Priyanka Bulla

Experience

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  Illinois Institute of Technology

  May 2019 - May 2020

  • Graduate Teaching Assistant for Data Analytics and Data Mining courses• Responsible for providing mentorship on Data Analytics and Mining concepts - some of which include hypothesis testing, Regression and Classification Algorithms, Feature Selection, Correlation, to approx. 40 students. • Provided Academic project guidance for students in Data Analytics to perform data cleansing, exploratory data analysis, and train models. • Graded and provided constructive feedback on assignments. Also, I provided weekly reports to the professor on the performance of the students and the topics that needed to be revised. Show less

  • Graduate Teaching Assistant

    Feb 2020 - May 2020

  • Graduate Student Assistant

    May 2019 - Jan 2020
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  Freedom Mortgage

  Jul 2020 - Nov 2022

  IT First Flyer - Data Engineer

  At Freedom, I have worked on - • Intelligent Automation – Conceptualized and implemented a centralized loan-level Tableau dashboard, leveraging custom SQL queries to extract data from Snowflake. This dashboard served as a single source of truth within the company streamlining loan tracking, real-time application status and pending tasks, enhancing operational efficiency. (Worked with stories, calculated fields, fixed LODs, filters, tooltips). Gathered requirements from cross-functional teams to build search features. Presented the analysis and the trends to the executives. • Data Governance – Gained an understanding of the data quality rules for the CDE's. Developed SQL scripts by querying against Origination and HMDA loan data to identify data quality issues. Provided remediation and documented the steps taken to resolve it. • Spearheaded a team of 6 to successfully transition 5 reports from Excel spreadsheets to Tableau improving the accessibility, accountability and reducing the report generation time by a significant amount. • Presented a summary dashboard to view the number of tracking items generated per month at different levels –channels, doc type, users, individual loans which helped the executives build strategic solutions to reduce redundancy in tracking items generated by 15%.• Leveraged the knowledge of DAX to migrate 10 highly visible reports from WebFOCUS to Power BI.• Enhanced visibility into document upload metrics by developing a Power BI dashboard, contributing to a 15% increase in the tool adoption within the first quarter of the implementation.• Participated in requirement gathering, data mapping, and building reports on ad hoc basis to support data-driven decision making. Show less

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  Baltimore Tableau User Group

  Nov 2022 - Oct 2024

  Tableau User Group Coordinator

  • Responsible for coordinating with the co-lead in organizing and execution of Tableau User Group events, overseeing all logistical aspects from pre-event preparations to post-event activities.• Managed event materials, ensuring everything was set up and ready for each gathering.• Acted as the main point of contact during events, addressing participant queries and ensuring a positive experience for all attendees.• Implemented a comprehensive Tableau dashboard to create insightful views summarizing participant reviews, including metrics such as the number of participants, turnout rates, and speaker information. • Contributed to the growth of the Tableau community by fostering a collaborative environment for knowledge exchange and networking. Show less

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  Blend360

  Nov 2022 - Feb 2024

  BI Analyst

  • Designed and implemented SQL-query backed dashboards in Azure Databricks, reducing processing time by 33% (average runtime: 1 min) and enabling deeper insights into key metrics. • Achieved a 2% MOM improvement in Desktop conversion rates by creating a comprehensive acquisition dashboard for the marketing team.• Revamped 10 scalable tableau executive level reporting, ensuring real time access to key performance metrics like Bookings, Net Dollar Retention, and User Engagement and implemented row level security to restrict views based on user groups and permissions. • Initiated and implemented process improvement by introducing modularized workflow in Databricks, reducing workflow time by 120 mins. • Built data pipelines and data assertion scripts in SQL to automate the data handling process using Databricks workflows, and established connections to automatically update tableau dashboards daily. • Identified opportunities in Supply Chain initiatives, proactively acquired knowledge, and created a comprehensive beginner's guide for Supply Chain analytics, including a detailed list of Supply Chain KPIs. • Conducted 2 informative sessions on Data Assertions and Dashboarding Capabilities in Databricks, contributing to team knowledge.• Developed comprehensive training materials and tableau accelerators that served as a guide for internal teams, contributing to improved efficiency and adherence to industry standards.• Supported the Business Intelligence Support channel by addressing a variety of ad hoc requests on a daily basis. Show less