Tableau Developer & Server Admin

Maheswararao Poliparthi

I design governed BI platforms, healthcare dashboards, and automation that turns raw data into decisions teams can trust.

Healthcare BI

Dashboards for
106M+ member analytics.

Value-based payment, risk scoring, cohort management, gaps in care, and operational performance reporting.

Certified BI Specialist

8+ years in Tableau,
Power BI & SQL.

Tableau Desktop Specialist, Alteryx Core Designer, and Power BI Data Analyst Associate.

Selected Works

A resume-backed set of Tableau, Power BI, governance, automation, and healthcare analytics work.

VBP Analytics
Healthcare - Tableau

VBP Analytics

Value-Based Payment dashboards driving decisions on patient care and cost management for Molina.

TableauParameter ActionsSet Actions
User Onboarding Application
Internal Tool - Automation

User Onboarding Application

Self-service app to add, modify & unlicense users across Tableau and OKTA, with automated Tableau RLS provisioning.

Tableau REST APIOKTA APIPython
Dashboard Load Tester
Performance - Tooling

Dashboard Load Tester

Automated load-testing tool measuring dashboard render times and quantifying before-vs-after performance gains.

Tableau REST APIPythonPerformance Testing
Workbook & Data Source Analyzer
Internal Tool - Optimization

Workbook & Data Source Analyzer

Audits Tableau workbooks, extracting data sources, complex calcs, LODs, unused fields and duplicate fields.

Tableau Metadata APIPythonXML Parsing
One-Click Workbook Publisher
Internal Tool - Automation

One-Click Workbook Publisher

Publishes any workbook to Tableau Server in one step, handling connections, permissions and refresh schedules.

Tableau REST APIPythontabcmd
Automated Deploy & Refresh
Internal Tool - Automation

Automated Deploy & Refresh

Publishes a workbook, triggers a data refresh, and sets default filters and parameters in one deployment.

Tableau REST APIPythonExtract Refresh
Health Plan Analytics
Healthcare - Tableau

Health Plan Analytics

Risk-condition reporting across 106M+ insured members using Mara risk scores for BCBS.

TableauSSBILive Data
Cohort Management & Gaps in Care
Healthcare - Tableau

Cohort Management & Gaps in Care

Patient-cohort dashboards identifying gaps in care, down to census-tract level for CCN.

TableauGeo AnalyticsDrill-through
CM-Analytics - Order-to-Cash
Telecom - Power BI

CM-Analytics - Order-to-Cash

Power BI Order-to-Cash dashboards improving operational efficiency by 20% for AT&T.

Power BIDAXPower Query
OMS-Analytics
Telecom - Tableau

OMS-Analytics

Order & risk-management dashboards with custom Sunburst charts for Neustar.

TableauSunburstGreenplum

Technical Arsenal

A focused toolkit for end-to-end business intelligence - from raw data to governed dashboards people actually use.

BI & Visualization

Tableau DesktopTableau ServerPower BI DesktopPower BI ServiceSAP LumiraAlteryx

Databases

OracleSQL ServerSnowflakePostgreSQLGreenplumMySQL

Languages & Skills

SQLDAXPythonRow-Level SecurityData BlendingData Validation

Certifications

Tableau Desktop SpecialistAlteryx Core DesignerPower BI Data Analyst Associate

My Journey

From my first dashboard to leading enterprise BI. Here is a glimpse into my professional evolution.

May 2025 - Present

Lead Tableau Administrator & Analytics

Spectra Medix

Leading Tableau Server governance, security, performance and dashboard strategy organization-wide, while driving analytics delivery for healthcare clients.

May 2023 - Present

Sr. Tableau BI Analyst & Server Administrator

Spectra Medix

Built advanced dashboards with Parameter & Set Actions, administered Tableau Server, implemented row-level security and automated Tableau Prep flows with Python.

Jan 2019 - May 2023

Tableau BI Analyst

Spectra Medix

Delivered healthcare analytics dashboards, performed data-quality testing, published workbooks and supported end users across multiple client engagements.

Feb 2017 - Jan 2019

Software Engineer

Xavient Information Systems

Developed Tableau and Power BI reporting solutions for telecom clients, building dashboards from raw data sources and supporting production reporting.

2016

B.Tech, Electrical & Electronics Engineering

JNTUK University

Graduated with a Bachelor of Technology, building the analytical foundation that led into data visualization and business intelligence.

Impact Snapshot

Real figures pulled from the resume: scale, governance, certification, and measurable business outcomes.

106M+

insured members

Health Plan analytics using Mara risk scores for patient risk-condition reporting.

20%

efficiency gain

Order-to-Cash Power BI dashboards for telecom operations.

2+ yrs

Tableau admin

Server governance, security, user access, schedules, refreshes, and row-level security.

3

certifications

Tableau Desktop Specialist, Alteryx Core Designer, and Power BI Data Analyst Associate.

106M+

insured members

Health Plan analytics using Mara risk scores for patient risk-condition reporting.

20%

efficiency gain

Order-to-Cash Power BI dashboards for telecom operations.

2+ yrs

Tableau admin

Server governance, security, user access, schedules, refreshes, and row-level security.

3

certifications

Tableau Desktop Specialist, Alteryx Core Designer, and Power BI Data Analyst Associate.

106M+

insured members

Health Plan analytics using Mara risk scores for patient risk-condition reporting.

20%

efficiency gain

Order-to-Cash Power BI dashboards for telecom operations.

2+ yrs

Tableau admin

Server governance, security, user access, schedules, refreshes, and row-level security.

3

certifications

Tableau Desktop Specialist, Alteryx Core Designer, and Power BI Data Analyst Associate.

Home
Projects
Skills
Journey
Impact
Contact
Resume

Let's work
together.

I'm open to new opportunities in BI, dashboard development and Tableau administration. If you have a dashboard, BI migration or analytics project in mind, I'd love to hear about it.

Download Resume