Simera Professional Key (SPK)

Mariana B

Dominican Republic

Junior Data Engineer

$ 1,800/month

3 yrs exp

Junior Data Engineer with experience supporting data integration, ETL processes, and database development in client-facing data projects. Skilled in SQL, data modeling, and ETL migration, including adapting workflows from SAS Guide Enterprise to SAS Data Integration Studio while documenting data structures and integration flows. Experienced in designing database models using Erwin Data Modeler and collaborating with development and data engineering teams to build applications connected to SQL da…

Skills

  • ASP.NET
  • C++
  • Git
  • GitHub
  • IT Management
  • Java
  • Problem Solving
  • Productivity
  • Python
  • SAS
  • SQL
  • Talent Management
  • Team Management
  • Teamwork
  • Time Management
  • Visual Studio
  • .NET
  • .NET Core
  • ATS Management
  • C#
  • MS Office
  • Phyton
  • SASS
  • Software Engineer
  • TeamWorks
  • Visual Studio Code
  • Problem-Solving
  • Organization
  • Python/R
  • File Organization
  • Bid Management
  • Team Work
  • Proactivity
  • Office Management
  • Organizaci
  • Client Management
  • Organización
  • Organization 80%
  • Python3
  • Problem-Solving Skills
  • Time managment
  • Time Management,
  • Time mangament
  • Problem-Solving:
  • Problem-solving.
  • Time-Management
  • Paython
  • Java.
  • Data integration
  • Problem - solving
  • organizacion
  • Teamworker
  • SAP Data Services
  • 9. Time Management
  • Organization,
  • Organizativo
  • Task Organization
  • Problem Saving
  • MSQL
  • o Problem-Solving
  • VisualStudio

Mariana B

Dominican Republic

Junior Data Engineer

$ 1,800 /month

3 yrs exp

Junior Data Engineer with experience supporting data integration, ETL processes, and database development in client-facing data projects. Skilled in SQL, data modeling, and ETL migration, including adapting workflows from SAS Guide Enterprise to SAS Data Integration Studio while documenting data structures and integration flows. Experienced in designing database models using Erwin Data Modeler and collaborating with development and data engineering teams to build applications connected to SQL da…

Skills

  • ASP.NET
  • C++
  • Git
  • GitHub
  • IT Management
  • Java
  • Problem Solving
  • Productivity
  • Python
  • SAS
  • SQL
  • Talent Management
  • Team Management
  • Teamwork
  • Time Management
  • Visual Studio
  • .NET
  • .NET Core
  • ATS Management
  • C#
  • MS Office
  • Phyton
  • SASS
  • Software Engineer
  • TeamWorks
  • Visual Studio Code
  • Problem-Solving
  • Organization
  • Python/R
  • File Organization
  • Bid Management
  • Team Work
  • Proactivity
  • Office Management
  • Organizaci
  • Client Management
  • Organización
  • Organization 80%
  • Python3
  • Problem-Solving Skills
  • Time managment
  • Time Management,
  • Time mangament
  • Problem-Solving:
  • Problem-solving.
  • Time-Management
  • Paython
  • Java.
  • Data integration
  • Problem - solving
  • organizacion
  • Teamworker
  • SAP Data Services
  • 9. Time Management
  • Organization,
  • Organizativo
  • Task Organization
  • Problem Saving
  • MSQL
  • o Problem-Solving
  • VisualStudio

Junior Data Engineer

Datanalítica
August 2025 - February 2026

Prepared detailed technical documentation for client-facing projects, especially regarding data structures and integration flows. Migrated and adapted existing ETL flows from SAS Guide Enterprise to SAS Data Integration Studio, understanding their logic, dependencies, and operational steps. Executed, analyzed, and modified SQL queries to extract, transform, and load data into internal and client systems. Designed database models using Erwin Data Modeler, including relationships, normalization, and optimal structural definitions. Contributed to the development of internal applications that interact with SQL databases, collaborating with the development and data engineering teams.

Ads Quality Rater

Welocalize
February 2022 - March 2024

Evaluated and rated the quality and relevance of online advertisements based on user keywords to enhance user experience. Utilized deep understanding of Spanish language and culture alongside advanced English proficiency to assess ad content. Conducted extensive online research to provide accurate and constructive feedback for AI-driven ad placement systems. Managed flexible work hours, contributing up to 30 hours per week while meeting productivity and quality benchmarks. Ensured compliance with confidentiality and service level agreements, maintaining high standards of data security and integrity.

Team Captain

FIRST Robotics Competition Team
August 2020 - June 2021

Successfully recruited and onboarded over 10 new members, significantly expanding the team's capabilities. Led the organization of weekly workshops, enhancing the team's proficiency in Virtual Design. Spearheaded the development of 'Project Fetch,' a standout project for the Girls in Tech hackathon, showcasing creativity and technical innovation.

Smart Scores

Communication
85
Role Fit
80
Adaptability
80
Problem-solving
85

Smart Skills

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