Sebastian S.
Data Analyst & Scientist || Python, SQL and NoSQL Data Bases, PowerBI
Accomplished senior data analyst with 5+ years of experience extracting strategic value from complex industrial data. Proficient in R, Python, and advanced SQL for sophisticated data analysis and modeling. Proven track record in mentoring data teams and establishing best practices for data analysis. I apply my expertise in data modeling, visualization, and statistical techniques to enable fact-based and data-driven decision-making. I am dedicated to designing data analysis initiatives that propel operational improvements, enhance decision-making, and uncover new revenue streams. My focus is on using data to solve problems, uncover insights, and deliver measurable business value. I am committed to the application of leading data analysis practices to transform how organizations utilize data.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $6.1k
Billed in all: $62,323$62k
$3k in the last 6 months
Across 10 contracts
Earnings, last 30 days
Skill rankings: Top 9% in Apache Spark
Ranked by MRR among everyone on Upwork with the skill.
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