Heli Helskyaho

Heli Helskyaho

CEO, Miracle Finland Oy

FI

Heli Helskyaho is the CEO for Miracle Finland Oy and
an Ambassador for EOUC (EMEA Oracle Users Group
Community). Heli holds a Master’s degree (Computer
Science) in the University of Helsinki and she is
specialized on databases. At the moment she is working
on her doctoral studies, researching and teaching at
the University of Helsinki. Her research areas cover
Big Data, multi-model databases, schema discovery
and methods and tools for utilizing semi-structured
data for decision making. Heli has been working on
IT since 1990. She has been in several positions but
every role has always included databases and database
designing. Heli believes that good database design and
good documentation reduces performance problems
and makes solving them easier. Heli is an Oracle ACE
Director and a frequent speaker in many conferences.
She is the author of Oracle SQL Developer Data
Modeler for Database Design Mastery (Oracle Press
2015) and a co-author of Real World SQL and PL/SQL:
Advice from the Experts (Oracle Press 2016).