Data Analyst Analysis

Sireesha Devagiri

******************@*****.*** Phone No 937-***-****

LinkedIn: linkedin.com/in/sireesha-d-43a903243

Tableau Public: https://public.tableau.com/app/profile/venkata.sireesha.devagiri/vizzes Objective:

Experienced BI Developer/Data Analyst with a proven track record of leveraging data-driven insights to optimize business processes and drive strategic decision-making. Seeking opportunities to apply expertise in Tableau, SQL, and data analysis to deliver impactful solutions in the financial and automotive industry. Professional Summary:

• Over 6+ years of experience in developing and maintaining Tableau reports and dashboards to provide actionable insights for business stakeholders.

• Proficient in SQL Server development, data analysis, and visualization to extract, transform, and analyze data for informed decision-making.

• Skilled in gathering and translating business requirements into technical specifications to design and develop analytical solutions. Strong understanding of data modeling, ETL processes, and database administration to ensure data integrity and reliability.

• Collaborated with cross-functional teams to integrate Tableau and Python solutions, optimize data driven decision- making processes. Proven ability to collaborate with cross-functional teams and communicate complex technical concepts to non-technical stakeholders effectively. Education:

• MS in Business Analytics and Information Systems, Wright State University December 2022

• Master of Business Administration, ICFAI Business School March 2016

• Bachelor of Technology in Electronics and Communications, JNTU Kakinada May 2013 Technical Skills:

Business Intelligence Tools

Tableau Desktop (2021.x/2020.x/2019.x/2018.x/10.x/9.x/8.x/7.x), Tableau server, Tableau Prep, Tableau Online, Microsoft Excel, Power BI. Operating Systems Windows

Databases MS SQL Server, Oracle

Programming Languages SQL, PL/SQL, Postgres SQL, Python script Other Tools Alteryx, Jira, Amazon Redshift, SNOW, CRM Professional Experience:

Business Intelligence Developer- Data visualization expert, May 2022 – Current Hyundai Auto Ever America (HAEA), Fountain Valley, CA

• Developed and maintained Tableau visualization solutions to meet business requirements and provide actionable insights. Gathered and analyzed business requirements, translating them into technical specifications for dashboard development.

• Administered Tableau Server environment, managing user access and permissions to ensure data security and compliance.

• Experience in designing and development of Tableau visualisation solutions and Created Business requirement documents and plans for creating dashboards.

• Worked extensively with Advance Analysis Actions, Calculations, Parameters, Background images, Maps.

• Tested reports and uploaded tableau dashboards on to server and provided production support for tableau users.

• Have a good knowledge about Improved workbook version compatibility.

• Good knowledge on Tableau Metadata tables (Postgres SQL) and created custom admin views to monitor the Tableau server health. Created and documented Standard Operating Procedures (SOP) for Capping Calculator.

• Coordinated with ETL teams to cleanse and transform data, optimizing data warehouse performance and reliability.

• Developed python scripts to automate data extraction, Transformation, and loading (ETL) processes to enhance Tableau workflows and efficiency.

Data Analyst, HDFC Bank, Hyderabad, India Apr 2019 – Feb 2021

• Creating visually compelling and actionable interactive reports and dashboards.

• Reviewed and optimised SQL queries and edited inner, left, and right joins in Tableau Desktop by connecting live/dynamic and static datasets.

• Created Context filters on the existing filters and Tableau data extract to publish it in server by optimising it to reduce the report rendering time.

• Involved in data conversion to provide reporting capabilities as per the requirement.

• Performed data analysis on daily, weekly, and monthly scheduled refresh of data based on that business or system change that have happened to ensure that the developed dashboards are displaying accurate and up-to-date live data and sent those into production after editing.

• Collaborated with business users to gather requirements and refine analytical solutions to meet evolving business needs.

• Conducted data validation and quality assurance to ensure accuracy and completeness of reports and dashboards.

• Provided technical support and training to end-users, empowering them to leverage BI tools effectively for data-driven decision-making.

• Validated the reports before publishing reports to Tableau server, troubleshoot Tableau reports, dashboards, etc

• Assisted in data mapping specifications and system test plans, analyzing business and system requirements for BI projects. Performed extensive Requirement Analysis including data analysis and gap analysis. Designed and developed project document templates based on SDLC methodology.

• Analysed the Business and System Requirements of the application. Interacted with user groups to derive the functional requirements.

Investment Advisor, IndusInd Bank, Visakhapatnam, India May 2016–Aug 2018

• Managed client relationships, provided financial advice, and analyzed market trends using Excel and Tableau.

• Advised clients on suitable investment plans, cross-sell banking products, and expanded revenue streams.

• Conducted sentiment analysis on online reviews and developed regression models to determine influential factors.

• Worked within product development teams to conduct surveys by creating questionnaires independently to understand the market pulse about new products.

• Gathered valuable suggestions from end-users during surveys and communicated them to the development teams for product enhancement. I also conduct periodic reviews of client accounts, ensuring alignment with their evolving needs and investment.

• Attended training sessions and fulfill ongoing education requirements, collaborating closely with the Program Manager to drive investment and program initiatives within the industry. Capstone Project- Online Clothing review Analysis

• Led a comprehensive sentiment analysis project on a dataset of 2 million online clothing reviews using RapidMiner, extracting actionable insights into customer sentiments, preferences, and concerns.

• Developed and implemented a regression model to identify the most significant factors influencing customer reviews, providing valuable insights for product enhancement and marketing strategies.

• Created visually engaging Tableau dashboards to present sentiment analysis results, facilitating easy interpretation of data trends and patterns for stakeholders.

• Collaborated with cross-functional teams to translate analytical findings into strategic recommendations, contributing to data-driven decision-making processes and driving business growth.

• Presented project findings and recommendations to senior management, effectively communicating complex technical concepts and insights to non-technical stakeholders.

• Played a pivotal role in optimizing product development, marketing strategies, and customer experience initiatives by leveraging data-driven insights from the sentiment analysis project.

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