Sana Lakshmi Reddy

Head of Data at Prism Energy | ex-BBVA

Prism Energy

Vienna, Austria · CET (UTC+1)

13+ years experience

Sorbonne University

English, German

Messaging unavailable

Overview

Based in Vienna. I lead demand forecasting at Prism Energy. Cut forecast error from 21% to 6% across 765 SKUs. Before that: BBVA and LVMH. Most at home with Spark and Prophet.

Good reasons to reach out

Second opinions on SQL decisions

Please don't message about

Offshore staffing offers
Survey or panel invitations
SEO and link-building offers

Prefers short, specific messages

Skills

ProphetSQLPythoninventory optimisationSparktime series

Experience

Head of Data
Nov 2025 - Present
Prism Energy · 11 mo · Full-time · Vienna, Austria
- Replaced 22 hand-built dashboards with one metrics layer people trust.
- Taught SQL to 102 non-analysts.
Analytics Manager
Apr 2022 - Nov 2025
BBVA · 3 yr 7 mo · Full-time · Vienna, Austria
- Wrote the metric definitions the leadership team reviews every week.
Data Analyst
May 2020 - Apr 2022
LVMH · 1 yr 11 mo · Full-time · Vienna, Austria
- Taught SQL to 72 non-analysts.
Senior Data Scientist
Jul 2017 - May 2020
ASML · 2 yr 10 mo · Full-time · Vienna, Austria
- Wrote the metric definitions the leadership team reviews every week.
Data Analyst
Jan 2014 - Jul 2017
Bosch · 3 yr 6 mo · Full-time · Vienna, Austria
- Replaced 95 hand-built dashboards with one metrics layer people trust.

Projects

Demand forecasting benchmark

2026

Reproducible benchmarks comparing SQL and Prophet on real workloads.

Conference talk: lessons from forecasting

2026

What went wrong and what worked while scaling demand forecasting.

References

No references yet.

Education

Sorbonne University
Licence, Computer Science
2008 - 2011

Details

Compensation expectations

What they are targeting for their next role.

Visible to connections

Direct contact details

Direct email and a scheduling link.