CareerPlan

Technical Data Analyst (Splunk, Salesforce DB, PostgreSQL)

PolandFull-time2026-10-23 → 2026-11-10
HybridContractor via own company (B2B)

Core

Perform detailed data analysis, system integration, and operational improvement across enterprise applications, databases, and integrated systems in a financial services environment.

Role type

Technical Data Analyst

Builds

Data insights, validated data sets, and operational recommendations for financial services clients

Domain

Financial Services / Payments

Deliverable

dashboards & analysis

Required skills

SQL, PostgreSQL, Splunk, Salesforce data modeling, data mapping, data reconciliation, root cause analysis, data quality investigation

Preferred skills

Banking/fintech domain knowledge, payment processing lifecycles, Salesforce SOQL/APIs, ETL/ELT processes, incident investigation, Jira/Confluence

Technologies

SQL, PostgreSQL, Splunk, Salesforce, Jira, Confluence

Responsibilities

Write and optimize complex SQL queries for data extraction and validation; Use Splunk to investigate application logs and troubleshoot discrepancies; Analyze Salesforce data structures and flows; Conduct data mapping and reconciliation between systems; Investigate data quality issues and recommend solutions; Collaborate with stakeholders to translate business needs into technical analysis; Prepare documentation and present findings to stakeholders.

Seniority

Mid-Senior, hands-on IC