Chaudhry Abdullah Rizwan Email & Phone Number

Arlington, Va, Us

Blacksburg, Virginia, United States

- Spearheaded data analysis and management using Excel pivot tables and advanced SQL queries, significantly enhancing transit schedule precision and operational efficiency. - Orchestrated the meticulous tracking of bus schedules, mileage, and maintenance, resulting in a 20% decrease in unexpected maintenance needs. - Conducted in-depth passenger count analysis, driving improvements in route planning that elevated passenger satisfaction by 10%. - Actively collaborated with senior management, delivering data-driven insights and strategic recommendations through polished reports and presentations, underpinned by robust SQL data extraction and analysis techniques.

- Extracted and analyzed 72 years of historical weather data to evaluate its impact on rail routes and infrastructure, aggregating multiple datasets to calculate total damage and pinpoint the primary causes of destruction.- Developed and implemented predictive models to assess weather-related disruptions, integrating statistical algorithms and methodologies to improve decision-making processes for rail infrastructure planning.- Created interactive maps using R to visualize weather impacts on rail networks and identified alternative, more efficient routes, reducing infrastructure vulnerabilities and improving operational efficiency.- Presented analysis and strategic recommendations to key stakeholders, including transportation officials and city planners, resulting in the implementation of alternative routing strategies and enhanced infrastructure resilience.- Authored detailed documentation, covering workflows, data manipulation processes, and the development of interactive maps and predictive models.

Herndon, Virginia, United States

- Leveraged Tableau and Tableau Prep Builder to automate end-to-end operations and devise business solutions, resulting in substantial time savings. Created intuitive visualizations that enhanced data comprehension. - Influenced Marketing strategy by constructing pivotal Tableau reports, showcasing adeptness in crafting intricate graphic visualizations with interactive features. Mastered drill-down, drop-down menus, and Parameters in Tableau.- Delivered high-impact analyses, supplying teams with vital insights for both daily operations and strategic initiatives. Utilized Tableau to weave compelling data narratives, facilitating informed decision-making.- Managed collection, aggregation, analysis, and visualization of customer, product, and transaction data. Identified trends and evaluated shifts in customer behavior, product performance, and engagement risk exposure.

Blacksburg, Virginia, United States

- Teaching assistant for Introduction to International Business - Partnered with teachers and specialists to implement developmentally suitable lessons for 286 students.- Reinforced student learning of skills and materials through weekly check-ins, weekly discussions, and project work.- Monitored and recorded attendance, and maintained, distributed, and organized material for the class.- Graded all weekly assignments, and provided regular feedback to students during weekly office hours.

Blacksburg, Virginia, United States

- Led the data extraction and analysis of over 150,000 Loudoun County residents aggregating multiple datasets to create data visualization reports identifying areas of improvement for Loudoun County Public School- Developed and published a website integrating R programming plans with data sources and delivery systems necessary to apply statistical analysis projects, algorithms, and new methodologies.- Coordinated and presented analysis and recommendations to 25 county/government officials to implement proposed solutions.- Designed scripts to ensure proper data access, manipulation, and reporting functions using R software- Created an SOP documenting 15,000 lines of code consisting of workflows, scripts, and diagrams

Blacksburg, Virginia, United States

- Co-led the assessment of data from 8 satellites in Tanzania to develop Predictive Modelsobserving geographical behavioral patterns- Engineered 700 new python scripts to streamline real-time data to a Chords portal improvingmeasurement accuracy- Containerized the application using Docker to increase output transfer efficiency

- Developed a web-based program using various Java classes to visualize Covid-19 case fatalitieswithin 111,007,860 people- Created a Java and HTM/CSS user interface to generate results based on the selectedcriteria

Islamabad, Pakistan

Maintained and updated filing, inventory, mailing, and database systems, using a computer- Assisted the pediatric, dental, and pathology departments in various administrative needs for data collections and reporting

Master Of Engineering, Computer Science

Bachelor'S Degree, Computational Modeling And Data Analytics

Minors: Computer Science, Statistics, Mathematics