vipin chauhan

senior data scientist

About

A business-minded data scientist with 4+ years of experience in executing action-oriented solutions to complex business problems in e-commerce, retail and telecom domain. ● Statistical Tools: Python, R, Excel ● Db: BigQuery, SQL, Hive ● Visualization Tools: R (ggplot, plotly), Tableau ● Techniques: Cluster Analysis, Classification, Regression, Market Basket Analysis, Computer Vision, Social Network Analysis, CNN, Forecasting, Hypothesis Testing, ANOVA, Chi-Square ● Others: Luigi for Work-flow Management, Git for Version Control

Country

india

City

new delhi

Industry

computer software

Skill

microsoft excel, team management, sql, market research, matlab, management, secondary research, sas, r, data mining, data analysis, analytics, databases, social network analysis, gephi, hive, algorithms, python, data science

Experience

senior data scientist

indus os

2019-12 - Present · 6 yrs 10 mos

data scientist

impact analytics

2017-6 - 2018-5 · 1 yr

* ● Developed CNN/ Apriori Algorithms with Business Heuristics to Power Recommendation Engine for the Product Recommendation App, which Assist Store Staff in Up-sell/ Cross-sell Initiatives. * ● App Analytics using Firebase. * ● Assisting Client with Inventory Management Decisions: * Projecting Optimal Inventory. * Improving Projection Accuracy for New Launches. * ● Workflow Management by Building Complex Pipelines of Batch Jobs Using Luigi (Python Module).

data analyst

subex ltd

2016-4 - 2017-5 · 1 yr 2 mos

● Designing, Building, Implementing and Evaluating Approach for POC ● Implementing Machine Learning Algorithms Using R ● Social Network Analysis of Large Weighted Graphs from Call Network and Detecting Communities ● Finding Influencers, Acquisition Targets and Churn Threats in Social Network ● Epidemic Modeling to Study Information Diffusion, Formulate Adoption and Diffusion Score ● Generate Insights to Solve the Identified Problems ● Developing Hive Queries for Data Preparation & EDA ● Creating Dashboards Using Qlikview ● Big Data Framework in Unix Platform ● Involved in Building Analysis and Business Packs

data scientist with 4+ years of experience in executing

angara e-commerce pvt. ltd.

2018-5 - Present · 8 yrs 5 mos

* ● Responsible for Data Science Initiatives on the Website. * ● Personalized Recommender System * ● Virtual Try-on Functionality Using Computer Vision Technology.