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Data Python

Location:
Portsmouth, United Kingdom
Posted:
January 14, 2020

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Resume:

CURRICULUM VITAE: JAI DEO

PROFILE

I have over 30 years of experience in IT in many different roles and industry sectors.

I have worked in Data Analysis, Data Science, Database Management, Software Development, Statistical Modelling, Gathering User Requirements, Testing, Implementation, Migration, Team Leadership and Support.

AVAILABILITY:

SC CLEARED

PERSONAL DETAILS

ADDRESS

Peterborough

PE8 5PD

TELEPHONE

018**-******

073********

EMAIL

adbayi@r.postjobfree.com

EDUCATION

1980-1983

University of Bristol

Ph.D. in Mathematics

1977-1980

University of Cambridge

BA+MA in Mathematics

Class 1 + Scholarship

-1977

Huddersfield Grammer School

9 O levels, 5 A levels

Extra Curricular

Statistics Tutor, Tennis, Snooker

TECHNICAL SKILLS MATRIX

Skills

Proficiency

No of Years

Data Science

Statistical Modelling

Excellent

10

Statistics Tutor

Excellent

20

Machine Learning / AI

Excellent

5

Database

Data Modelling/Architect

Very Good

10

Sybase

Excellent

20

MS SqlServer

Very Good

5

Oracle

Good

2

DB2

Good

2

Informix

Good

2

Postgres

Very Good

3

Software Development

SQL

Excellent

20

Unix

Excellent

20

Python, R, JavaScript, Vue

Very Good

5

C, C#, .NET

Good

5

Perl

Good

5

MongoDB NoSql

Good

2

RECENT COURSES

2016

TOGAF, ADM

RECENT EMPLOYMENT HISTORY

1/20 –

BAe Systems

Role

Data Scientist

Projects

Roles and Responsibility:

•Data Engineering - develop python api’s and data models

•Data Engineering - write front end apps in Vue javascript framework

•Data Science - data cleansing with clustering techniques to predict outliers

Technologies

Python, Geoserver, PostGis, Postgre Sql JavaScript, Agile

10/19–01/20

Rolls Royce Submarines

Role

Data Analytics

Projects

Roles and Responsibility:

•Data Engineering - develop python api’s and data models

•Data Engineering - write front end apps in Vue javascript framework

•Data Science - data cleansing with clustering techniques to predict outliers

Technologies

Python, JavaScript Vue, node.js, SqlServer, Agile, ElasticSearch, Kibana

4/17–10/19

LSL Property Services

Role

Data Insight and Risk Analyst

Projects

Roles and Responsibility:

•Data Analysis - Data Insight and Risk Exposure Prediction Analyses

•Data Science - Time Series for Forecasting

•Data Science - NLP, Voice and Picture data processing

•Data Architecture - Real Time Auditing and Scoring System

•Data Architecture - Building POC's, Dashboards and Visualisations, Pipelines

•Data Modelling - Data Warehouse design and building ETL pipe lines

•Data Analysis - Reports and Visualisations for senior management

•Data Science - Ensemble, Regression, Clustering techniques

•Statistics - Optimise Product Pricing Models

•Data Engineering - Real Time Email on Exchange Server analytics

Technologies

R, Shiny, Python, Postgres, SqlServer, Selenium, MongoDb, C#, .NET

12/16–4/17

Insure Telematics Solutions

Role

Data Scientist

Projects

Roles and Responsibility:

•Analysing driver profiles and producing risk score cards.

•Analysing car accident data for First Notification of Loss

•Create data model for migration of legacy system

•Signal processing

Technologies

SQL, Python, R, Statistical Modelling, Azure,

logistic regression, clustering, machine learning, CART, neural networks, Time Series, Data Modeller, ER diagrams

01/16–11/16

Deutsche Bank, London

Role

75% - Database Level 3 Support ; 25% - Developer

Projects

Roles and Responsibility:

•Strong skills in Sybase SAP database administration supporting large database environments.

•Experience in database install, upgrade, plan and execute critical migration projects.

•Experience in Sybase Replication server installs, upgrade and troubleshooting replication issues.

•Providing production database administration supporting Microsoft SQL Server 2005/2008/2012/2014 on Windows platform.

•Performance tuning FX and Swap Trade systems using Sybase MDA tables

Technologies

SAP Sybase SQL, IQ, Repserver, Hana, MSSQL, ServiceNow

08/13-12/15

RacingPost, London

Role

Database Architect / Data Modeller / Data Scientist

Projects

I am responsible for designing our new Sybase Architecture for ASE and Repserver.

This involves evaluating new versions ASE CE 15.7 and RepServer 15.7/ECDA 15.7 and developing proof of concept models all running on Linux.

I have written migration programs to move from Solaris to Linux and from Informix to Sybase. I have written POC in PHP/Apache for migrating the web applications. The Repserver definitions into Informix were rewritten to handle the newer versions.

I have tuned our datawarehouse (on Sybase IQ) for optimum performance of Business Objects reports.

I have written system maintenance programs in unix and sybase and looked at replicating from ASE to IQ.

I have helped the developers to spot data trends and build predictive models using statistical methods and techniques.

I have developed standards for software development on the new versions of sybase and tuned current SQL queries and stored procedures

I have assisted in production support whenever it was required.

I have tuned the multithreaded betting OLTP application to handle 10000 transaction per minute.

Technologies

Sybase ASE Cluster, Sybase Repserver, Sybase IQ, Sybase ECDA, BusinessObjects, Informix, PostGres, Solaris, Linux, PowerBuilder, Agile, Jira, PHP/Apache

02/11-08/13

AIG Insurance, Dublin

Role

Database Migration

Projects

I was responsible for migrating our document management system from an older version of DB2 on windows clusters to a later version on AIX. This involved writing installation of DB2 and writing migration programs in windows batch language and aix unix programming. We also had to migrate DB2 Hadr and perform all required testing before go live.

I worked with developers on redesigning our data model to handle new legal reporting requirement.

I assisted in the migration and upgrade of all current production systems that were written on Sybase, SQLServer, Oracle and providing production support whenever required especially during end of month and end of year batch processing.

Sybase was migrated from 12.5 to 15.7 and SQLServer was migrated from 2005 to 2008

Technologies

Sybase, DB2 Clusters, SQLServer, Oracle 11, AIX, Windows, Solaris, Cognos

09/83-08/13

Many different roles, skills and industries

Roles

Modelling and Design,Unix Admin, DBA, Developer, Lecturer, PreSales Support, Mathematician

Projects

Management/Software Consultancy, Local Council, NHS, University lecturing, Telecoms, Risk modelling for banks, Bank Settlements, Asset management, CommoditiesTrading houses, Currency Exchange, Oil exploration, Recruitment, Leisure and Entertainment, Publishing

Technologies

Uniface, Ingres, SSADM, Prince, Coda, Cobol, Erwin, System Architect, Murex, C, Perl, Java, SAS, Linux Clusters



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