Britta Chowdhury
Hamtramck,MI
Summary
Insightful Data Analyst with 7 years of experience in leveraging data analysis, visualization, and modeling to derive insights that drive business decisions. Skilled in SQL, Python, data visualization, statistical analysis and experienced in working with large datasets to support data-driven strategy and operational improvements. Proven track record of successful project delivery with an eye for detail and a passion for data integrity.
Experienced with data manipulation, statistical analysis, and data visualization. Utilizes advanced analytical techniques to uncover trends and inform business strategies. Track record of employing critical thinking skills to solve complex problems and deliver meaningful insights.
Overview
9
9
years of professional experience
Work History
Data Analyst
Fiverr
01.2023 - Current
- Proficient in designing and developing dynamic dashboards using Power BI and Tableau to visualize key business metrics
- Experienced in crafting SQL queries for comprehensive data analysis, reporting, and efficient data management
- Skilled in Python scripting for automating data workflows and extracting actionable insights
- Expertise in building robust ETL processes with SSIS, enabling seamless data integration and transformation
- Proficient in creating and managing detailed reports using SSRS to support business decision-making
- Adept at cleaning and transforming data to ensure accuracy and reliability in analysis
- Experienced in applying DAX for custom calculations and advanced analytics in Power BI
- Knowledgeable in performing time series analysis and forecasting using Python
- Skilled in leveraging Jupyter Notebook for collaborative data analysis and documentation
- Strong ability to visualize trends and deliver actionable business insights through Tableau and Python
- Effective in gathering and translating business requirements into data-driven solutions
- Knowledgeable in implementing data governance principles and applying security best practices
- Experienced in automating data pipelines and workflows using Python for enhanced efficiency
- Proficient in presenting data-driven insights through clear and impactful visual storytelling
- Skilled in utilizing Python libraries such as Pandas, Scikit-learn, and Matplotlib for advanced data analysis
Graduate Research Assistant, (Part-Time)
U of M-Dearborn, CIS Department
01.2021 - 01.2023
- Company Overview: Research experience for Software Engineering (CIS-553) at U of M
- Studied Program design methodologies; control flow and data flow in programs; program measurement
- Software life cycle; large program design, development, testing, and maintenance
- Software reliability and fault tolerance
- Evolution dynamics of software
- Project: Developed a full-stack web-application of hospital management system using JavaScript & PHP
- Research experience for Software Engineering (CIS-553) at U of M
Junior Data Analyst
REVE Systems
01.2016 - 01.2019
- Company Overview: Dhaka, Bangladesh
- Spearheaded finance and tax operation initiatives, improving data accuracy through the implementation of advanced validation techniques
- Conducted comprehensive data mining and analysis using SQL to uncover critical business trends and assess potential risks
- Designed and developed dynamic dashboards in Power BI and Tableau, enabling real-time monitoring of key performance metrics and enhancing team transparency
- Partnered with cross-functional teams to gather business requirements, automate reporting workflows, and optimize data analysis processes
- Delivered data-driven recommendations and actionable insights to senior leadership, influencing strategic decision-making
- Utilized Python and Pandas for advanced data analysis, trend forecasting, and generating actionable insights
- Built customized Tableau dashboards for business stakeholders, effectively showcasing KPIs and driving informed decisions
- Ensured data integrity by thoroughly cleaning and validating datasets, maintaining consistency across multiple systems
- Crafted efficient SQL queries to extract and analyze data from various sources, optimizing performance and accuracy
- Connected Tableau to AWS Redshift, facilitating real-time data exploration and visualization
- Automated end-to-end data pipelines using Python, enhancing workflow efficiency and reducing manual dependencies
- Created visually compelling and intuitive data visualizations, following best practices for clear and impactful communication
- Collaborated closely with internal teams to meet reporting needs and deliver consistent, actionable insights
- Dhaka, Bangladesh
Education
Master of Science - Information Systems & Technology (Software Engineering)
University of Michigan-Dearborn
Skills
- Python
- SQL
- Java
- C#
- Excel (Advanced)
- Power BI
- Tableau
- Git
- Jupiter Notebooks
- MySQL
- Oracle
- Redshift
- PostgreSQL
- Data Warehouse
- Data Lake
- Extract
- Transform
- Load (ETL)
- Software Development Life Cycle (SDLC)
- Reporting Requirements
- Artificial Intelligence (AI)
- Data Management
- Statistical Data Analysis
- Data Privacy
- Big Data Analytics
- Custom Reports
- DAX
- Technology Implementation
- Data Integration
- Analytical Skills
- Key Performance Indicators
- Problem Solving
- Data Validation
- Documentation
- Database Management System (DBMS)
- Visualization
- Pandas (Software)
- NoSQL
- Data Collection
- Computer Science
- Data Entry
- Data Analysis
- Quantitative Analytics
- Object Oriented Design
- Presentation Skills
- Object-Oriented Programming (OOP)
- JavaScript
- Business Analysis
- Software Solution Development
- Data Modeling
- Dashboards
- SQL Server Reporting Services (SSRS)
- Risk Analysis
- Data Cleaning
- Business Requirements
- Business Intelligence (BI)
- Strategy Implementation
- Data Integrity
- Data Extraction
- Data Visualization
- Exploratory Data Analysis
- Communication
- Presentations
- Business Analytics
- Microsoft Excel
- GitHub
- Data Engineering
- R (Programming Language)
- Report Writing
Personal Information
Work Permit: Authorized to work in the USA as a permanent resident.
Languages
English
Full Professional
Timeline
Data Analyst
Fiverr
01.2023 - Current
Graduate Research Assistant, (Part-Time)
U of M-Dearborn, CIS Department
01.2021 - 01.2023
Junior Data Analyst
REVE Systems
01.2016 - 01.2019
Master of Science - Information Systems & Technology (Software Engineering)
University of Michigan-Dearborn
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