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Data Science

Atlanta, GA
February 20, 2020

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Anusha Palisetty

*** **** ** **, *******, GA, ***24 706-***-**** Education

Georgia State University, MS in Data Science and Analytics (4.0 GPA) Dec 2020 Relevant course: Machine Learning, Data Visualization, Database Systems, Data Mining, Deep Learning, Database Systems, Computational/Linear Statistics, Big Data Programming, Bayesian/Time Series Data Analysis, Python Bachelor of Science: Electronics and Communication Engineering (3.42 GPA) June 2013 Jawaharlal Nehru Technology University Kakinada, India Professional Summary

• Overall 5 years of IT Experience in Software Development Life Cycle which includes requirement gathering, analysis, design and development in Data WareHouse applications and Business Intelligence System.

• Extensive experience in Datastage 8.5/9.1 and strong SQL background. Certifications

• IBM Infosphere DataStage 8.5 Certified

• Python Foundation Level Certified (Internal)

Technical Skills

• Programming: JAVA, SQL, Apex Programming, MapR, C#

• Scripting Language: Python, JavaScript, Unix Shell Scripting, BTEQ Scripting, HTML

• ETL Tools: IBM Infosphere DataStage 8.5/9.1, Informatica

• Tools: Visual Studio Code, TOAD, HP ALM, Spyder, Jupyter Notebook, PyCharm, Git, Postman

• Report Tools: SAP Business Objectives, Cognos, Tableau Research Projects

Data Preprocessing Sep 2019 to Present

• Worked on Army Dataset performed analysis on the dataset using Scatterplot matrix, Correlation and Covariance tables. Used libraries such as NumPy, Pandas, Matplotlib for analysis and data visualization.

• Finding outliers and implemented Clamp transformation. Performed Equal frequency binning and comparing the original data with the binned data.

• Generated Heatmaps, pair plot, Violin plots, Box plots, histograms as part of data visualization as part of analysis Training Classifiers Sep 2019 to Present

• Worked on cancer dataset and using Stratified sampling implemented Decision Tree Classifier. The winning tree is plotted using graphviz.

• Using the same dataset supervised learning techniques like KNN and Random Forest Classifiers are implemented.

Data Mining Sep 2019 to Present

• Implemented Linear Regression on weather dataset taking Minimum temperature as input feature and predicting maximum temperature using Scikit-Learn library.

• Performed Multiple Linear Regression on winequality.csv to predict the quality of wine with best accuracy and minimum error.

• Worked on diabetes dataset and implemented Logistic Regression and Naïve Bayes model to predict the model.

• Implemented Unsupervised learning techniques- Principal Component Analysis on wine quality dataset.2D and 3D scatter plots are plotted for better visualization of data on principal components.

• K-means clustering is performed on the principal components and using inertia graph k-value is selected.

• Implemented Hierarchical clustering and plotted Dendogram. Database System Sep 2019 to Present

• Designed and implemented a Database system using RDBMS for a Bank. Identified the relationship between entities and made Entity Relationships and Conceptual Mapping.

• Perform Normalizations and made sure that Database follows Boyce Codd Normal Forms and created Data Dictionary.

• Designed and implement client application using Java Script. Work Experience

.NET Developer, Georgia Career Information Center, Atlanta Sep 2019 to Present

• Working as a Graduate Research Assistant in GCIC department, GSU. Developing a RESTFUL web API and building Client UI. The main objective is to display the list of occupations available for a user according to the user’s skill set.

• Created a RESTful Web API service using ASP.NET Web API to generate data for the Skills which was then consumed in the front-end by Java Script.

• Tested application using Postman for Restful Web API Sales force Developer, Deloitte, India Mar 2018 to May 2019

• Worked on real-estate domain for Westfield. Involved in creating SObjects, Fields, Relationships and page layouts.

• Developed custom visual force pages and writing client-side validations to the page and achieve the required functionality by writing Apex classes and Apex triggers if required.

• Developed User Interface to the visual force pages by using Java Script. Created SOQL and SOSL queries for data retrieval.

• Used Apex Data Loader tool in order to import Product data and also for data migration. ETL Developer, Deloitte, India Feb 2017 to Mar 2018

• The TJX Companies, Inc. (TJX) is the leading off-price apparel and home fashions retailer in the United States and worldwide. The projects goal is to view the Customer in 360 degrees.

• Developed jobs using DataStage ETL tool and load the Customer from MapR file system to the TJX Datawarehouse. Implemented SCD type 2 jobs in DataStage for critical mappings.

• Created various dashboards in Tableau Server by extracting data from data warehouse tables. Application Developer, TATA Consultancy Services, India Feb 2016 to Jan 2017

• Client was one of the multinational Financial Services (CITI Bank). The project was a global project which deals with data loading from one database to another database.

• We achieved this using JavaScript for the LATAM countries and loaded all the Customer’s data from Source Oracle Database to target Teradata database.

• Gathered functional requirements from business users and developed implementation plans. ETL Developer, TATA Consultancy Services, India Oct 2014 to Jan 2016

• Client was one of the multinational Financial Services. The project was a global project which deals with developing DataStage jobs for the purpose of reporting through Cognos and identifying the trends of customer’s transactional details.

• Gathered functional requirements from business users and developed implementation plans. Built solutions for critical mappings and validated results using Datastage 8.5/9.1 and BTEQ Scripts.

• Expertise with IBM Cognos Suite components - Framework manager, Report studio, Query studio, Analysis studio for relational and dimensional data modeling, querying, reporting and analysis on high dimensional data. Activities & Honors

• Honored with “Star performer” award at Deloitte working with TJX Client.

• Received “Outstanding Performance Award” in TCS for CITI Bank Client.

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