Sai Prasanth
@saiprasanth
Senior BI Data Analyst skilled in SQL, Python, cloud data platforms, and interactive analytics.
What I'm looking for
I am a Senior BI Data Analyst with deep experience designing ETL/ELT pipelines, data models, and predictive analytics using SQL, Python, Snowflake, and cloud platforms to drive business insights and operational improvements.
I have built and automated dashboards and reporting solutions in Tableau and Power BI, reduced reporting time and latency, and implemented data quality controls and governance across BI environments.
I partner with cross-functional stakeholders to translate requirements into actionable analytics, present findings to non-technical audiences, and deliver measurable impact such as faster decision-making and error resolution.
Experience
Work history, roles, and key accomplishments
Senior BI Data Analyst
Barclays Bank
Jun 2024 - Present (1 year 4 months)
Designed and optimized ELT pipelines and dimensional models in Snowflake and SQL, built predictive models and NLP solutions in Python, and delivered Tableau/Looker dashboards that increased decision-making speed by 30%.
BI Data Analyst
Mayo Clinic
Jan 2023 - Jun 2024 (1 year 5 months)
Designed and automated Tableau and Power BI reports, automating 15+ daily reports to reduce generation time by 40% and improved Snowflake query performance by 45% to support clinical quality initiatives.
Power BI Developer
DXC Technology
Jun 2019 - Aug 2022 (3 years 2 months)
Designed and deployed interactive Power BI dashboards and data models, implementing DAX, RLS, and automated ETL workflows to improve KPI visibility and reduce reporting effort by 30%.
Education
Degrees, certifications, and relevant coursework
Auburn University at Montgomery
Master of Science, Information Systems
Master's degree in Information Systems from Auburn University at Montgomery.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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