Eli Mayost Email & Phone Number

Brno, South Moravia, Czechia

Brno, South Moravia, Czechia

Simplifying and transforming a data legacy platform from IBM in order to integrate it into the strategic enterprise platform for data and analytics.It allows all stakeholders to have access to the curated data and provide a single source of truth for finance, labour, sales, operational excellence etc...700+ applications and their databases are moved to this data platformresulting in a massive simplification of tools used, improved reporting accuracy and cost cutting through pooling and centralisation of resources.

Brno, South Moravia, Czech Republic

Working on two strategic applications as a Lead DevOps / Architect in the CTO, and as a Lead Data Engineer / Solution Architect in the CDO.Using R to builtd ETL pipelines gathering financial, labour, operational excellence (etc...) data from various databases (DB2 and PostgreSQL), cleaning and shaping it, as well as improving the pipelines' performance for dealing with millions of rows (reusable code is then put inside R/Python packages).Those pipelines, once tested, are scheduled with Apache Airflow/Argo Workflows, and run on a kubernetes cluster on IBM/Azure cloud.The data is then analysed, and we build the correct visualisations with Apache Superset/Javascript/Power BI to support IBM/Kyndryl executives to ask the relevant questions. Various Machine Learning algorithms are then applied to the data to provide predictive insight.

Brno, Czech Republic

- Responsible for the end-to-end delivery of IT services for international account (totaling 15K servers) .- Ensuring that service levels are maintained and continually improved, and that any problems with the day- to- day delivery of services are minimized.- Interfaces daily with Service Operations Teams, incl. Service Managers, internal delivery units, etc. regarding Service Delivery performance, issues and planned activities.- Has defined authority and responsibility for a significant area of work, including technical, financial and quality aspects.- Influences policy formation on the contribution of own specialism to business objectives.- Performs highly complex work activities covering technical, financial and quality aspects.- Contributes to the formulation and implementation of IT strategy. - Creatively applies a wide range of technical and/or management principles.- Absorbs complex technical information and communicates effectively at all levels to both technical and non-technical audiences.- Understands the implications of new technologies.- Has a broad understanding of all aspects of IT and deep understanding of own specialism. - Understands and communicates the role and impact of IT in the employing organisation and promotes compliance with relevant legislation.- Builds and leads team to clear objectives and performance expectations, creating vision and clear direction.- Regularly makes decisions and takes independent action to achieve strategic objectives and/or resolve issues.- Identifies and initiates solutions in unprecedented situations.- Identifies and manages resources needed for the planning, development and delivery of specified information and communications systems services.- Plans and manages implementation of processes and procedures, tools and techniques for monitoring and managing the performance of automated systems and services.- Establishes standards and procedures across the IT service life-cycle.

Expertise in massively high availability, scalable, real-time and fault tolerant systems (with a speciality in Erlang and distributed databases like Riak & MongoDB). Excellent technical skills in cloud technologies; Using cloud computing to build large network of computers communicating in real-time to achieve workload distribution.Helping various companies to avert upfront infrastructure costs by building self scaling networks.Automating recurrent tasks through shell scripting in order to save labour and achieve high degree of quality, precision, accuracy and predictability.

Professional Certificate, Data Science

Completed 9 courses: Data Science: R Basics Data Science: Visualization Data Science: Probability Data Science: Inference and Modeling.

Technician Diploma, Electrical & Electronics Engineering