HASNAIN ABBAS NAQVI
Houston,TX
Summary
Positive and analytical with knack for turning data into actionable insights. Comprehensive understanding of statistical analysis and data visualization tools such as SQL and Tableau. Dedicated to leveraging data-driven strategies to drive success and innovation.
Overview
4
4
years of professional experience
Work History
Data Analyst
O'Drill MCM
08.2024 - 04.2025
- Created dashboards and automated reporting tools to support financial and inventory tracking, driving insight-based decisions across departments.
- Performed quantitative analysis of operational trends, escalating deviations and anomalies to business leads.
- Designed automated pipelines for high-frequency reporting aligned with operational needs.
- Maintained thorough documentation of data pipelines and financial controls.
- Produced monthly reports using advanced Excel spreadsheet functions.
- Utilized data visualization tools to effectively communicate business insights.
- Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
- Improved decision-making processes with accurate data analysis and visualization techniques.
- Used statistical methods to analyze data and generate useful business reports.
- Streamlined data access for remote teams by implementing cloud-based data management solutions.
Risk Data Analyst
Citigroup
02.2023 - 07.2024
- Supported risk analysis and control functions across institutional credit portfolios by building data pipelines and dashboards for exposure tracking.
- Collaborated with risk officers and finance teams to document credit risk escalation processes and trend reporting.
- Utilized SQL and Excel to develop structured datasets and generate risk control reports with automated scheduling.
- Streamlined data validation across upstream systems, reducing manual reconciliation by 30%.
- Collaborated with cross-functional teams to ensure data integrity and accuracy, resulting in better-informed decisions.
- Enhanced business efficiency by identifying trends and patterns in complex datasets.
- Integrated multiple sources of disparate data into cohesive datasets using ETL processes, improving overall analytic capabilities.
- Managed large-scale databases to ensure timely access to critical information for key stakeholders.
- Provided actionable insights through comprehensive reports and dashboards, supporting strategic initiatives.
- Implemented robust control measures to improve analytical output reliability.
- Developed custom algorithms to optimize data mining, increasing the effectiveness of analytical insights.
Financial Operations Analyst
Berkshire Hathaway
12.2021 - 01.2023
- Monitored operational KPIs and financial metrics across multiple subsidiaries using Power BI dashboards.
- Worked with internal audit teams to analyze data for compliance with internal controls and Sarbanes-Oxley requirements.
- Developed data-driven forecasts that supported budgeting decisions and capital allocation reviews.
- Enhanced financial reporting accuracy by streamlining data collection and analysis processes.
- Provided training and guidance to junior analysts, enhancing their understanding of complex financial concepts and tools used in daily operations.
- Actively participated in departmental meetings, sharing insights gleaned from data analysis to inform business decisions across the organization.
- Evaluated investment opportunities, providing detailed analyses on potential returns and risks involved.
- Streamlined monthly financial close processes, reducing time spent on reconciliations and report generation.
- Conducted risk assessments to identify potential financial vulnerabilities, recommending mitigation strategies to management.
- Assisted in the preparation of quarterly reports, ensuring timely delivery and accurate information.
Business Intelligence Intern
Alphabet Inc.
06.2021 - 11.2021
- Assisted in building internal dashboards for financial performance tracking of ad revenue and operational cost centers.
- Cleaned, merged, and analyzed large datasets for insights related to customer segmentation and service performance.
- Collaborated cross-functionally with finance, engineering, and data science teams to refine metrics for real-time monitoring.
- Streamlined reporting processes for increased efficiency and improved decision-making capabilities.
- Optimized database performance through meticulous query optimization and indexing techniques.
- Implemented security protocols for sensitive data access within BI systems, ensuring compliance with industry regulations.
- Provided ad hoc analysis and reporting as needed, facilitating timely decision-making across departments.
Education
Associate of Science - Computer Science
University of Houston-Downtown
Houston, TXBachelor of Science - Computer Science
University of Houston Downtown
HoustonSkills
- Programming Languages: Python (Pandas, NumPy, Flask), Java (Spring Boot), JavaScript (Nodejs), C#, SQL, Shell Scripting
- Web & Backend Development: RESTful APIs, Microservices, Docker, Git, MongoDB, PostgreSQL, SQL Server
- Data Analytics & Visualization: Power BI, Excel (Advanced), Tableau, Oracle, BigQuery
- Tools & Platforms: Git, JIRA, Azure DevOps, Visual Studio, Jupyter, Google Cloud Platform (GCP)
- Software Development Practices: Agile/Scrum, Test-Driven Development (TDD), Version Control, Continuous Integration
- Other Skills: Technical Documentation, Financial Systems Integration, KPI Monitoring, Risk & Compliance Reporting
- Data visualization and presentations
- Data analysis
- Python programming
- Excel functions
- Analytical problem solving
- Attention to detail
- Tableau software
- Data validation
- Database management
Timeline
Data Analyst
O'Drill MCM
08.2024 - 04.2025
Risk Data Analyst
Citigroup
02.2023 - 07.2024
Financial Operations Analyst
Berkshire Hathaway
12.2021 - 01.2023
Business Intelligence Intern
Alphabet Inc.
06.2021 - 11.2021
Associate of Science - Computer Science
University of Houston-Downtown
Bachelor of Science - Computer Science
University of Houston Downtown
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