Senior Data Analyst

JR Spain; Barcelona; Presencial; EUR 40.000 - 65.000; Jornada completa

Descripción de la vacante

A leading consulting firm, JR Spain, is seeking a Senior Data Analyst based in Barcelona. This role focuses on analyzing large datasets, developing visualizations, and providing insights that drive decision-making. Candidates should have expertise in SQL, Python, and data visualization tools like Tableau or PowerBI, along with a consultative mindset to address business needs. Join a collaborative environment that values your professional growth and technical excellence.

Servicios

Training programs

Collaborative culture

Formación

• Proven experience in data analysis or related fields.
• Advanced proficiency in SQL and Python.
• Experience with public cloud platforms.

Responsabilidades

• Utilize SQL and Python to manipulate and transform data models.
• Conduct exploratory data analysis to identify trends and anomalies.
• Create data visualizations to communicate findings effectively.

Conocimientos

Data analysis

SQL

Python

Data visualization

Herramientas

Tableau

PowerBI

Redhat JBoss

Polybase

Descripción del empleo

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Senior Data Analyst at Thoughtworks

Thoughtworks is seeking a Senior Data Analyst responsible for collecting, processing, and analyzing large datasets to provide valuable insights and support informed decision-making for our clients. The role involves strategy, implementation, productionisation, and articulating business impact. The analyst collaborates with cross-functional teams and communicates findings to both technical and non-technical stakeholders. Staying up-to-date with industry advancements, ensuring data quality and security, and guiding junior team members are also key responsibilities.

Job responsibilities

• Utilize advanced programming languages (SQL, Python) and tools to manipulate and transform complex data models.
• Conduct exploratory data analysis to identify trends, patterns, and anomalies.
• Develop and implement statistical models to extract meaningful insights.
• Create data visualizations to communicate findings effectively.
• Develop dashboards for real-time data access for stakeholders.
• Identify opportunities for process improvements and recommend solutions based on data analysis.
• Investigate data-related issues and provide timely resolutions.
• Work closely with cross-functional teams to understand business requirements and data needs.
• Collaborate with data engineers and stakeholders to ensure data accuracy and consistency.

Job qualifications

Technical Skills

• Proven experience in data analysis or related fields.
• Advanced proficiency in SQL and Python.
• Experience in understanding and creating data models.
• Proficiency in data visualization tools such as Tableau, PowerBI, Redhat JBoss, or Polybase.
• Experience with one of the public cloud platforms.

Professional Skills

• Consultative mindset and understanding of software consulting business.
• Resilience in ambiguous situations, adaptable roles to address challenges.
• Enjoy coaching, mentoring, and motivating others, promoting technical excellence.
• Proven leadership skills, encouraging professional development and building partnerships.
• Domain expertise in automotive, healthcare, retail, life sciences, financial services, or public sector.

Other information

Learning & Development: Thoughtworks offers personalized career development supported by interactive tools, development programs, and a collaborative culture that values growth and learning.

About Thoughtworks: A global technology consultancy driving digital innovation with a culture that fosters curiosity, passion, and dedication. Join us and thrive in a diverse, inclusive environment where career journeys flourish.