Junior Data Analyst

Minsait

Data Analyst role supporting SQL and PySpark development at Minsait. Involves data manipulation, quality assurance, and cross-team collaboration.

Posted 7/21/2026full-timeSão Paulo • 🇧🇷 BrazilJuniorWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in SQL and PySpark for data extraction, transformation, and pipeline development, with a solid understanding of Data Warehouse concepts and data quality validation techniques. Familiarity with data streaming technologies and compliance with LGPD enhances the ability to manage and analyze data effectively.

Highest-signal resume keywords

SQLPySparkData Warehouse ConceptsData Quality ValidationData Streaming

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

SQLPySparkPythonData Pipeline DevelopmentDimensional ModelingData PartitioningRelational ModelingHQLData Quality Validation TechniquesMedallion Architecture

Soft Skills

CollaborationCommunication

Tools & Technologies

PandasKafka

Industry Keywords

LGPD

Tech Stack

Tools & technologies

KafkaPandasPySparkPythonSQL

About the role

Key responsibilities & impact

Responsible for supporting the development and maintenance of SQL queries for extracting, transforming, and manipulating data.
Contribute to the preparation, cleansing, and organization of data for analytical use.
Support the development and maintenance of data pipelines using PySpark.
Assist in organizing and structuring data within Data Warehouse environments.
Apply basic data quality validations to ensure information consistency and reliability.
Collaborate with the development team and the Product Owner to understand business rules.

Requirements

What you’ll need

Expected knowledge: SQL and PySpark.
Desired knowledge: Python (pandas and data pipelines).
Data Warehouse concepts: dimensional modeling, data partitioning, relational modeling.
Medallion architecture.
Data quality: validation tools and/or techniques (desirable).
HQL (desirable).
Basic knowledge of LGPD (Brazil's General Data Protection Law).
Data streaming (e.g., Kafka).

Benefits

Comp & perks

Company-subsidized health insurance for the employee.
Option to include dependents in health insurance with payroll deduction.
Dental assistance (optional).
Option to include dependents in dental assistance with payroll deduction.
Meal voucher or food allowance.
Transportation voucher (optional).
Impact & Care — a personal support program offering confidential counseling and guidance in psychological, legal, financial, social, and pet-related matters at no cost for the employee and legal dependents.
Gympass - Wellhub (access to over 700 gyms across Brazil with plans starting at R$ 29.90, deducted via payroll).
Option to include dependents in Gympass - Wellhub (up to 3 dependents — paid by credit card).
Access to Udemy via our intranet.
Partnerships with major consumer brands.
Corporate agreement with SESC for employee and dependents.
Discount agreements with educational institutions (undergraduate and postgraduate) and language/certification schools.
Group life insurance.