Data Handling and Transformation Apprentice

1 Month ago • All levels

Job Summary

Job Description

As an apprentice in data management and transformation at Neostella, you will be working in an agile and fast-growing environment with a startup mindset. You will collaborate with cross-functional teams and support the data migration and management area. Your responsibilities will include writing basic SQL queries, retrieving data using joins, filtering data with WHERE clauses, understanding basic aggregation functions, implementing basic indexing strategies, troubleshooting syntax errors, importing/exporting data from CSV files, documenting queries, querying databases, creating and maintaining basic reports, and familiarity with relational databases like PostgreSQL, MySQL, or SQL Server.
Must have:
  • Write basic SQL queries (SELECT, INSERT, UPDATE, DELETE)
  • Retrieve data using basic joins (INNER, LEFT, RIGHT)
  • Apply WHERE clauses and understand aggregation functions
  • Understand the purpose of indexes and implement basic indexing strategies
Good to have:
  • Experience with Excel or other data tools
Perks:
  • Allowance: $1,423,500.
  • Free coffee, tea, milk, hot chocolate, and snacks
  • Fruit on Mondays, breakfast and free lunch on a day of your choice

Job Details

En Neostella, adoptamos un enfoque centrado en el cliente y utilizamos tecnologías de vanguardia para ofrecer soluciones que satisfagan las necesidades únicas del negocio de nuestros clientes. Nuestras ofertas incluyen Neodeluxe Legal Solutions, soluciones de procesos y flujos de trabajo Work-Relay para Salesforce, Automatización Robótica de Procesos (RPA) e Integración de Aplicaciones.

Para continuar con nuestro crecimiento, ¡estamos buscando un Aprendiz en manejo y transformación de datos! Al unirte a nuestro equipo, trabajarás en un entorno ágil, de rápido crecimiento y con mentalidad de startup. En este rol, trabajarás estrechamente con equipos multifuncionales y apoyarás al área de migración y manejo de datos.

Responsibilidades:

  • Escritura básica de consultas: Redactar consultas simples como SELECT, INSERT, UPDATE y DELETE.
  • Recuperación de datos: Obtener datos usando joins básicos (INNER, LEFT, RIGHT).
  • Filtrado de datos: Aplicar cláusulas WHERE, usar operadores básicos y comprender funciones de agregación básicas (SUM, AVG, COUNT).
  • Conceptos básicos de indexación: Entender el propósito de los índices e implementar estrategias básicas de indexación.
  • Solución de errores: Identificar y corregir errores de sintaxis en consultas SQL.
  • Importación/Exportación de datos: Usar herramientas o comandos para importar/exportar datos desde/hacia archivos CSV u otros formatos simples.
  • Documentación: Mantener documentación básica de las consultas y la estructura de la base de datos.
  • Consultar bases de datos para localizar y extraer información específica.
  • Crear informes mediante la compilación y análisis de datos de tablas de bases de datos.
  • Crear y mantener informes básicos usando datos de diversas fuentes.
  • Familiaridad con bases de datos relacionales (por ejemplo, PostgreSQL, MySQL, SQL Server).
  • Tener experiencia con Excel u otras herramientas de datos es una ventaja.

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