glasgow.
Thermal Modelling and Control of Domestic Hot Water Tank
https://www.esru.strath.ac.uk/Documents/MSc_2009/Dwivedi.pdf
A Solar Domestic Hot Water (SDHW) system recovers the energy from the solar collector panel and transfers it to the domestic hot water tank. The objectives of this project are to understand the heat transfer characteristic of a SDHW system and to explore the fact that these modified hot water cylinder could be controlled in such a way that they operate efficiently.
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