John Thaliath

About John Thaliath

Data Manager and Data Warehouse Solution Architect experienced in Data Management, Data Modelling & Data Governance along with design, implementation and delivery management with an overall experience of around 18 yearsExperienced in developing Data Analytics Platforms for Banking and Telecom domains. Presently handling Data Lake Architectures on Big Data for Financial Analytic Services & designing Information Strategy Frameworks along with Data Security and Access Management Roadmaps.Develop business and functional usecases to engage Business and IT leaders to scope Digital Transformation, Big Data Analytics, AI Strategy and RoadmapsExperience includes* 7+ years of experience working in Financial Domain catering to the Data needs of Lloyds Banking Group, Nordea PLC, Swedbank & ARB designing Enterprise Slutions and Data Insights to various stakeholders of the bank.* 5+ years in handling Delivery Management for engagements in Telecom, Manufacturing and Mobile domains by managing 20+ resources across geographies* Data Modelling in Relational and Dimensional methodologies utilising Industry models FSLDM/IBM BDW & Star/Snowflake schemas* Design and develop Conceptual, Logical and Physical models along with Data Lineage and Data Dictionary to ensure data accuracy * Data warehouse design & implementation, Enterprise Data Lake Architectures, Metadata Management and Master Data Management (MDM)* Report & Dashboard designs using Visualization Tools like Tableau* Conduct Data Audits to perform Gap Analysis on existing data warehouses to propose improvement areas* Perform Requirement Gathering and translate Business Needs into Functional and Technical Requirements.

Experience

1. Data Manager Data Warehouse & Big Data Solution Architect

   EY

   Apr 2017 — Present · Bengaluru, IN

   Leading a team of data experts who provide solution architecture for customers on data rationalisation, harmonization, data analysis, ETL Solutions and Data modelling on various traditional data warehouse and Big Data methodologies. • Conducted Data Audit for Financial Credit Institution in Vietnam to evaluate data maturity score• Evaluated the need for a Data Lake on Big Data technologies for a Large India PSU Bank• Designed and developed an Information Management Framework development on FSLDM & strategy consulting for Anti Money Laundering (AML), Fraud Management System (FMS) and IFRS regulatory reporting solutions• Design and develop POC solutions based on Big Data technologies such as Hadoop, Hive, Spark, HBase, Spark-SQL, Sqoop • Handle hiring and mentoring of Data specialists and Big Data resources for EY

Education

• Sacred Hearts College, Thevara

  Pre-Degree, Science & Maths

  1992 — 1994

• University of Kerala

  B.Tech, Chemical Engg

  1994 — 1998

• International Institute of Information Technology Bangalore

  Post Graduate Diploma, Data Science

Skills

• Teradata
• Oracle
• Requirements Analysis
• Sdlc
• Integration
• Data Modeling
• Testing
• Software Project Management
• Data Warehousing
• Database Design
• Pre-Sales
• Perl
• Test Automation
• Databases
• Release Management
• Pl/Sql