Sri Datta B
Data Analyst | Business Analyst | Python | R | SQL
- Role
- Data Analyst at Ascendion
- Location
- Fairfax, VA, US
- LinkedIn followers
- 500 followers
About Sri Datta B
I have an immense interest in the domain of data analytics before I even knew the meaning of big data. With a Bachelors in Computer Science Engineering, I was fascinated with interpreting models from data like some intricate puzzle with multiple pathways. In order to fuel this interest, I did a Masters of Science in Data Analytics Engineering while working as a Graduate Research Assistant and Data Analyst intern at George Mason University. Languages - Python, R, Java, SQL, PHP, JavaScript, C, HTML, XML, CSS Web Technologies - Angular, React.js, Spring Boot, Node.js, Express.js, jQuery Cloud Technologies - AWS Cloud Platform (EC2, S3, Lambda, Elastic Load Balancer, RDS, API Gateway) Databases - MySQL, SQL Server, MongoDB Tools - AppInsights, Dynatrace, Splunk, GitHub, Docker, Anaconda, PyCharm, Postman, Google Analytics, Tableau, MS Office, Visual Studio
Experience
Data Analyst
May 2022 — Present · Fairfax, VA, US
Performing Extract Transform Load (ETL) operations using data from relational databases and AWS data lakes to further segment data and reach out to over 15 million credit card customers of the partners of Capital One about offers, rewards, balances, transactions, and upgrades etc. through different communication channels such as emails, texts, letters, app messaging and push notifications.• Using SQL to perform operations on relational databases for analyzing/reporting information or exporting data for ETL processes.• Maintained SQL scripts indexes and complex queries for analysis and extraction.• Performed quality testing and assurance on SQL.• Worked with production teams across units to identify business needs and solution options.• Using Python and PySpark to interact with AWS cloud environment along with supporting cloud migration.• Data Visualization with MatPlotLib - Displayed data as charts and graphs in Jupyter Notebook using PyPlot from the MatPlotLib package• Database Query Creation - created Complex Query selections and filtered data by using SQL operations like JOINS, Subqueries, GROUP BY, or Set Operators.• Supported dashboard development to build insightful dashboards for a variety of teams that improved business efficiency
Education
George Mason University
Master of Science - MS, Data Analytics Engineering
Sreenidhi Institute of Science and Technology
Bachelor of Science - BS, Computer Science
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