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Ariel Chocron

Ariel Chocron

Advanced Analytics | Data Engineering | Business Intelligence | Technical Leadership | Data Architecture | Data Science Engineering | Machine Learning | Baseline Security Clearance

Greater Sydney Area

Professional Profile:

An innovative and technically savvy data-driven professional with broad experience and track record of success working with large banking and financial organisations. Strong IT specialist skills particularly in data and software solutions, business insight and analytics, machine learning, data warehousing and cloud computing. Interested senior data-driven technical and actuarial roles.

Outstanding capability to explain conceptually difficult technical scenarios to non-technical stakeholders in the business. Proven problem resolution, attention to detail and analysis skills by solving highly complex software application consolidation and data migration issues.


- Advanced Analytics
- Data Engineering, Analysis and Architecture
- Machine Learning
- Quantitative Analysis
- Predictive Statistical Modelling
- Strategic Visual Business Insights
- Actionable Reporting
- Database Solutions
- Innovative software solutions
- Programming skills
- Predisposition to result-oriented tasks
- Attention to detail and problem solving skills
- Technical Leadership
- Wide experience in the Financial Services industry (cyber security, business operations, core banking, credit risk, cards, EFT, payment engines, ATM & POS)


- Alteryx, Tableau, ETL and data workflow automation, SSIS, SQL Server, Teradata, Snowflake, Oracle
- Python, Scikit-Learn, Pandas, NumPy, Matplotlib, Plotly, Anaconda, Docker
- Random Forest, K-Nearest Neighbour, Linear Regression, ARIMA
- Dimensional data modelling - (e.g. Kimball's slowly changing dimensions type 2) 
- Azure, AWS, Databricks, Datalake
- Hadoop, Scala, Intellij, Git, Hive, Spark, Cloudera, Hue, SSH
- Autosys, Linux, Beeline, ssh, Python, Advanced SQL, Zeppelin
- Cyber Security Reporting
- Cloud Computing & Infrastructure Virtualisation - On-Demand Platforms (IPaaS)
- Business operations reporting
- Wide experience in the Financial Services industry (cards, EFT, payment engines, core banking)
- Cloud Computing
- Exceptional analysis & programming skills
- Professional Scrum Master and ITIL Certified
- Communication skills (Spanish and English)


  • Senior Consultant BI and DS (Optus)
  • Senior Consultant (Westpac)
  • Lead Big Data Consultant (Commonwealth Bank)
  • Cyber Security Data Scientist (Commonwealth Bank)
  • Senior Data Analyst / Engineer (NSW Department of Customer Service)


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