Arshad A.

Data Scientist

495 dollar
Freelancer
10 ans
Edinburgh, ROYAUME-UNI

Mon expérience

RBSDecember 2019 - Présent

RBSApril 2018 - December 2019

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HSBCApril 2017 - April 2018

Developing holistic methodologies to
leverage Machine Learning and expert knowledge for the detection of
emerging financial crime typologies.

Navigating matrixed environments to deliver cross functional projects.
Voir plus

PacktAugust 2017 - September 2017

Engaged on a freelance basis to develop hands on courses in Python and R.
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RELX GroupSeptember 2016 - March 2017

•    The first Data Scientist to be hired
in their energy portfolio business under the Reed Business Information
brand to demonstrate the value of Data Science to the organization

Projects & Achievements


    Built time series anomaly detection prototype in Python using Deep
Learning and Random Forests with live data ingestion from SQL database
to simplify data quality control process
•    Built forecasting model to
predict LNG Sendout for various European terminals using Gaussian
Process Regression, Relevance Vector Machines, SVM, Random Forests and
Gradient Boosting Machines
•    Unified different data sources in SQL to
create one view dashboards of Gas Fundamentals Data to simplify work
flow of Gas Market Analysts
•    Using SQL and Tableau combined data
from multiple databases and spreadsheets to make wider variety of data
available to the European Power Market Reporters for analysis for their
daily reporting
•    Performed Sentiment Analysis on historical European
commodity news articles to derive a structured dataset to be used for
predictive modelling project
•    Built prototype for competitor
intelligence automation by building robots for website scraping,
ingestion and processing in Python and output being fed to Tableau
dashboards to support decision making.
Voir plus

Dolphin Geophsyical ASJanuary 2013 - June 2015

•    Responsible for quality control and
processing of raw field seismic data offshore, supervising and training
of junior colleagues
•    Ensuring processing techniques were producing optimal results, identifying weaknesses and addressing them as and when required

    Contributing proactively to the production and delivery of client
deliverables such as data products, presentations and testing results.
•    Managing processing projects to ensure fast track processing deadlines were being met.

Achievements


    Appointed acting Chief Geophysicist on a 2D vessel being responsible
for all aspects of project management, client interaction and training
of new hires.
Voir plus

GeophysicstJuly 2012 - January 2014

•    Aid in project management of processing projects offshore and reviewing data products to ensure accuracy.
•    Creating, managing and distributing project documentation in addition to creating client facing presentations.

Achievements


    Part of acquisition and processing team on the largest 3D seismic
survey conducted in world to date 36, 000 sq. km (size of wales)
offshore Angola, which added about 1Bn USD in revenue to PGS in 2012.
•    Aided preparation of over 700 client presentations for this project.
Voir plus

PGSSeptember 2010 - January 2013

•    Daily executing daily data processing
tasks and analysing results using standard quality control procedures
to ensure consistency of data.

Achievements

•    Meeting and exceeding internal requirements for promotion within a year of joining.
Voir plus

PGSOctober 2011 - July 2012

•    Data production, quality control and
assurance of two 3D seismic surveys offshore Greenland collectively
measuring over 6000 sq. km.
•    Ensuring key production step job flows
are consistent with testing signed off by client in addition to
reviewing consistency of data outputs for scrutiny by internal peer
review process.

Achievements

•    Handpicked as Product
Champion for PGS’s new cold water statics method acting as a global
point of contact for teams and being responsible for producing bassline
document assessing its suitability for use on live projects.

Mes compétences

Databases

Transact-SQL

Others

Data Science, Analytics, Data analysis, Management, Project Management

Application servers

Apache

Languages

LaTeX, SQL, Matlab, Python, Scala

Big Data

Data Visualization, Big Data, Spark

IT Infrastructure

Linux, Microsoft Azure

Technologies

Machine Learning

Mes études et formations

- - Volunteering

- - Honors & Awards

- - Licenses & Certifications

- - Courses

Master of Science (MSc) Data Science with Distinction - Mathematics and Computer Science - CIty, University of London2015 - 2016

Bsc (Hons.) Geophysics - Imperial College London2006 - 2010