Senior Data Engineer
Liberty Life
مجموع سنوات الخبرة :20 years, 6 أشهر
JRE
EDQ
ORACLE
PL/SQL
Solutions
Engineering,
Testing &
Optimization
SDLC Strategy,
Planning &
Leadership
Mobile &
Cloud
Solutions
SaaS & IaaS
Technologies
(e.g., AWS,
OpenStack)
Global Project
Management
Object-
Oriented
Methodologies
TOOLS: ECLIPSE, NETBEANS,
INTELJIDEA
Provided both customer and employee
support of developed in-house products
and servers
Team worked on applet M-way, B-
tree, and Heap sort applet.
Create/designed UML models for
various applets.
I.S.O. guidelines include strict
following of an SRS proposal.
Operating system: programmed
three layer O.S. (Machine, O.S.,
paging)
File System: 3 layer file system
windows/Linux (FAT, index search,
b+ tree).
Oracle data analytics and Data visualization
ETL with Oracle Data Integrator
ODI configurations
DATA preparation management and maintaining data processes on ODI
I did trickle-feed integration process to SOA enables services
Oracle cloud Infrastructure DS
Oracle PL/SQL Development
DATA SCIENTIST/ MACHINE
LEARNING & AI ()
I am passionate data analyst with great
reporting capabilities and data
modelling and visualizations in different
data analysis tools
Development of machine learning
models for various areas of the business
on the Big Data Platform
Development of prototype code in
PySpark for automated training and
scoring of the machine learning models
Machine Learning Model performance
tracking and reporting using e.g. Qlik
i use data visualisation for engaging
audience in a compelling way, enabling
effective storytelling
Python or R programming experience
Reproducible coding (Coding standards,
Git)
Big data, data wrangling and
visualisation experience
Deployment of machine learning models
Experimental design, Worked with senior
data scientist to deliver key packages of
work to meet the needs of business
customers
Big Data Engineering for data ingestion
to support use cases
Works in partnership with Big Data
Production Data Engineering for model
automation and productionising
R programming using RStudio 80%
ETL
Oracle Analytics Cloud and
visualizations, augmented analysis, and
natural language processing through an
easy-to-use interface.
AI and machine learning, Oracle
Analytics Cloud for any level of user to
generate deep insights and create
forward-thinking reports.
IOT Models : Tensorflow
Summary
Work experience
Skills
02 Oct
between engineering disciplines
Successfully coached development teams in adopting the Agile software development
to remove time to market and reduced defect by 30%
DATA MODELLING EXP
Built the physical data model for customer review and approval and constructed the
registration database using Oracle 11g on a windows platform.
Provided scripts for load strategies, backup and recovery procedures and performance
tuning to ensure the system was available 24/7.
Produce the data dictionary and database support documentation to the customer so
the system could be turned over to them for future support.
Lead and mentored the development staff on efficient coding design techniques and
performed regular diagnostic checks on the production system to ensure peak
performance.
SAP HANA STUDIO
informatica
Obiee
Oracle pl/sql
sql database
Executed data modeling using ERwin data modeling tool.
Created the data models for OLTP and analytical systems.
Engaged in data profiling to integrate data from different sources.
Performed the gap analysis and impact analysis.
Assisted DBAs on support needs and provided guidance on architectural issues.
Worked with Development teams with loading and extracting data (ETL).
Facilitated
- 2012-03
Performance Tuning.
T SQL Server 2008 onwards.
T-SQL SQL scripting & debugging (stored procedures, user functions etc.).
Did high level SSIS development.
Telecoms experience
worked on some cloud technologies like amazon and azure temporarily
Software Engineering Programming Python