Data Analyst: Splunk, PostgreSQL & Salesforce (Hybrid)

capco; Polska; Hybrid; PLN 90,000 - 130,000; Full time

Job summary

Capco in Poland is seeking an experienced Technical Data Analyst to support complex data analysis, system integration, and operational improvement within a large financial services environment.

The role requires strong SQL skills, hands-on PostgreSQL, and experience with Splunk and Salesforce data. You will collaborate with business and technology stakeholders across multiple systems to deliver reliable data and actionable insights.

Qualifications

• Proven experience as a Technical Data Analyst in a complex enterprise environment.
• Strong SQL skills with advanced queries, joins, aggregations, and data validation.
• Hands-on experience with PostgreSQL or comparable relational database technologies.
• Practical experience using Splunk for log analysis, troubleshooting, and investigation.
• Experience working with Salesforce data, including understanding its data model, objects, and relationships.
• Strong understanding of data integration, data mapping, reconciliation, and data quality principles.
• Ability to investigate complex issues across multiple systems and identify dependencies.
• Excellent analytical, problem-solving, and critical-thinking skills.
• Strong communication skills and ability to explain technical findings in business terms.
• Experience working in Agile, cross-functional delivery environments.

Responsibilities

• Perform detailed data analysis across enterprise applications, databases, and integrated systems.
• Write and optimize complex SQL queries, primarily using PostgreSQL, to extract, analyze, and validate data.
• Use Splunk to investigate application logs, identify anomalies, troubleshoot data discrepancies, and support root cause analysis.
• Analyze Salesforce data structures, relationships, and data flows to support business and operational requirements.
• Conduct data mapping, reconciliation, and validation between different systems and data sources.
• Investigate data quality issues, identify root causes, and recommend sustainable solutions.
• Collaborate with business analysts, developers, architects, and operational teams to understand requirements and resolve complex issues.
• Translate business needs into technical analysis and clear, actionable insights.
• Prepare analytical documentation, communicate findings, and present recommendations to technical and non-technical stakeholders.
• Proactively identify opportunities to improve data quality, operational efficiency, and existing processes.

Skills

SQL

Data Analysis

Data Quality

Data Integration

Root Cause Analysis

Agile

Stakeholder Management

Cross-functional Collaboration

Communication

Tools

PostgreSQL

Splunk

Salesforce

Jira

Confluence

Job description

Capco in Poland is seeking an experienced Technical Data Analyst to support complex data analysis, system integration, and operational improvement within a large financial services environment.

The role requires strong SQL skills, hands-on PostgreSQL, and experience with Splunk and Salesforce data. You will collaborate with business and technology stakeholders across multiple systems to deliver reliable data and actionable insights.