Abdalrzak Seafaldean, Data Scientist II

Abdalrzak Seafaldean

Data Scientist II

SARY

Location
Saudi Arabia
Education
Master's degree, System and Control Engineering
Experience
15 years, 2 Months

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Work Experience

Total years of experience :15 years, 2 Months

Data Scientist II at SARY
  • Saudi Arabia - Dammam
  • My current job since January 2022

* Develop and implement a Credit Eligibility Model using various Classification machine learning algorithms and tools to predict the eligibility of current customers. along with classification I predict the probability of eligibility for each customer.
* Develop and implement a demand forecast models using various machine learning tools to predict the future demand for different products and SKUs.
* Develop algorithms using traditional methods such as Exponential Smoothing and ARIMA along with Machine algorithms like FbProphet, Random Forest, Deep AR and Linear Regression for demand forecast project.
* Generate Google Looker dashboard connected to Google BigQuery Standard SQL

Data Scientist at SARY
  • Saudi Arabia - Dammam
  • September 2021 to January 2022

* Developing and implementing the ETL pipeline for a Demand Forecasting model of the sales on Micro business by applying Regression and Time Series analysis.
* Implementing different algorithms for the Demand Forecasting, divided into two main categories, Traditional algorithms and Machine Learning algorithms.
* Building and Implementing Machine learning algorithms such as Linear Regression, FbProphet, Deep AR and Random Forest in order to learn the model and understand the pattern.
* Generate Tableau dashboards to present the result of Demand forecasting models.

Data Scientist at ROSEN
  • Saudi Arabia - Khobar
  • February 2019 to August 2021

* Responsible for discovering the information hidden in vast amounts of data and different data format such as csv and H5.
* Processing, cleansing, and verifying the integrity of data used for analysis.
* Enhancing data collection procedures to include information that is relevant for building analytic systems.
* Doing ad-hoc analysis and presenting results in a clear manner.
* Develop custom data models and algorithms to apply to data sets.
* Develop processes and tools to monitor and analyze model performance and data accuracy.
* Experience with data science toolkits, such as NumPy, Pandas, SciPy, Scikit-learn, Matplotlib, and Plotly.
* Programming proficiency in Python.

Test & Measure Specialist at ROSEN
  • Saudi Arabia - Eastern Province
  • February 2017 to February 2019

*Install, configure, troubleshoot, operate, maintain, inspect, test, and calibrate electronic devices, associated
measurement and communications equipment, control and sensors.
*Install and Test typical pipeline equipment, basic measurement equipment, etc.
*Responsible for proper operation and maintenance of pipeline inspection tools in accordance with company
procedures/policies.
*Complete applicable reporting and documentation of key operating parameters.
* Safety Officer, implement safety procedures according to OSHA standards. Prepare monthly and yearly reports about the Safety issues in my organization.

Electrical Engineer at ROSEN
  • Saudi Arabia - Eastern Province
  • February 2014 to February 2017

*Leading inspection experiments on samples from Oil & Gas field.
*Conducting experimental research using UT and EMAT for customers including ARAMCO.
*Deployed the inspection equipment, UT & EMAT scanners, specialized for research & development center.
*Get exposure of the 54”, 42”, 36” Pipe Inspection Gauge (PIG) tools including Combo tools (UT, MFL, EMAT, and
Geometry) and IN-Field Service EMAT Gauges.
*Validate experimentally new ideas about conducting the experiments.
*Responsible for the research facilities and day-to-day activities for the research center

Electrical Engineer at Motabaqah
  • Saudi Arabia - Jeddah
  • March 2011 to February 2014

*Established the Electrical Product Testing Laboratory (EPTL) audited by the Saudi Arabian Standards
Organization (SASO).
*Lead the team of 12+ engineers for the Testing, Inspection and Certification (TIC) tasks.
*Provided liaison for the technical inquiries of the Testing Engineers for proper performance of test and process
improvement.
*Tested, evaluated and validated the quality of the products against the international standards including ISO, IEC, &
SASO.
*Developed the Standard Operating Procedures (SOP) for the operational, maintenance and safety of electrical
equipment.
*Trained & motivated the team of engineers to improve their skills about lab and testing procedures.
*Conducted internal proficiency program to measure the competency of testing technician.
Deployed the testing equipment and assigned tasks to the engineers

Production Engineer at AL-Matin Group
  • Syria - Homs
  • March 2009 to February 2011

*Responsible for the two production lines of polyethylene jumbo bags composed of 15+ operators.
*Managed features for each production line & introduced meet new automation equipment.
*Ensured minimum delay during the production.
*Maintained liaison between vendors and procurement officials.

Education

Master's degree, System and Control Engineering
  • at king fahd university of petroleum & minerals
  • September 2018
Bachelor's degree, electrical engineer
  • at albaath university
  • June 2010

Electrical engineer department automatic control and computers ( automation) .

Specialties & Skills

Electrical Engineering
Quality Engineering
Electrical Safety
Electrical Maintenance
Research
matlab program .
Micro Processor
Programmable Logic Controller (PLC)

Languages

Arabic
Expert
English
Expert

Memberships

Syrian Engineers Union
  • Electrical Engineer
  • July 2010
Saudi Council Of Engineer
  • Electrical Engineer
  • October 2013

Training and Certifications

LabView _ Core II (Training)
Training Institute:
National Instruments
Date Attended:
September 2018
LabView _ Core I (Training)
Training Institute:
National Instruments
Date Attended:
September 2018
OSHA _ General Industry (Certificate)
Date Attended:
July 2018
Cisco Certified Network Associate (CCNA) (Certificate)
Date Attended:
October 2010
Project Management Professional (PMP) (Training)
Training Institute:
Knowledge-Square
Date Attended:
August 2014
Duration:
35 hours
Programmable Logic Controller (PLC) (Certificate)
Date Attended:
April 2007
Saudi Red Crescent for first aid (Certificate)