Robert O'Callaghan Email & Phone Number

Menlo Park, Ca, Us

New York, Ny, Us

New York, Ny, Us

• Produced and taught two courses, one on how to design and create recommendation engines in python and the second focusing on optimizing feature creation for machine learning models.• Since launch, the courses have been completed by over 3500 students and rank consistently in the top quartile of all available courses (rated 4.7/5 and 4.6/5 respectively).• The first chapter of the feature engineering course is freely available at https://www.datacamp.com/courses/feature-engineering-for-machine-learning-in-python

• Designed and programmed end to end analytic and prediction pipeline billed at over one million dollars for a large international client• Served as Ayasdi’s subject matter expert in Anti-Money Laundering, including presenting at international thought leadership conferences and advising executives within some of the world's top 5 largest banks by market cap• Created internal analytic applications using Python and JavaScript frameworks to assist in continually improving the Ayasdi Platform

Redmond, Us

New York, New York, Us

• Created scripts to clean, process, align and aggregate data feeds from multiple sources (structured and unstructured) in order to generate reports used for informing management operational decisions• Created forecasting models for prediction of resource utilization by global staff of large bank (over 100,000 employees) using a combination of machine learning algorithms and ARIMA time series models• Analysed and modelled very large semi-live datasets (2TB+) through implementing Apache Spark framework (a successor to Hadoop MapReduce) on an Amazon EC2 instance• Performed pro bono analytics for international non-profit specializing in woman’s rights. Investigations included leveraging natural language processing on 11,000 court case transcripts to isolate gender bias in crimes against women

Ithaca, Ny, Us

Limerick, Munster, Ie

•Focused on the intricacies of monitoring fatigue growth and strain distribution.•From data gained from wind histories, stress spectra representative of actual load conditions were developed•Fatigue life from these stress histories were calculated in a state of the art manner using finite element analysis and fracture mechanic models •The results of this analysis were compared to those found using the state of practice to determine if the state of practice leads to unconservative design

Limerick, Munster, Ie

•Assisted students who were having difficulties by giving tutorials to small groups •Answered queries from the students when the lecturer was not available •Aided lecturer with preparation of class material

Dubai , Ae

•Managed labour teams on site•Collaborated with the Engineering office and the other contractors to ensure coordination•Assisted in the monitoring of Health and Safety of all involved parties

Dubai , Ae

•Assisted design team with well pad sizing and column design •Generated documented correspondence between KENTZ and its subsidiaries in Iraq•Assisted Project Manager with coordination of onsite activities

Master Of Engineering (M.Eng.), Structural Engineering

Bachelor Of Engineering (B.Eng.), Civil Engineering

Education record