NIRMALYA DATTA
Data Scientist
Bengaluru
Summary
Well-qualified Data Scientist experienced working with vast data sets to break down information, gather relevant points and solve advanced business problems. Skilled in predictive modeling, data mining and hypothetical testing. Offering 8+ years of experience in improving engineering and business operations.
Overview
9
9
years of post-secondary education
5
5
years of professional experience
Work History
Senior Data Scientist | Business Analyst
Blubirch
Bengaluru
01.2021 - Current
● Collaborate with business stakeholders to understand their business problem at the highest level and create hypotheses to attain feasible solutions.
● Mine vast amounts of data for useful insights and communicate important findings to the business and IT leaders.
● Sift and analyze data from multiple angles, looking for trends that highlight problems or opportunities.
● Develop data science POCs, ensuring it’s aligned with forwarding the company’s longer-term strategic objectives. Analyse datasets and explore it to develop predictive ML models in python to improve business decision making.
● Prepare reports and dashboards for executive leadership that effectively communicate trends and predictions.
● Create appropriate documentation that allows stakeholders to understand the steps of the data analysis process.
● Define product use case and create user story requirements documentation and wireframes for DEV team.
● Collaborate with Technical and Marketing team to review product features and functionalities.
Post-doctoral Research Fellow
Shanghai Jiao Tong University
Shanghai, China
04.2018 - 10.2021
● Incorporated machine learning algorithms for predictive & prescriptive analysis to solve optimization problems.
● Identified opportunities for optimization and forecasting in multi-physics systems in various domains.
● Established direct lines of communication with professors and supervisory staff and communicated necessary information where applicable.
● Edited research papers and provided group input in compilation of large-scale projects.
● Authored professional scientific papers for publishing in peer-reviewed journals.
● Supervised a multi-disciplinary research group, comprising graduate students and researchers.
Assistant Manager
Tata Motors PLC
Jamshedpur, Jharkhand
09.2010 - 08.2011
● Analyzed breakdown data to improve the efficiency and performance of machines in the production line.
● Developed a computerized breakdown maintenance system in SAP
● Verified inventory counts remained within monthly tolerance levels and compiled financial data in compliance with budget.
Education
Ph.D. - Mechanical Engineering
Nanyang Technological University
Singapore 08.2012 - 07.2017
B.Tech (Hons) - Mechanical Engineering
National Institute of Technology
Jamshedpur 08.2006 - 05.2010
Skills
Computational modeling
undefinedAwards
NTU Research Scholarship 2012
Conferred by “MOE Singapore” to pursue PhD for a period of 4 years incl. academic fees and stipend.
Best Technical Paper Award 2016
At “World Congress on Momentum, Heat & Mass Transfer” 2016, Prague, Czech Republic.
Foreign Youth Talent Award 2018
Conferred by the “People's Republic of China” government through SJTU.
Award amount: 230,000 Yuan per year, for a period of 2 years.
Publications
Peer Review Journals
- Datta, Nirmalya, et al. "Experimental investigation of multi-effect regenerator for desiccant dehumidifier: Effects of various regeneration temp and solution flow rates on system performances.” International journal of Refrigeration, 76 (2017): 7-18
- Datta, Nirmalya, Zilong Zhuang, and Wei Qin. "Experimental study of a liquid desiccant regeneration system: performance analysis for high feed concentrations." Clean Technologies and Environmental Policy (2020): 1-13.
- Qin, Wei, Huichun Lv, Chengliang Liu, Datta Nirmalya, and Peyman Jahanshahi. "Remaining useful life prediction for lithium-ion batteries using particle filter and artificial neural network." Industrial Management & Data Systems (2019).
- Accurate and efficient regression modelling for performance prediction of multi-stage liquid desiccant regenerator. Nirmalya Datta, Qin Wei. International Journal of Computer Integrated Manufacturing, Submitted-November 2020.
International Conference Proceedings
- Experimental investigation of a multi effect membrane-based regenerator for high concentration aqueous LiCL solution as desiccant. Nirmalya Datta, Anutosh Chakraborty. Proceedings of the World Congress on Momentum, Heat and Mass Transfer (MHMT’16) Prague, Czech Republic; April 4 – 5, 2016. (Best Paper Award)
- Development of relation equations between density and concentration of aqueous solutions for use of liquid desiccant air-conditioning system, M Kum. Ja, Datta Nirmalya, et.al, International Symposium on Innovative Materials for Processes in Energy Systems 2013, September 4-6, 2013, Fukuoka, Japan.
Timeline
Senior Data Scientist | Business Analyst
Blubirch
01.2021 - Current
Post-doctoral Research Fellow
Shanghai Jiao Tong University
04.2018 - 10.2021
Ph.D. - Mechanical Engineering
Nanyang Technological University
08.2012 - 07.2017
Assistant Manager
Tata Motors PLC
09.2010 - 08.2011
B.Tech (Hons) - Mechanical Engineering
National Institute of Technology
08.2006 - 05.2010
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