Sql Server Tableau Developer

Anuroop Reddy

614-***-**** ***********@*****.***

PROFESSIONAL SUMMARY

Highly skilled Tableau Developer with over 4 years of experience designing and implementing interactive dashboards, data models, and ETL pipelines in diverse domains, including finance and manufacturing. Expert in working directly with clients and product owners to gather requirements, deliver strategic insights, and ensure robust data visualization solutions. Adept in SQL performance tuning and Tableau Server administration. Strong background in Agile environments and a passion for translating complex data into impactful business decisions.

TECHNICAL SKILLS

BI Tools: Tableau Desktop, Tableau Server, Tableau Prep.

Languages & Querying: SQL, Python

Databases: SQL Server, MySQL, Snowflake, MongoDB

Others: JIRA, Git, Confluence, Excel (Advanced)

Key Concepts: LOD Expressions, Data Blending, Parameters, Filters, Calculated Fields, Performance Optimization

PROFESSIONAL EXPERIENCE

Tableau Developer

JPMorgan Chase Jan 2024 – Present

Developed and maintained complex interactive Tableau dashboards for financial reporting, cost analysis, and investment performance.

Collaborated directly with stakeholders and product owners to gather business requirements and provide actionable insights.

Enhanced dashboard performance by 40% by optimizing Tableau extract schedules, leveraging Snowflake's result caching, and applying efficient filtering techniques.

Reduced Tableau dashboard load times from 20s to under 7s by converting filters to action filters and minimizing the number of visuals.

Applied advanced Tableau features (LOD, data blending, calculated fields, parameters) to deliver highly interactive and performance dashboards.

Developed and deployed dynamic Tableau dashboards powered by Snowflake, enabling real-time visual insights into inventory KPIs.

Implemented Snowflake-specific SQL optimizations and caching strategies to improve dashboard query performance and user responsiveness.

Ensured row-level security and published certified data sources on Tableau Server.

Tableau / BI Developer

Honeywell AUG 2022 – Dec 2023

Worked with the client and team members to understand and clarify visualization requirements.

Written complex SQL queries and optimized queries for performance tuning.

Recreated existing SQL Server objects in Snowflake.

Also converted SQL Server mapping logic to Snow SQL queries.

Built different visualizations and reports in Tableau using Snowflake data.

Wrote different Snow SQL queries to interact with the compute layer and retrieve data from the storage layer.

Created Tableau scorecards and dashboards using stack bars, bar graphs, scattered plots, geographical maps, heat maps, bullet charts, and Gantt charts, demonstrating key information for decision making.

Worked extensively with Calculations, Actions, Parameters, Background images, and Maps. Created Trend Lines, Groups, hierarchies, and sets to create detailed level summary reports.

Created dashboards in Tableau Desktop and published them onto Tableau Server.

Worked on advanced viz charts like Bubble, Donut, and Step chart. Created drill-down analysis for dashboards.

Created conditional filters, action filters to filter the dashboard data, and Parameters for desired functionality.

Created complex reports like Detail Level Transaction reports and MTD/YTD calculations.

Involved in resolving reporting and design issues throughout the reporting life cycle.

Published completed dashboards on the server and scheduled extract refresh.

Documented the whole working process with Tableau Desktop and evaluated Business Requirements.

Tableau Developer

HDFC Bank Sep 2020 – Dec 2021

Designed, developed, and maintained Tableau functional reports based on user requirements.

Converted all existing flat-file reports into Tableau visualizations.

Blended data from multiple databases into one report by selecting primary keys from each database for data validation.

Assisted users in understanding data and visualizations in dashboards.

Working on generating various dashboards in Tableau Desktop using various sources such as SQL Server/Teradata/Snowflake/Excel/Text data, etc.

Involved in creating a dual-axis bar chart with multiple measures. Preparing Dashboards using calculations and parameters in Tableau. Involved in creating ad-hoc reports.

Developed Tableau data visualization using Heat maps, Box and Whisker charts, Scatter Plots, Geographic Map, Cross tabs, Histograms, etc.

Created LOD (Level of Detail) and Window calculations.

Scheduled data refresh on Tableau Server for daily/weekly and monthly increments based on business change to ensure that the views and dashboards were displaying the changed data accurately.

Developed storytelling dashboards in Tableau Desktop and published them on Tableau Server, which allowed end users to understand the data on the fly with the use of quick filters for on-demand needed information.

EDUCATION

Master of Science in Technology Management

Lindsey Wilson College, KY, USA Graduated: Dec 2023

Bachelor of Technology in Computer Science

MGIT, Hyderabad, India Graduated: 2020

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