Lev Borin

Data & BI Analyst

Fair Lawn, New Jersey, United States

About

I turn complex data into clear, actionable insights that help businesses make smarter decisions and improve efficiency. As a Data & BI Analyst, I specialize in SQL, Power BI, Tableau, and workflow automation to optimize data processes and uncover meaningful trends. At Getida, I’ve built 45+ dashboards, led end-to-end data automation projects, and optimized SQL queries to boost performance by 40%, all while making data more accessible for decision-makers. My expertise spans business intelligence, SQL performance tuning, ETL automation, and cloud-based analytics (AWS, Azure, GCP). πŸ”Ή My Core Strengths: βœ” Business Intelligence & Data Visualization – Power BI, Tableau, Looker, KPI tracking, dashboard development βœ” SQL & Database Management – Writing optimized SQL queries, database performance tuning, data modeling (PostgreSQL, MS SQL Server) βœ” ETL & Data Engineering – Data pipeline automation, ETL development, workflow optimization, API integrations (Amazon SP-API, Salesforce, NetSuite) βœ” Cloud & Big Data Technologies – AWS, Azure, GCP, Snowflake, Databricks βœ” Data Analysis & Reporting – A/B testing, predictive analytics, financial reporting, operational analytics I enjoy solving data challenges, automating repetitive workflows, and making information more accessible so teams can focus on strategic growth. πŸ’‘ Let’s connect! I’m always happy to discuss data analytics, BI, SQL performance, and industry trends.

Experience

  • Analytics Developer at Valley Health System
    Jun 2025 - Present Β· 1 yr 1 mo

  • Business Intelligence Analyst / SQL Developer at GETIDA
    May 2022 - Jun 2025 Β· 3 yrs 2 mos

    In this position, I spearhead efforts to expand data management capabilities while coaching junior members and moving into larger data engineering team. Some of my key achievements in this role include: β€’ Created and deployed an SQL-based reconciliation model, proactively identifying Amazon reimbursement discrepancies, saving over $200K by avoiding refunds. β€’ Developed predictive BI models leveraging SQL to proactively detect churn risks, increasing client retention by 10% and enhancing stakeholder decision-making. β€’ Developed 45+ Power BI and Tableau dashboards by integrating diverse data sources, reducing manual data processing by 30%, and enabling faster strategic decision-making across 5+ departments β€’ Improved BI reporting performance and data accessibility by integrating fragmented datasets and optimizing SQL workflows and indexing, reducing report runtime by 40% and increasing ETL speed by 25%. β€’ Led Tableau-to-Power BI migration that improved dashboard load times by 35% and boosted user adoption across business teams. β€’ Implemented self-service Power BI dashboards, empowering business stakeholders, reducing ad-hoc reporting needs by 20%, and significantly improving BI adoption. β€’ Delivered data presentations to cross-functional teams, ensuring clear communication of analytical findings and business impact.