Saibhargav Reddy

BI Developer | Data Analyst

2+ yrs exp 86 · Excellent

About

Results-driven BI Developer / Data Analyst with 2+ years of experience in SQL development, Power BI, and ETL/data engineering. Skilled in designing and optimizing data pipelines, building scalable data models (star and snowflake schemas), and developing interactive dashboards to deliver actionable business insights. Proficient in advanced SQL (CTEs, stored procedures, query optimization), DAX, and Power Query, with hands-on experience in ETL development using SSIS and Azure Data Factory, including incremental data loading and data integration from multiple sources. Strong understanding of data warehousing concepts such as SCD Type 2, dimensional modeling (fact and dimension tables), and data validation techniques to ensure data quality and consistency. Experienced in handling large datasets, performing data profiling, and delivering KPI-driven reporting solutions. Adept at stakeholder collaboration, requirement gathering, and working in Agile environments, with a continuous focus on improving performance, scalability, and data-driven decision-making.

Skills & Expertise (34)

Power BI Advanced

8.0/10

Years Exp

Data Modeling Advanced

8.0/10

Years Exp

T-SQL Intermediate

7.5/10

Years Exp

SQL Intermediate

7.5/10

Years Exp

DAX Intermediate

7.5/10

Years Exp

ETL Development Intermediate

7.5/10

Years Exp

Stored Procedures Intermediate

7.0/10

Years Exp

Data Integration Intermediate

7.0/10

Years Exp

Data Validation Intermediate

7.0/10

Years Exp

Python Intermediate

6.5/10

Years Exp

SCD Type 2 NumPy Dimensional Modeling SQL Server SQLite Data Quality Data Profiling Exploratory data analysis KPI Reporting GitHub Pandas Snowflake Schema Star Schema Data Pipelines Azure Data Factory SSIS Reporting Data Visualization Dashboard Development RLS Power Query Performance Tuning Query Optimization CTEs

Work Experience

Business Technology Analyst

Deloitte USI

Sep 2025 - Present

Worked on migrating legacy data to modern systems using SQL and SQLite-based ETL scripts. Handled data mapping, transformation, and validation to ensure accurate migration of historical data. Automated data extraction and transformation steps, reducing manual effort and improving efficiency. Performed reconciliation and quality checks to maintain data integrity during migration. Improved query performance to support faster data retrieval and reporting. Coordinated with development and migration teams to ensure smooth data integration. Contributed to large-scale migration activities while ensuring minimal disruption to business operations.

Junior Data Analyst

Xyenta Solutions Pvt Ltd

May 2023 - Apr 2025

Built data pipelines using SSIS to bring together data from multiple systems into a centralized warehouse. Worked on ETL workflows, improving processing efficiency and supporting both batch and incremental data loads. Tuned complex SQL queries (CTEs, joins, stored procedures) to support reporting and data analysis needs. Improved database performance by applying indexing and query optimization techniques. Designed and maintained data models (Star Schema) with SCD Type 2 to track historical changes. Created SQL objects such as views and stored procedures to simplify data access and transformations. Developed Power BI dashboards using DAX with features like drill-down and KPI tracking to support business decisions. Ensured data accuracy through validation, profiling, and reconciliation checks across multiple datasets. Worked on database design, including ER diagrams, to support efficient data storage and retrieval. Implemented role-based access (RLS) in Power BI to ensure secure and controlled data visibility. Collaborated with business and technical teams to understand requirements & deliver solutions in Agile setup.