Md.Parwez Alam, Accomplished Data Scientist:Modelling, Predictive Analysis,Statistical Hypothesis, Insights, Business Intelligence, Metrics

About

Post Graduate in Machine Learning & Microsoft Azure certified Data scientist having 7+ years of experience in the field of Data Science, Business Analyst, Data Analyst & ETL Quality Analyst including 4+ years of relevant experience in executing data-driven solutions to increase efficiency, accuracy, and utility of internal data processing. Experienced at creating data regression, classification & clustering models and analyzing data mining algorithms to deliver insights and implement action-oriented solutions to complex business problems. Looking to use my experience in analytics to manage statistical machine learning and data-related solutions at your organization

Experience

Cognizant

Oct 2016 – Present

Bangalore

Data scientist

· Translated Business Objectives for Customer Retention rate into Analytic Approaches and identify key KPI to support one of ensemble model Gradient Boosting which helped in increased prediction accuracy by 7% ·Received SPOT award for building a time series model to quantify the impact of COVID on Backlog and optimize company spend of $34 Million involved in Field Engineer's labor hours. ·Spearheaded the team of 5 Data scientists & successfully identified factors that predict the Complaint Reopened Rate using Data exploratory techniques and attained increased accuracy by 16% by the predictive model based on Decision Tree which helped the customer by a cost saving of $2.4 million. ·Managed the team in continuous enhancement and finding the best solution by model tuning · Preformed EDA,Hypothesis Testing, Chi-Square Analysis, ANOVA technique to derive insights from the underlying data and helped in predicting the right targets for the poratfolio of healthcare products · Predicted the areas to focus and the dependent factors to improve where the complaints were not getting resolved by using Ensemble techniques like Random forest

Tata Consultancy Services

Sep 2015 – Sep 2016

Pune

ETL Data Analyst

• Performed analysis of Mapping Documents and 'Schema Compare' with Database tables, logged the defects and worked with the Database Modeling Team to resolve them.

Syntel

Mar 2013 – Sep 2015

Chennai

Data/ Quality Analyst

• Involved in testing of data entities in hive. • Preparing detailed test plans, acceptance criteria and test scenarios for each project.

Education

Great lakes institue of Management

Sep 2019 – Oct 2020

Post Graduate programe in Machine Learning, Machine Learning

Biju Patnaik University of Technology

Sep 2008 – Sep 2012

Bachelor in Engineering, Electrical & Electronics Engineering

Md.Parwez Alam

Accomplished Data Scientist:Modelling, Predictive Analysis,Statistical Hypothesis, Insights, Business Intelligence, Metrics

Skills

Languages