Praveen Velaga
Summary
Graduate Student with excellent research, technical, and problem-solving skills. Hardworking and passionate job seeker with strong organizational skills eager to secure entry level Data Analyst position. Ready to help team achieve company goals.
Overview
1
1
year of professional experience
Work History
Universal Data Client Developer
Tata Consultancy Services Pvt Ltd
India, India
06.2021 - 06.2022
- Led end-to-end design and development of a web page aligned with company goals, utilizing HTML, CSS, and the versatile Kendo language to prioritize user experience. Used MySQL server management to load and save the data in the webpage.
- Implemented data validation techniques using JavaScript, resulting in a remarkable 40% improvement in web page performance. It not only enhanced user experience but also reduced errors and data-related issues significantly
- Ensured optimal web page performance across various scenarios through meticulous manual testing procedures, integrating SQL Server and Universal Data Client, achieving a 100% reliability rate.
Data Analyst Intern
Smart Bride Pvt Ltd
India, India
02.2021 - 03.2021
- Spearheaded the development of an Python and IoT-based 'Smart Parking System,' overseeing the installation of advanced IoT sensors utilizing ultrasonic and radar technology for precise vehicle detection.
- Improved user experience by implementing real-time tracking of parking availability, created application called Blynk using python code resulting in a notable reduction in congestion.
- Collected and analyzed extensive parking data to extract valuable insights, contributing to data-driven decision-making processes and informing future planning strategies.
Education
Master of Science in Business Analytics -
The University of Texas at Dallas
05.2024
Bachelor of Technology in Information Technology -
GITAM University, India
05.2021
Skills
- Tableau
- Power BI
- MS Excel
- C
- C
- SQL
- R programming
- SAS
- JavaScript
- Python
- HTML
- CSS
- Kendo UI
Projects
Churn Prediction using Predictive Analysis in R[R programming, SAS] August 2023- December 2023
- Led a team in developing a churn prediction model using predictive analysis techniques in R, achieving a remarkable 20% improvement in accuracy. This initiative resulted in an estimated $500,000 annual revenue retention.
- Collected and preprocessed extensive customer data to identify pertinent predictors of churn behavior, implementing machine learning algorithms, including logistic regression and decision trees, for predictive modeling.
- Evaluated model performance using key metrics, such as accuracy and confusion matrix with Receiver Operating Characteristic curve (ROC curve) and implemented a real-time dashboard for monitoring model performance and business metrics related to churn prediction.
Truck Analysis[Tableau, SQL, Hive] January2023 - May2023
- Processed data in Microsoft Excel, ensuring quality, and transferred it to a virtual machine for Hive management, establishing a foundation for data analysis.
- Coded SQL queries for project requirements, ensuring data accessibility and integrity for visualization in Tableau.
Time Series Analysis of Bitcoin[R programming] August 2022 - Jan 2023
- Developed a VAR model to identify Granger causality relationships in Bitcoin price dynamics, showcasing expertise in statistical modeling.
- Applied advanced forecasting techniques for accurate price predictions, demonstrating a strong analytical skill set.
Timeline
Universal Data Client Developer
Tata Consultancy Services Pvt Ltd
06.2021 - 06.2022
Data Analyst Intern
Smart Bride Pvt Ltd
02.2021 - 03.2021
Master of Science in Business Analytics -
The University of Texas at Dallas
Bachelor of Technology in Information Technology -
GITAM University, India
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<ul><li>Worked across multiple levels of a complex content ingestion system over a 10-year span</li><li>Improved system performance by streamlining data retrieval and backend operations</li><li>Standardized data ingestion protocols, enhancing accuracy across geographic and topical datasets</li><li>Implemented client-facing dashboard features previously underutilized, making them standard practice</li><li>Integrated third-party tools to overcome content access restrictions and expand curation capabilities</li><li>Applied deep understanding of Google search logic to maximize content quality and relevance</li><li>Analyzed and explained system behavior to internal stakeholders and clients to improve transparency</li><li>Developed training protocols for content moderation and system maintenance, enabling week-long onboarding cycles</li><li>Managed a team of 12 moderators over four years, optimizing workflows to support high-volume data pulls</li><li>Coordinated with operations and account teams to assess client requests, troubleshoot issues, and develop solutions</li><li>Conducted honest, strategic discussions with clients and leadership to align requests with system limitations and business goals</li><li>Maintained detailed process documentation to support organizational memory, training, and accountability</li><li>Completed college-level coursework in survey and process writing; applied principles to workplace efficiencies</li><li>Self-taught in multiple platforms including sound and video editing software, media production software</li><li>Proficient in Microsoft Office Suite, Google Workspace, and a range of productivity and curation tools</li></ul> at Futuri Media<ul><li>Worked across multiple levels of a complex content ingestion system over a 10-year span</li><li>Improved system performance by streamlining data retrieval and backend operations</li><li>Standardized data ingestion protocols, enhancing accuracy across geographic and topical datasets</li><li>Implemented client-facing dashboard features previously underutilized, making them standard practice</li><li>Integrated third-party tools to overcome content access restrictions and expand curation capabilities</li><li>Applied deep understanding of Google search logic to maximize content quality and relevance</li><li>Analyzed and explained system behavior to internal stakeholders and clients to improve transparency</li><li>Developed training protocols for content moderation and system maintenance, enabling week-long onboarding cycles</li><li>Managed a team of 12 moderators over four years, optimizing workflows to support high-volume data pulls</li><li>Coordinated with operations and account teams to assess client requests, troubleshoot issues, and develop solutions</li><li>Conducted honest, strategic discussions with clients and leadership to align requests with system limitations and business goals</li><li>Maintained detailed process documentation to support organizational memory, training, and accountability</li><li>Completed college-level coursework in survey and process writing; applied principles to workplace efficiencies</li><li>Self-taught in multiple platforms including sound and video editing software, media production software</li><li>Proficient in Microsoft Office Suite, Google Workspace, and a range of productivity and curation tools</li></ul> at Futuri Media