Alok Mani Singh
Director Data Science at AI Garage Mastercard
9.7
Years of Experience
Education
iim calcutta indian institute of management calcutta, iit guwahati indian institute of technology guwahati
Companies
mastercard, mastercard, mastercard, unitedhealth, unitedhealth, dunia finance, bharat heavy electricals limitedisg, shell
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Alok Mani's contact details
Email (Verified)
iitXXXXXXXXXXXXXXXom
Mobile Number
+91XXXXXXXX01
Experience
2023 - Present
mastercard
Director Data Science
2021 - 2023
mastercard
Manager, Data Science
2019 - 2021
mastercard
Senior Data Scientist
2019 - 2019
unitedhealth
Manager
2017 - 2019
unitedhealth
Lead Data Scientist
Optum Global solution, Lead Business Analyst, Population health Management Framework to increase engagement rate of Diabetes Management program a) Built an effective prioritization framework to increase the engagement rate of Diabetes management program b) Identified key attributes of engaged member’s by univariate analysis and decision tree for better selection of target population c) Applied stacked ensemble of Random forest, Gradient boosting machine and multi-layered ANN with GLM as meta-learner and achieved 28% lift by prioritizing members in comparison to random selection (lift curve) Optum Global solution, Lead Business Analyst, United clinical services group (Clinical Analytics) Sepsis (infection) prevention and control a) Built a bias corrected model from bootstrapped logistic regression for Sepsis prevention model (Rare event modelling) b) Model is deployed across numerous Accountable care organization to prevent sepsis infection in inpatient setting Opioid crisis Management a) Developed a two-phased advanced analytics framework for early identification of Opioid abuse cases b) First phase constitutes of identifying key clinical indicators for Opioid abuse and member’s profile of Opioid abusers; Second phase has segment-wise risk scoring model using claims data to prioritize interventions Optum Global Solution, New engagement and solutions team a) Developed a Point of view for real time personalization for next best offer in healthcare domain b) Ideation of a medication adherence framework ‘OptumEye’ to increase compliance rate
2016 - 2017
dunia finance
Strategic Analyst
 Developed and operationalized credit risk propensity model to predict customers moving into Write-offs  Build a Police case filing prioritization model that scored customers on their propensity to pay dues after police case filing  Built and deployed Credit Card blocking analytical framework to ease decision making for operations team  Developed psychographic profiles of High utilizer portfolio based on its spend behavior  Segmented and Profiled High utilizing Revolvers based on their spend behavior for effective promotional campaign
2011 - 2015
bharat heavy electricals limitedisg
Structural Engineer
Responsibility: Responsible for production and quality control of 3 structural fabrication unit with total capacity of 300 MT/month. Supervised and provided technical assistance to 2 civil and structural design firms Coordinated planning, scheduling and execution of structural fabrication at erection site with subcontractors and design firms Initiative, Impact and achievements: Core member of prestigious project of worth 1400 crore; experienced in stakeholder management Optimized the sequence in which projects are executed - to maximize cash flow and profitability Created constraint based project plans with optimal buffers to shorten execution timeline Strategized production plan to meet budgeted annual turnover for structural fabrication of Rs.60 crore Appointed head of logistics at Satellite Engineering Center, Ranchi
2010 - 2010
shell
Intern
 Evaluated Cut and Fill with the help of ArcGIS software for scouting level study  Designed and estimated cost of mooring and berthing dolphin with different pile configuration
Experience
37 Skills
analytics
apache
Apache Spark
Apache Spark
Artificial Intelligence (AI)
Business Analytics
business development
Data Analysis
Data Science
Data Scientist
Decision Making
E-commerce
finance
financial services
Hadoop
Hadoop
Healthcare
Information Retrieval
Logistic Regression
Machine Learning
Machine Learning (ML)
Natural Language Processing
Natural Language Processing (NLP)
operations
optimization
Prioritization
Python
Python
R
R
Research
Research Scientist
SQL
SQL
strategy
Tableau
Visual Basic for Applications (VBA)
Education
2015 - 2017
iim calcutta indian institute of management calcutta
Post Graduate Diploma in Business Analytics
Business Analytics
2007 - 2011
iit guwahati indian institute of technology guwahati
Bachelor of Technology (B.Tech.)
Civil Engineering
