With over 8+ years of experience in Business Intelligence, SQL development, and โdata analysis, I have a proven track record of delivering high-quality solutions โacross various industries. My expertise spans SQL Server, Azure, PostgreSQL, โOracle, and DB2, along with BI tools like SSIS, SSAS, and Power BI.
I am proficient in Python, utilizing libraries such as Numpy, Pandas, SciPy, and โsklearn for data processing and analysis.โ
Throughout my career, I have successfully designed and implemented ETL โprocesses, developed automation scripts, and created insightful dashboards and โreports. My roles have included BI System Analyst & Developer at Opisoft, โAutomation Developer at Pelephone, and BI Developer at Matrix, among others. I โam passionate about leveraging data to drive business decisions and improve โoperational efficiency.โ
Let's connect and explore how I can contribute to your organization's success!โ
| ๐ Nationality | ๐ฎ๐ฑ Israel |
| ๐ก Residency | ๐จ๐ฆ Canada |
| ๐ Location | ๐จ๐ฆ Canada |
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rok.co/@leoncoltongmailcom |
| ๐ Website | sdfljasfjkhsdfajsf โญ๏ธ Upgrade to Premium to contact |
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sdfljasfjkhsdfajsf โญ๏ธ Upgrade to Premium to contact |
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sdfljasfjkhsdfajsf โญ๏ธ Upgrade to Premium to contact |
| Skilled in | sql ssis dwh dax ssas power bipython numpy pandas |
| Fluent in | englishhebrewrussian |
| Preferred timezone | +8 |
| Preferred annual pay (min) | $50,000/year |
| Preferred hourly pay (min) | $30/hour |
| Last seen | 1 year ago |
| Signed up | 1 year ago |
| Badges |
๐จโ๐ป Remote worker ๐ Early adopter |
2021 - 2023: BI System Analyst & Developer @ Opisoft
2022 - 2023: Azure Data Engineer Associate @ Microsoft online
2020 - 2020: Data Analytics with Python @ Datacamp
2019 - 2019: Data Science & ML @ IBM/Coursera
2013 - 2014: DB Administration, BI Design and Modeling @ John Bryce