Weelin Lim Ph.D.

Responsible for the technical and data architecture components for a data strategy for Scribd.
Delivered as-is technical maps and assessed technology and data for suitability to meet current and future use-cases.
Defined and ran workshops to gather information from client representatives.
Provided recommendations and findings as part of the wider data strategy project.

Leading the technical and data pillars of Cynozure's data strategy engagement, to support SCUK's DDaT transformation strategy.
Involved interviewing key stakeholders to identify current challenges and future requirements, and reviewing current technologies and architecture to provide recommendations and a roadmap to deliver the data capabilities to support the multi-year DDaT strategy.

Leading the technical and data aspects of a data strategy assessment to provide recommendations and guidance for managing existing data technologies and building capabilities for a future data platform.

This involved interviewing various stakeholders, assessing current technology and implementations, identifying requirements to support future use-cases and developing and set of recommendations to achieve these.

Enterprise Architect on a team brought in by the Global MDM Director to build the Global MDM programme strategy for a global construction manufacturing company.
Responsible for:
Building the organisation's Conceptual Model to represent the activities across functions
Data and process flow models for the core master data domains
Assessment of current MDM solutions
Recommendations for target MDM patterns patterns and implementation styles
Target Enterprise Blueprint for… Show more

Enterprise Architect on a team brought in by the Global MDM Director to build the Global MDM programme strategy for a global construction manufacturing company.
Responsible for:
Building the organisation's Conceptual Model to represent the activities across functions
Data and process flow models for the core master data domains
Assessment of current MDM solutions
Recommendations for target MDM patterns patterns and implementation styles
Target Enterprise Blueprint for MDM

All the above deliverables fed into the Global MDM Business Case. Show less

Delivering a Data Strategy for a London-based NHS Trust. Designing and leading workshops, structuring and creating the Data Strategy document based on our Data and Analytics Maturity Framework.
The core focus was to deliver a data and technology-focussed set of recommendations for the Director of Business Intelligence and Director of IT, consisting of tactical and strategic options to immediately improve current challenges and future-proof the data and analytics capability.
A Future… Show more

Delivering a Data Strategy for a London-based NHS Trust. Designing and leading workshops, structuring and creating the Data Strategy document based on our Data and Analytics Maturity Framework.
The core focus was to deliver a data and technology-focussed set of recommendations for the Director of Business Intelligence and Director of IT, consisting of tactical and strategic options to immediately improve current challenges and future-proof the data and analytics capability.
A Future Operating Model was also built and mapped to current capabilities to assess the skills investment needed.
All of the above was then used to build the business case linked to the overall Trust strategy. Show less

Part of a Data Strategy team brought in by the CDO of a global car manufacturer to help identify the main challenges with unlocking the value of data within the organisation and delivering a comprehensive data strategy that supports the organisation's business aims.
My core focus was on the technology and architecture aspects and Data Mesh concepts, as well as working closely with the organisation's data leaders to develop a framework for delivering the Data Mesh concept in a practical and… Show more

Part of a Data Strategy team brought in by the CDO of a global car manufacturer to help identify the main challenges with unlocking the value of data within the organisation and delivering a comprehensive data strategy that supports the organisation's business aims.
My core focus was on the technology and architecture aspects and Data Mesh concepts, as well as working closely with the organisation's data leaders to develop a framework for delivering the Data Mesh concept in a practical and pragmatic manner.
Key deliverables:
As-is conceptual model and data landscape
Data Mesh workshop framework
Data Mesh Platform conceptual architecture
Data Product standardised definitions - Data Product types, Characteristics, Attributes, Gradings, definitions
Data Product life-cycle mapped to the new operating model structure
Data Mesh Governance framework Show less

Led the delivery of a cloud re-platforming project to move a client from a SaaS automation solution onto their Enterprise Data Platform. Worked closely with client architects to deliver high-level and detailed technical design, and client developers to build a metadata-driven solution to automate the generation of Snowflake object and data pipeline code, orchestrated via Apache Airflow.

Responsibilities:
Defining and architecting technical solutions in line with the Enterprise Data… Show more

Led the delivery of a cloud re-platforming project to move a client from a SaaS automation solution onto their Enterprise Data Platform. Worked closely with client architects to deliver high-level and detailed technical design, and client developers to build a metadata-driven solution to automate the generation of Snowflake object and data pipeline code, orchestrated via Apache Airflow.

Responsibilities:
Defining and architecting technical solutions in line with the Enterprise Data Platform architecture
Delivering high-level and detailed design documents
Designing overall solution approach
Coordinating with internal and client delivery team
Delivering solution to agreed timescales

Technologies:
Azure / Snowflake / Airflow / ADF / SQL Show less

Part of a 2-person team delivering a technical data strategy for a UK construction company. Interviewing senior members of staff to identify core priorities and current data maturity. Using the Data Maturity Framework to deliver the Data Strategy recommendations and findings., working closely with the Head of Data and Technology.

SME to deliver TrueCue platform solution for a mining organisation to help analyse and understand their projects through data analytics

Co-created the material for the IOD's Data Strategy component of their Professional Directors Series. Delivered workshops using the created material to IOD members across a number of fully-subscribed workshops

Worked with partner consulting organisation to help deliver an Analytics solution powered by the TrueCue platform to allow the rental organisation to understand their estate and KPIs

SME to implement a TrueCue platform solution to drive HR Analytics for a 50k people organisation to perform HR Analytics, including a churn analysis algorithm

Technical lead architect and implementation designer - implementing a new, fast analytics platform to calculate key metrics across large volumes and multiple years of data. The brief was to replace existing legacy calculation engines and siloed models with a single simpler, cheaper and faster platform.
Achieved using Alteryx, S3, Redshift, Tableau and SQL Server.

Helping a corporate investment bank's Client Intelligence establish the capability to perform statistical data analytics using a variety of data sources, to gain insight into client behaviour and potential product sales opportunities.
This project uses a combination of MS SQL Server, Alteryx and Tableau

Implementation of a Business Intelligence Data Warehousing framework to give an NHS CSU the capability to integrate and load numerous existing NHS datasets into a conformed, central Data Warehouse for BI reporting purposes, giving the ability to estimate activity costing across primary and secondary activity and determine capitated payments at patient level.
Part of the Wholes Systems data integration project

Multiple engagements with a large agricultural company to establish a platform to allow various departments to engage in data gathering and enhancement, data shaping and data visualisations within an enterprise architecture.
Implementation of the Concentra Alteryx Framework to allow the client to standardise logging and auditing, design and modularisation of large and complex Alteryx processes, and central administration and reporting of these processes within a single Tableau dashboard.

Optimisation and architecture review for complex Tableau implementations within the FI department of a leading Investment Bank. Alteryx is also used for complex data integration and statistical analytics.

Review and assessment of current approaches to BI reporting, suggestions for improvements and standards, analysis of future requirements and recommendations for architecture and tools.
completed for a high-performance sports agency.
Data Strategy workshop and BI Tools workshops.

Development of a Data Warehouse platform to enable to quick and easy integration of numerous datasets from hospitals and labs to enable the tracking of infectious diseases and treatment capability.
Data analytics capability was implemented using Tableau.

UCLPartners is an academic health science partnership with over 40 higher education and NHS members, and a central team providing operational support and clinical academic leadership through a not-for-profit company.
We are driving their technical analytic/insight capability through the delivery of a framework of tools to allow them to capture, interrogate, statistically model and analyse their various sources of data and information.

Review of the BI Tools market for the Care Quality Commission, based upon their specific requirements and scoring.

Implementation of a Business Intelligence Data Warehousing framework to give an NHS CSU the capability to integrate and load numerous existing NHS datasets into a conformed, central Data Warehouse for BI reporting purposes.
Analytics toolkits were then built on top of the Data Warehouse, for Contracting, Primary Care and CCG Benchmarking

Design and implementation of a benchmarking tool to allow CCGs within the CSU area to compare performance against national KPIs and each other.
Implemented using SUS and HES datasets.

Data Analysis on global supply chain data from a global SAP system, to drive process improvement through market efficiency gains, across 190 countries.
Overall technical responsibility for architecting the data delivery process, coordinating with client SAP architects and overseeing the delivery of the solution through an enterprise Tableau deployment, utilising functional and data security.

Led the design and delivery of a flexible data warehouse to enable the bi-weekly capture of GP data for the RCGP Surveillance Centre, enabling the monitoring and reporting of episodes of Flu during the Flu season. This information is fed back to Public Health England on a weekly basis.

Overall technical responsibility for the architecture and design of an integrated data warehouse to accept patient-level data from numerous NHS systems, to provide Commissioning support for financial costing as well as primary care support with risk stratifications, QOF 1 and 2 and a patient-centric view of activity.
Integration of data from SUS, Community (RIO), Mental Health (Jade and RIO), Adastra (UCC, Walk-in Centres, OOH), A&E Daily, Local Authority (Framework I), GP (EMIS, TPP… Show more

Overall technical responsibility for the architecture and design of an integrated data warehouse to accept patient-level data from numerous NHS systems, to provide Commissioning support for financial costing as well as primary care support with risk stratifications, QOF 1 and 2 and a patient-centric view of activity.
Integration of data from SUS, Community (RIO), Mental Health (Jade and RIO), Adastra (UCC, Walk-in Centres, OOH), A&E Daily, Local Authority (Framework I), GP (EMIS, TPP, Vision).

Included the ability to apply pseudonomisation, process SLAM and POD, apply local business rules and automatically update reference data from TRUD and the IC. Show less

A new approach to patient care, with the formation of Multi-Disciplinary Groups to look after patients most at risk along specific pathways and provide targetted care-planning. The core of the data collection system was a data warehouse desgned to load and hold data from various NHS systems and sources. The front-end of the system was a web-based tool, to be used by GPs, community nurses, commissioners.

Development and delivery of a Microsoft PerformancePoint platform, with dashboards and reports built to allow the SHA to easily monitor their core KPIs through SharePoint.
The project involved the enhancement of an existing data warehouse, development of an Analysis Services cube with KPIs, and the design and development of PerformancePoint dashboards to replace the SHA's static Board-level reports.

Design and development of a dimensionally modelled data warehouse to integrate patient-level data from primary care (GP) and secondary care (provider) systems, to allow the PCT to determine their spend across their NHS Trusts, as well as allow the calculation of Risk Stratification of patients (using the CPM) to identify the most at-risk patients to assist their GP Practices.

Enterprise Architect on a team brought in to build the Master Data Management strategy for a global construction manufacturing company.
Responsible for assessing and modelling the data and process flows for core Master Data across the organisation, building the Conceptual Model and assessing existing MDM solutions for their ability to deliver the MDM Global Programme's requirements.
This work fed into the Target Enterprise Blueprint and Business Case for theGlobal MDM Programme.