BRATIN DAS
Kolkata
Summary
Highly-motivated employee with desire to take on new challenges. Strong work ethic, adaptability, and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Overview
26
26
years of professional experience
1
1
Certification
Work History
Faculty of Management Department for teaching Data Science
Techno India
2024.11 - Current
- Conducted comprehensive research and data analysis to support strategic planning and informed decision-making.
Faculty
Jobs Bridge
2023.05 - 2024.10
- Teaching Statistics, Data Science, Data Visualization with BI for Microsoft certification PL300, Data Visualization with Power BI
Program Manager
AIVOT
2023.03 - 2023.07
- Developed project plans, identified risks, set objectives and monitored progress towards completion.
Associate Professor
NU, Neemrana, Rajasthan
2022.08 - 2022.12
- Taught Data Visualization for second-year BTech in Computer Science, Foundation of Machine Learning for third-year BTech with Specialization in Data Science, Predictive Analysis for fourth-year students with specialization in Data Science, Software Engineering for third-year BTech students
Technical Project Manager
National Informatics Centre
2021.11 - 2022.07
- Managed multiple projects with competing deadlines in a fast-paced environment.
Faculty in Applied Statistics and Analytics
MAKAUT
2020.11 - 2021.10
- Taught Probability, Descriptive Statistics, R for MSc in Statistics and Analytics, Testing of Hypothesis, R for MSc in Data Science, and Random number & random variable for generation MTech in Renewable Energy
Faculty in MSc in Agricultural Statistics
RKMVRI, ISWBM, LB
2019.07 - 2019.10
- Taught Statistics for MSc in Agricultural Statistics and R for PhD research scholars
Data Scientist
Sky Bits Technology
2017.03 - 2019.05
- Created graphs and charts detailing data analysis results.
Faculty
Lady Brabourne College
2018.07 - 2018.12
- Taught Statistics for MSc in Mathematics and MSc in Physics
Visiting Scientist, ISI
Indian Statistical Institute
2018.02 - 2018.03
- Worked on a project of ISRO
Manager Projects
Cognizant
2014.10 - 2017.01
- Developed detailed project plans and tracked progress against goals.
Faculty
Aliah University
2012.11 - 2014.09
- Taught Nonparametric, Statistical Quality, Control, Probability, Descriptive Statistics, Testing of Hypothesis for BSc, and MSc in Statistics
Manager Product QA
Symphony Teleca
2012.11 - 2013.02
- Enforced customer service standards and resolved customer problems to uphold quality service.
Test manager
IBM
2009.09 - 2012.11
- Evaluated new technologies and tools that could improve overall efficiency of the testing process.
Faculty
RKMVRI
2009.04 - 2009.08
- Taught SQL, C and Software engineering for MSc in Computer Science
Associate Manager
Tata Consultancy Services
1999.10 - 2009.03
- Tracked project milestones and communicated updates to stakeholders.
Education
Ph.D. - Data Science
Ramakrishna Mission Vidyamandira
Belur Math, IndiaMTech. - Quality, Reliability & Operations Research
Indian Statistical Institute
Kolkata, IndiaM.Sc. - Operations Research, Optimization Technique & Design of Experiment
University of Calcutta
Kolkata, IndiaB.Sc. - Major in Statistics
Asutosh College
Kolkata, IndiaSkills
- R and Python programming
- MATLAB development
- Java and C coding
- PL/SQL and SQL Server management
- Shell and Perl scripting
- JavaScript development
- Oracle database
- Unidata
- UFT and LoadRunner testing
- Quality control methodologies
- Ab Initio data processing
- Denodo data visualisation tool
- Cognos reporting solutions
- Siebel Analytics expertise
- Cost estimation techniques
- Risk assessment strategies
- Schedule forecasting methods
- Data science methodologies
- Statistical modeling techniques
- Predictive analytics techniques
- Linear regression analysis
- Logistic regression modeling
- Fisher's LDA classification
- Random forest algorithms
- Support vector machines (SVM)
- CART decision trees
- K-nearest neighbours (KNN)
- Naive Bayes classification
Domains Worked
- Telecom
- Banking & Finance
- Auto-mobile Finance
- Utility
- Media & Entertainment
- Retail
- Life Science
- Travel & Hospitality
- Insurance
Key Clients
- General Electric
- British Tele
- Toyota Financial Services
- Citi
- Thames Water
- Nature Publishing Group
- McGraw-Hill
- Philip Morris International
- Johnson and Johnson
- Amgen
- Maersk
- John Hancock
Certification
- PMP
- ChatGPT & 10 Essential Tools
- Business Intelligence Using Power BI
Timeline
Faculty of Management Department for teaching Data Science
Techno India
2024.11 - Current
Faculty
Jobs Bridge
2023.05 - 2024.10
Program Manager
AIVOT
2023.03 - 2023.07
Associate Professor
NU, Neemrana, Rajasthan
2022.08 - 2022.12
Technical Project Manager
National Informatics Centre
2021.11 - 2022.07
Faculty in Applied Statistics and Analytics
MAKAUT
2020.11 - 2021.10
Faculty in MSc in Agricultural Statistics
RKMVRI, ISWBM, LB
2019.07 - 2019.10
Faculty
Lady Brabourne College
2018.07 - 2018.12
Visiting Scientist, ISI
Indian Statistical Institute
2018.02 - 2018.03
Data Scientist
Sky Bits Technology
2017.03 - 2019.05
Manager Projects
Cognizant
2014.10 - 2017.01
Faculty
Aliah University
2012.11 - 2014.09
Manager Product QA
Symphony Teleca
2012.11 - 2013.02
Test manager
IBM
2009.09 - 2012.11
Faculty
RKMVRI
2009.04 - 2009.08
Associate Manager
Tata Consultancy Services
1999.10 - 2009.03
Ph.D. - Data Science
Ramakrishna Mission Vidyamandira
MTech. - Quality, Reliability & Operations Research
Indian Statistical Institute
M.Sc. - Operations Research, Optimization Technique & Design of Experiment
University of Calcutta
B.Sc. - Major in Statistics
Asutosh College