Hi, I’m
Saurabh Dubey
Senior Data Scientist
Pune
Summary
Experienced Data Scientist proficient in data acquisition, meticulous data preprocessing, and effective data presentation for both technical and non-technical stakeholders. Possesses an advanced grasp of statistical methodologies, algebraic techniques, and a diverse array of analytical tools
Overview
9
years of professional experience
1
Certification - Lean Six Sigma
Work History
TIAA GBSPune
Associate Director of People Analytics
09.2019 - Current
Job overview
- Leading the conception, development, and execution of data-driven HR strategies and solutions that enhance talent acquisition, retention, and professional development, directly impacting organizational outcomes.
- Directly managing and mentoring a proficient team of data scientists, and business intelligence developers, ensuring the timely delivery of high-quality analytical projects aligned with organisational goals.
- Designed and developed attrition prediction systems to identify potential associates at risk of leaving the organization using XGBoost and Logistic Regression with an accuracy of 73%.
- Developed associate segmentation algorithm in python to identify potential high performers based on associates behavior captured via Microsoft VIVA
- Identified and co-developed automated data transformation processes outside Workday using Python and Power Automate
- Consulted and designed methods for testing biases using tests for significance in Python
- Lead and designed time series forecasting model using Prophet and embedded the same with Power BI for efficient and scalable use.
EatonPune
Associate
06.2017 - 09.2019
Job overview
- Managed customer relations through communication and helpful interactions.
- Utilized R libraries, including tdm, tf-idf, and n-gram lexicons, to build a text analytics model
- Crafted 9+ leadership dashboards in Power BI, employing DAX and M Language
- Internal trainer for Eaton technologies for automation and VBA
- Saved $0.5M through analysis of data surrounding customer behaviors, vendor relationships, stakeholder goals, and automation
- Prepared insights and presentations for C-level suite concerning internal operating inefficiencies, profitability reports, industry trends, and policies
AccenturePune
Analytics and Modelling Associate
11.2014 - 03.2017
Job overview
- SME for ConfirmIT survey administering tool
- Technical partner for designing relevant survey questions for internal and external clients
- Responsible for identifying and executing automation opportunities
- Prioritized tasks to meet tight deadlines, pitching in to assist others with project duties.
- Created and implemented procedures to obtain required information and support research goals.
- Directed updates and changes in survey implementation and methods.
Education
Symbiosis Statistical InstitutePune
Master of Science from Applied Statistics
04.2023 - Current
University Overview
- Completed professional development in Bayes Theorem and its applications
- Completed learning in depth about grid search algorithms, Kolmogorov's theorem and its applications
Nagpur University
Bachelor of Engineering from Computer Science, Mathematics
Skills
Machine Learning Techniques
Problem-solving
Statistical analysis
Visualisation Techniques (Power BI)
Python / VBA / DAX / Automation
Strategic leadership
Accomplishments
- Built capability for HR analytics in current organization from scratch
- Identified and implemented automation initiatives to gain Lean Six Sigma Yellow Belt certification
- Supervised team of 3 data scientists and 2 BI developers
- Established data governance practices and introduced JIRA, Confluence and GIT for effective project and code management
- Learnt and collaborated in scaling of global HR shared services
Timeline
Symbiosis Statistical Institute
Master of Science from Applied Statistics
04.2023 - Current
Associate Director of People Analytics
TIAA GBS
09.2019 - Current
Associate
Eaton
06.2017 - 09.2019
Analytics and Modelling Associate
Accenture
11.2014 - 03.2017
Nagpur University
Bachelor of Engineering from Computer Science, Mathematics