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Summary

Expertise

Project Highlights

Agency

MK

English:

Upper Intermediate

Mariano K.

vetted by Youteam

Vetted by YouTeam

Argentina

UTC -03:00

America/Argentina/Buenos_Aires

English:

Upper Intermediate

Senior Data Engineer with 5+ years of experience in Data Pipelines and Power BI

I consider myself to be responsible and self-motivated. The most valuable thing about my candidacy is the passion that I put into everything I do, the pleasure of a well-done job, and the ability to obtain results with all the teams I have worked.

Want to hire this engineer?

Check if Mariano is available

Expertise

Years of commercial development experience

4 years of experience

Core technologies

Python 3 years
AWS 3 years
SQL 5 years
NoSQL 4 years
Data Warehousing 5 years
Data Modeling 3 years

Other technologies

Hadoop
Pyspark

Project Highlights

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Data Engineer

CLOUDX

Apr `22 - Present

3 years

CloudX is an accounting automation solution provider and DPO providing AP invoice and payment automation for enhanced efficiency and accuracy.

Responsibilities & achievements

• Extracted data from various sources, including APIs, databases, and CSV files. • Conducted exploratory data analysis using statistical tools. • Transformed and cleaned data for accuracy and consistency. • Created and maintained data pipelines for efficient data flow. • Summarized data to provide actionable insights. • Ensured compliance with data governance and security policies.

AWS
ETL
GitHub
PostgreSQL
Python
SQL
Apache Airflow
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Data Engineer

TRAFILEA

Sep `21 - Apr `22

7 months

Trafilea is a global group building life-changing e-commerce brands that transform the digital landscape.

Responsibilities & achievements

• Used automated tools to extract data from various sources. • Developed and maintained data pipelines for efficient data processing. • Prepared reports for the CEO, providing insights and analysis. • Collaborated with management to understand data requirements and objectives.

AWS
ETL
Python
SQL
Data Modeling
Data Warehousing
Hadoop
Pyspark
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Data Engineer

PWC

Feb `21 - Sep `21

7 months

PwC US helps organizations and individuals create the value they're looking for.

Responsibilities & achievements

• Developed data pipelines for efficient data flow and processing. • Conducted data processing to ensure accuracy and reliability. • Researched, proposed, and implemented new technologies to enhance data operations.

AWS
Python
SQL
Data Modeling
Data Warehousing
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Data Science Engineer

Accenture

Feb `20 - Sep `21

2 years

Accenture is a global professional services company with leading capabilities in digital, cloud, and security.

Responsibilities & achievements

• Stored, retrieved, and manipulated data as needed. • Researched various methods to adapt existing processes to new technologies. • Performed data cleaning to ensure data quality and accuracy. • Extracted, transformed, and loaded (ETL) data from multiple sources. • Created data visualizations using Power BI to present insights effectively.

Data Cleansing
Power BI

Agency

Development agency #31

400+

GMT-11

Remote

Want to hire this engineer?

Check if Mariano is available