Ritika Pateriya

linkedin.com/in/ritika-pateriya/ +1-217-***-**** adqsk6@r.postjobfree.com https://github.com/ritika0308 EDUCATION

University of Illinois Urbana-Champaign Champaign, IL Master of Science, Information Management May 2023 Course: Data, Statistical Models & Information, Data Warehouse and BI, Information Modeling Ujjain Engineering College Ujjain, India

Bachelor of Engineering, Computer Science May 2018 Relevant Course: Data Structures, Database Management System, Software Engineering TECHNICAL SKILLS

Languages and Tools: Python, HTML, JavaScript, Java, Jupyter Notebook, Eclipse, Tableau, PowerBi, MS Excel, MS PowerPoint, GitHub, Customer Management Tool(CRM)

Libraries: pandas, NumPy, Matplotlib, seaborn, SciPy, scikit-learn, keras Databases: MYSQL, Microsoft SQL Server Management Studio PROFESSIONAL EXPERIENCE

Tata Consultancy Services Software Engineer Indore, India Nov 2018- July 2021

● Optimized the load time of the website by 15% by parsing the data in JSON format from XML and redesigned the website’s UI using HTML, CSS, and JavaScript.

● Developed generic and configurable code in Java to enable/disable the loggers in any environment which reduces the production defect resolution time by 40%.

● Coordinated with the development team of 10 to create sample APIs for demonstrating its functionalities to the clients.

● Resolved high-priority critical production defects by examining the errors and devising data fixes accordingly.

● Led sprint planning meetings and divided tasks between a 15-person project team.

● Developed and delivered weekly reports using Excel, Word and PowerPoint to organized ongoing office projects and consultant activity.

● Maintained, managed, and updated the company data and designed dashboards on Microsoft Excel/Tableau. Tata Consultancy Services Software Development Intern Mumbai, India Jan 2017-July 2017

● Collaborated with 2 interns for designing and developing app screens and tested the entire development of the application on the latest Android versions.

● Analyzed and debugged 20 performance analyses of code and systems and submitted them to the development team.

● Participated actively in weekly team meetings and completed project reports. PROJECT EXPERIENCE

Wine Data Cluster Analysis -Python (Clustering algorithm, PCA)

● Imported and cleaned raw dataset and created clusters using DBSCAN and Identified key features using PCA.

● Visualized a 3D plot showing the clusters formed through the principal components identified. Analysis of factors influencing Life Expectancy - Python(Numpy,pandas,Scipy),Tableau

● Preprocessed the data for 193 countries by interpolating the missing values and removing the outliers using winzorised technique.

● Created a scroll-down dashboard showing various factors affecting Life Expectancy over time and in different countries. Movie Recommendation System- Python (Pandas and sklearn)

● Merged multiple datasets of approximately 5000 rows each from TMDB through its API and performed data cleaning.

● Developed a system to recommend movies by calculating and identifying movies with the shortest Euclidean distance. LEADERSHIP EXPERIENCE

University of Illinois at Urbana-Champaign: ischool Ambassador Champaign, IL Host talks with prospective students to inform them about opportunities at the iSchool. University of Illinois at Urbana-Champaign: Project Manager Champaign, IL Leading a team of 5 consultants for working on a case study for Costco Wholesale Ujjain Engineering College: Coordinator Job Board Committee Ujjain, India

● Organized 10+ workshops on professional skills development for over 200+ students and Partnered with employers.

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