Martin J Venter Email & Phone Number

- 5 years of experience in analytics and reporting across different domains (finance, telecom, retail) combining data migration and project management to create solutions to business problems through data driven decision making and agile project management.- Experience in data cleansing, data processing, database (Oracle) testing and developing data quality checks using Python, R and AWS.- Specialized in data analysis, data warehousing, ETL development, quantitative analysis, data mining, reporting and BI application development.- Extensive knowledge of data modeling techniques such as predictive modeling, hypothesis testing, ANOVA, regression analysis, clustering techniques using R and Python programming (ggplot2, NumPy, Pandas, SciPy and Matplotlib, Plotly).- Ability to write and troubleshoot complex queries in Microsoft SQL Server, MySQL and Oracle.- Experience and passion for data visualization, presentation and communication, with expertise in Tableau, analysis using Python and SQL query writing.- Experience with SDLC, software development methodologies (Agile and Scrum) and practices.- Experience using Requests, Report Lab, NumPy, SciPy, Pytables, cv2, imageio, Python-Twitter, Matplotlib, HTTPLib2, Urllib2, Beautiful Soup, Data Frame and Pandas python library experience.- Experience in writing scripts to analyze data using the Python API, PySpark API and Spark API.- Implemented continuous delivery pipelines using Docker, Git Hub and AWS.- Excellent experience in designing, developing, documenting, and testing ETL jobs and mappings in servers and parallel jobs using data phases to populate tables in data warehouses and data marts.

Listed skills include Supply Chain Management, Supply Chain, Business Process Improvement, Strategic Sourcing, and 38 others.

• Principal Consultant

  Mining

  Feb 2018 - Present