Data and ML Engineering | Founder @TheDataSwiss

Hace 1 año que salí de prisión.



Una prisión en la que podía salir a la calle.

En la que tenía los sábados, domingos y generalmente todas las tardes para mí.

En las que dormía en mi casa.

En las que tenía 23 días por año para irme a Indonesia si quisiera.

Pero de resto, jodido. Tenía si o sí que estar en prisión.

Por suerte, me escapé.

Y ahora vivo en otra prisión construida por mi en la que no salgo casi nunca, jajajajjaa.

Mierda.

He ido a peor. ¿te has dao cuenta tu también no?



Si me has entendido, suscríbete arriba. Te enseña un ex-informático a cómo hacerlo de la forma más sostenible y tranquila posible.

Tomás Denis Reyes Sánchez

Bitvocation - Career Resources for Bitcoiners

Data Strategist

Dealfront

Owner of company's Data Warehouse and Analytics Architecture;

Working on scalability and complexity reduction to enable Data Analysts to self serve their needs;
Driving initiatives to make Data Observability and Data Quality our foundations for trustworthy data;
High focus on the adoption of Data Governance and DataOps best practices;
Ensuring we follow Data Compliance, Regulations and Security needs;
Maintaining existing pipelines and infrastructure;

Technologies and Tools: AWS, dbt, Terraform, Docker

Senior Data Engineer

Data Arts

Building and maintaining data solutions;
Enabling companies to get the most value from data analytics;

Data Architect

HomeToGo

Improving infrastructure of event stream data ingestion;
Code base modularization and technical debt reduction;
Building clickstream data models in dbt;

Technologies and Tools: Snowflake, Snowplow, Airflow, docker, dbt

Data Engineer

Telia

Data Warehouse modernization (moving to a.k.a. modern data stack);
Putting dbt into company's tools stack after conducting a successful PoC of it;
Implementing the best practices and continuous onboarding users to dbt;
Enabling of self-service to data teams with CI / CD, ingestion and transformation DAGs as a code;
Hands-on development and maintenance of AWS serverless ETL solutions;

Technologies and Tools: Python, Redshift, S3, dbt, Airflow, Step Functions, Lambda Functions, Terraform, DynamoDB, Github Actions

AWS Data Engineer

Maintenance and development of current DWH;
Architecturing tracking data and foundation data layer dimensional model;
Development of new data models;
Implementing Data Quality, Observability and Monitoring service for DWH;
Moving DWH towards self-service;
DWH Migration;

Technologies and Tools: Python, Redshift, Snowflake, S3, Jenkins, Airflow, dbt, Slack API, git, JIRA, Confluence, Snowplow;

Maintenance and development of current DWH;
Creating standards for orchestrating and scheduling jobs via Airflow;
Ensuring high performance, scalability and transparency standards; 
Constantly looking, investigating and benchmarking new solutions;

Technologies and Tools: Python, Redshift, S3, EMR, Spark, Jenkins, Airflow, Bash, Linux, SSIS, SQL Server, git, JIRA, Snowplow;

Lietuvos paštas, AB

Building new DWH in SQL Server 2016 from scratch using Kimball’s dimensional modeling;
Creating initial reporting solution on top of new DWH;
Maintenance of legacy DWH in SQL Server 2012;

Technologies and Tools: SQL Server 2012, SQL Server 2016, SSRS, SSIS, SSAS, Power BI, git, MS TFS

Data Warehouse Developer

Aviva

Improving our processes from manual calculation to self-service;
Initiative to move from Excel to SQL;
Responsible for daily, monthly, quarterly, yearly sales reporting;
Mentoring company employees on how to use data for answering questions;
Preparation of presentations for shareholders, General Manager, other managers;

Technologies and Tools: SQL Server 2012, SSRS, VBA, MS Excel, MS PowerPoint

Commercial Planning and Reporting Specialist

Data Entry;
Problem Solving;
Verbal Communication with Clients;

Premiums and Commision Specialist

I am offering data consultancy services, while having 6+ years of experience as a Data Engineer and 10+ years of experience in the Data field in general. 

I have built Data Warehouses from scratch, rebuilt existing ones. I have worked in startups as well as big corporations, adapted to different environments and know how to build high quality and reliable data analytics solutions.

Data Engineering Expertise:
Redshift, Snowflake.
ETL processes and Data Modeling.
Cloud platforms, particularly AWS.

Leadership and Project Management:
Leading teams in implementing architectures.
Successfully managing migrations.
Ability to evangelize new technologies.

Technical Skills:
SQL
Python
dbt
Terraform
Airflow
Docker

taplio

The Battle

Tomás Denis Reyes Sánchez

Mindaugas Nižauskas

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