SK
$80,600/YEAR
$6,700/MONTH
$40/HOUR
Sergii K.
United States
UTC-10:00 (America/Adak)
Over 7 years of scientific research experience and more than 4 years of working experience in IT industry.
I have been working as a Data Scientist about 7 years. I have a Doctor of Philosophy degree in Mathematical Physics that helped me to obtain strong background in mathematical modeling and statistics. During my career I have reached strong experience in Data Science and Machine Learning. I have a great chance to get solid experience in relational (MySQL, MS SQL Server, PostgreSQL) and non-relational (BigQuery, MongoDB, RavenDB, HBase) Data Bases. Also I had made a tolerable proficiency in R programming language. Work on some projects allowed me to gather good working knowledge of Python's Data Science ecosystem (NumPy, SciPy, Pandas, Scikit-learn, etc.). Furthermore, I have achieved deep working knowledge of the Big Data tools (Hadoop, Spark, SparkSQL, MLlib, etc.) and Cloud technologies (Google cloud, AWS). I had a good working knowledge of several BI systems such as Shiny and Google Data Studio as well.