Data Science Professional ( R and Python programmer)
Summary
Currently working in Accenture Cognitive team for automation as Data Science Consultant.
Around 4 years of experience in Data science, Data visualization and ETL environment.
Roles taken: Data Science consultant in automation domain and Teradata Developer for Retail and Life Science
domain.
Experience in Data gathering from various flat and RDBMS resources, Data Munging, Data modelling for Predictive/
Classification problems and effective Data visualization on RShiny and IBM Watson Analytics.
Applied ML techniques: Linear regression/ Logistic regression, Decision Tree, K-means, Hierarchical clustering,Deep learning, Topic modelling using LDA.
Education
- Bachelor of Technology in Electronics and Communication, G B Pant Engineering College, GGSIPU Delhi. 2008 – 2012
- All India Senior School Certificate Examination, CBSE Board, Lady Irwin Sr. Sec. School, Delhi.2006-2007
Experience
Software Engineering Analyst at Accenture Services Pvt Ltd. Client: Accenture Technology Lab
Sep’15- Present (Cognitive Computing Research Team)
Responsibilities:
– R and python programmer. – Provide data visualization solution using GGPLOT2. – Develop Social Network models for information flow analysis. – Implement Machine learning models on Azure ML studio. – Involved in implementing use cases of predictive models for predicting the project life-cycle timeline and resource requirements based on the project vertical, technology and project description, in collaboration with Accenture technology lab.
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Software Engineering Analyst at Accenture Services Pvt Ltd. Client: Best Buy (Retail)
Oct’14 – Jul’15
Responsibilities:
– BI Teradata developer and IBM Watson Analytics implementer. – Involved in all the SDLC phases. – Involved in design and data-flow analysis of Partial-Pay scheme rolled out for web users of Best Buy. – Implemented complex solutions for Partial-Pay Orders and Bundled/Standalone offers based on business. requirement and created ETL flow scripts for data-warehouse to marts. – Implemented channel-availability feature in data-marts on multi-hop hierarchy of stores and warehouses. – Created Reporting views in reporting layer for IBM Watson Implementation on top of data-marts. – Developed IBM Watson data visualization dashboards for various partial pay and other offers given in window period 12 months.
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Software Engineering Analyst at Accenture Services Pvt Ltd. Client: Pfizer (Life science)
May’13-Sep’14
Responsibilities:
– BI Teradata developer. – Production support and enhancement of existing ETL processes, performance tuning by restructuring indexes. – Shell scripting for creating and scheduling jobs, files operations. – Impact analysis of ETL job schedules to avoid deadlock and rescheduling the same. – Data cleansing using R |
Skills
- Teradata ,R, SQL, Tableau, Python 2.7, MAchine learning, Statistics, Deep learning , NLP
Spoken Languages
- English, Hindi