Data Scientist contractors in Bristol

Hire Data Scientists in Bristol

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I have been involved with data for more than 20 years, been a consultant and instructor of SQL, Business Intelligence, SSIS, SSRS, SSAS, data mining, Big Data, Hadoop, machine learning, R, Pig, Hive, MapReduce.

bi-/-dwh-(data-warehouse)
sql-server
data-scientist
big-data
bigdata
data-mining
database-development
datawarehousing
hadoop
hive
machine-learning
mdx
pig
powerbi
scala
spark
sql
ssas
ssis
ssrs
ssrs-server
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I am a multi-skilled Data Analyst with strong IT Skills. Strong ability to Capture relevant data and analyse. Laise at all levels of management & customer facing as required to make assessments to provide business solutions. Work on HR data to report on staff data.

I have Expert level Skills in MS Excel. I use SAP & SharePoint. Data Analysis is one of my main skills. Qualified from Loughborough University to postgraduate level in Information Technology and HNC Business and Finance from the University of Central Birmingham. I am at expert level in developing and streamlining Management Information using Microsoft Excel. Strong Industry experience in Management reporting at all levels. I have recently worked for Airbus, Tesco, Nationwide, National Grid, Rolls Royce & Telecom companies - Providing Quality Data Analysis & reporting using Advanced Excel & SQL as required. Work on data modelling & mapping data.

excel
ms-sharepoint-portal-server
analyst
business-analysis
asset-and-liability-management
business-objects
finance
frontpage
it/-telecommuncation
marketing/market-research/advertising
ms-access
ms-office
ms-visio
powerpoint
sql
vba
visual-basic
windows
[+] 15 more...
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• Designed and developed a two tier data warehouse that stores the medical details of emergency [999] ambulance calls. This two tier model reduced report generation times by a factor of 20, this significant improvement is partially due to the fact that the data in the tier 1 silos is heavily tokenised.

◦ Tier one – series of data silos currently holding 4.5+ million cases. There is one data silo per agency [ambulance authority]. Each case being made up of an average of 36 actions per case. Total actions records currently held is 165+ million.

◦ Tier two – extracted from tier 1 – a clinical database for management reporting and medical research. This tier is built by extracting / calculating around 90+ items of clinical data from each case held in the data silos.

◦ The tier two import routine works as a batch process enabling easy roll back should there be any issue with data coming into a silo.

• Fourth Project: Designed and developed a set of tools to analyse and generate reports for both tiers of the data warehouse.

• Current Project: Building a graphical reporting module which will generate various reports in HTML. The long term concept is that an agency will be able to request a report via a website, once the report has been generated the user will be notified so that they can log back in to a secure area to access their report.

• Technology used: Visual Studio 2017 professional and MS SQL 2017 Server standard edition, Sales Force, Office 365.

data-mining
datawarehousing
project-management

A confident, organised and motivated GIS consultant/developer, with excellent communications skills and more than 18 years experience of providing consultancy/development expertise in all areas, including: requirements gathering, specification documentation,software development, front line support, technical authoring, user acceptance testing, customer relationship management, technical consultancy, technical architecture design and implementation. Capable of working on own initiative or as part of a large project team.

Technically speaking, I have a demonstrable knowledge of most development tools and databases, including, but not limited to, the Microsoft development suite (.NET and Classic), Silverlight, Python, PL/SQL, Java and mobile platforms such as the Android Development studio. I am skilled in most databases, but mostly with Postgres, Oracle with the Spatial component and SQL server with a spatial element.

engineer
oracle
python
sql
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I am a lead data consultant specialising in Data Migration - i am currently looking for my next lead role where i can install a DM Strategy and deliver it as needed.

data-migration-lead
it-consulting
it-project-management
abap
business-objects
cognos
crystal-reports
etl---extract/transform/load
finance
itil
linux
logistics
ms-active-directory
ms-sql-server
oracle
pl/sql
sap-bw---business-information-warehouse
sap-moduls
sap-netweaver
siebel-systems
sql
webservices
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Professional individual working to high standards with a methodical and structured approach with 13 years complex Data Warehouse design and development experience through full life cycle.

A strong team player able to collaborate at all levels with a direct, positive, disciplined and thorough approach to tasks. Used to working with deeply technical and very complex database systems in a team context of half a dozen highly experienced analyst/ developers. Equally at home using 4GLs and productivity tools as with using raw SQL, Unix scripting.

Able to communicate at all levels.

data-warehouse-design
odi-developer
solution-architect-data-warehouse
computer-science
cvs
diving
electronic-/-electrical-engineering
etl---extract/transform/load
finance
java
leasing
oracle
oracle-forms
pl/sql
postgres-sql
pvcs
rpg
sql
subversion
unix-general
unix-shell-script
[+] 18 more...
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