Open to opportunities

Abel Meletyan

@abelmeletyan

Message

Senior Data Analyst and BI Developer driving insights with SQL, Tableau, and Python.

United States

Message

What I'm looking for

I seek roles where I can deliver end-to-end analytics, build executive dashboards, scale reporting pipelines, mentor teams, and apply SQL, Tableau, Python, and AI to drive measurable business impact.

I am a results-driven Data Analyst and BI Developer with eight years of experience delivering scalable analytics, executive dashboards, and data-driven insights across telecom, healthcare, financial services, and technology sectors.

I specialize in building and optimizing complex SQL queries, designing interactive Tableau dashboards, automating reporting with Python and Excel, and implementing ETL using SSIS to improve data quality and operational performance.

I have a track record of managing multiple projects end-to-end, translating complex data into executive-ready insights, and applying A/B testing and AI-assisted techniques to drive measurable business outcomes.

Experience

Work history, roles, and key accomplishments

Current

Independent Data Analyst

Current

Independent

Sep 2025 - Present (5 months)

Deliver SQL-based reporting and Tableau dashboards for small and mid-sized clients, automate Excel workflows with Python, and provide data-driven recommendations to leadership to improve operational performance.

SQL Tableau Python Excel MySQL Data Analysis Report Automation Dashboarding

Data Analyst & BI Developer

Charter Communications

May 2025 - Aug 2025 (3 months)

Led analytics and BI initiatives delivering end-to-end Tableau dashboards and KPIs, optimized complex SQL queries for large operational datasets, and applied Python for data cleansing to improve analytical accuracy.

SQL Tableau Python Data Modeling KPIs Data Cleanse Performance Optimization

Data Reporting Analyst

Cigna

Mar 2024 - Mar 2025 (1 year)

Managed reporting and analytics supporting healthcare operations, built interactive Tableau dashboards, automated reporting workflows, and executed A/B testing in Python to measure experiment impact.

SQL Tableau Python A B Testing Report Automation Statistical Analysis

Senior Data Analyst

Colorado Community Managed Care Network

Mar 2021 - Sep 2023 (2 years 6 months)

Led healthcare analytics from data extraction to dashboard delivery, optimized SQL queries and data models for scalability, and delivered decision-ready reports visualizing clinical, operational, and financial metrics.

SQL Tableau Python Data Modeling Data Quality Excel Dashboard Design Healthcare Analytics

Insight Analyst

Tableau Report Designer

Pioneer Landscape & Construction

Sep 2019 - Mar 2020 (6 months)

Designed and delivered Tableau dashboards for sales, accounting, and executives, automated reporting workflows, and structured SQL data to support financial and operational reporting.

Tableau SQL Data Extraction Dashboard Design Financial Reporting

Risk Data Analyst

Charles Schwab

Jan 2019 - Mar 2019 (2 months)

Analyzed risk and compliance survey data to identify trends and control gaps, transformed data with SQL and Excel, and built Tableau dashboards to monitor financial and operational risk indicators.

SQL Tableau Excel Risk Analysis Dashboarding Audit Reporting Data Quality

Data Reporting Analyst

American Mortgage Consultants

May 2018 - Oct 2018 (5 months)

Developed SQL queries and SSIS ETL processes to support mortgage operations, built Tableau dashboards to visualize loan performance, and reconciled data across systems to ensure reporting accuracy.

SQL SSIS Tableau ETL Reporting Mortgage Operations

Insight Analyst

Visa

May 2016 - Apr 2018 (1 year 11 months)

Developed and optimized SQL queries for HR and IT analytics, built Tableau dashboards for workforce and system metrics, and automated reporting workflows to improve efficiency across enterprise projects.