JASPREET SINGH WALIA
Delhi
Summary
Data Science Manager with over 11 years of experience, including 7+ years specializing in Data science, Machine learning, and Data engineering. Proven track record in developing predictive models and data-driven solutions that deliver impactful results. Skilled in Python, SQL, and BI tools like Tableau and Power BI, with extensive experience in cloud platforms and modern data architectures. Adept at leading crossfunctional teams and driving operational efficiency through actionable insights. Expertise spans industries such as healthcare, insurance, and consulting, with notable achievements in machine learning, data infrastructure optimization, and strategic decision-making.
Overview
13
13
years of professional experience
Work History
Management Consultant
Qral Group
12.2022 - Current
- Developed and implemented a machine learning model for early breast cancer detection, leveraging EMR data to predict patient risk levels, increasing early detection rates by 25% and receiving recognition for improving patient outcomes
- Designed cross-price elasticity models for pharmaceutical products, optimizing pricing strategies and boosting profitability across product lines
- Spearheaded high-impact data science projects aligned with client objectives, providing data-driven insights for strategic decision-making
- Developed scalable data infrastructure and ETL processes, enhancing data accessibility and reducing processing times by 30%
- Mentored and guided junior data scientists, fostering collaboration and increasing team productivity by 15%
Senior Consultant (Manager)
EXL Services
03.2017 - 12.2022
- Provided actionable insights and strategic recommendations to senior leadership, leading to a 20% improvement in operational efficiency and resource optimization
- Led a team of data scientists in developing advanced predictive models and machine learning solutions, significantly improving decision-making in healthcare and insurance
- Managed client relationships, translating their needs into impactful analytics solutions that drove measurable business outcomes
- Standardized project documentation and reporting processes, reducing turnover time by 20% and enhancing communication with stakeholders
Technical Lead
HCL Technologies
11.2013 - 03.2017
- Directed technical teams in developing data pipelines and deploying machine learning models, ensuring high-quality project delivery
- Collaborated with cross-functional teams to identify inefficiencies, implementing improvements that reduced data processing time by 40%
- Upgraded data architecture and integrated new tools to enhance data quality and accuracy across departments
- Recognized with the 'Exceptional Talent Award' for leadership and contributions to data science initiatives
Product Support Specialist
Edifecs Technologies
09.2012 - 11.2013
- Provided expert support for healthcare data integration products, resolving high-priority issues and improving product reliability
- Trained junior team members, improving team response times and technical proficiency
- Awarded the 'Star Performer' for exceptional service and client-focused solutions
Application Support Trainee
Xavient Information Services
07.2011 - 01.2012
- Supported enterprise application maintenance, monitoring database operations and ensuring data integrity
- Conducted root-cause analysis on recurring issues, reducing system downtime and enhancing reliability
Education
Executive Business Management Program -
Indian Institute of Management, Calcutta (IIM Calcutta)
03.2025
MBA - Marketing & Finance
Subharti University
01.2022
PGDCA - Computer Science
Subharti University
01.2021
B.E. - Computer Science
Vishweshwaraiah Technological University
01.2010
Skills
- Machine Learning
- Predictive Modeling
- Operational Research
- NLP
- Generative AI (GEN AI)
- ETL
- Data Modeling
- AWS Data Engineer
- Azure Data Engineer
- Snowflake
- DBT
- Databricks
- Python
- SQL
- Tableau
- Power BI
- Microstrategy
- Leadership
- Communication
- Strategic Decision-Making
Accomplishments
- Star Performer Award - Edifecs Technologies
- Exceptional Talent Award - HCL Technologies
Languages
English
Punjabi
Hindi
Projects
Breast Cancer Prediction Using EMR Data, Developed machine learning models for early-stage breast cancer detection, leveraging EMR data to enhance early diagnosis and patient care. High-Value Property Claims Prediction, Built machine learning models to predict high-value insurance claims, optimizing resource allocation and improving customer satisfaction. Automation of Reporting and Dashboard Creation, Automated manual reporting through Python, and developed Power BI and Tableau dashboards, enabling data-driven decision-making.
Personal Information
Title: Data Science Manager
Timeline
Management Consultant
Qral Group
12.2022 - Current
Senior Consultant (Manager)
EXL Services
03.2017 - 12.2022
Technical Lead
HCL Technologies
11.2013 - 03.2017
Product Support Specialist
Edifecs Technologies
09.2012 - 11.2013
Application Support Trainee
Xavient Information Services
07.2011 - 01.2012
Executive Business Management Program -
Indian Institute of Management, Calcutta (IIM Calcutta)
MBA - Marketing & Finance
Subharti University
PGDCA - Computer Science
Subharti University
B.E. - Computer Science
Vishweshwaraiah Technological University
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