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Serasa Experian Tech Stack

Credit risk, fraud, and authentication intelligence platform for Latin America

Information Services São Paulo, SP 1,001–5,000 employees Privately Held

Serasa Experian is a Brazil-based datatech operating across 30 countries with 55 years of market presence. The tech stack—Python, Apache Spark, AWS, Azure, Kafka-adjacent tooling (SNS/SQS), plus PostgreSQL and DynamoDB—reflects a mature data pipeline built for risk decisioning at scale. Active adoption of Azure Data Factory, Azure Synapse, and AWS Glue signals a shift toward cloud-native analytics; engineering and data hiring (76 combined roles) align with priorities around data platform maturation and product performance optimization.

Tech Stack 177 technologies

Core StackPython Apache Spark AWS Salesforce Java Kubernetes Datadog Splunk Dynatrace Redis AWS Lambda DynamoDB Go PostgreSQL Rancher GitLab Jira Confluence SQL Azure Excel PowerPoint RD Station Pipedrive Spring Framework AWS SNS AWS SQS API Gateway Git Gin+140 more

AdoptingApex RAG Azure Data Factory AWS Glue Kubernetes Azure Data Lake Azure Synapse AWS Athena+4 more

What Serasa Experian Is Building

◆Challenges

Improving conversion rates
Fraud prevention
Optimizing product performance
Ensuring sla compliance
Complex negotiations with medium and large clients
Reducing churn
Risk mitigation
Expanding pme client portfolio
Increasing audit productivity
Critical incident management

▲Active Projects

Data platform
New product development
Career framework development
Automation initiatives to reduce manual work
Market analysis for sponsorships
Lno platform performance optimization
Automating financial reporting
Credit recovery product data initiatives
Employer services squad
Launch and maintenance of offers

Hiring Activity

Accelerating190 roles · 110 in 30d

Department

Engineering

44

Sales

33

Data

32

Marketing

18

Product

16

Ops

8

Design

6

Finance

6

Seniority

Senior

75

Mid

60

Junior

27

Manager

14

Director

3

Lead

3

Notable leadership hires: Commercial Director, SRE Tech Lead, Tech Lead

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About Serasa Experian

Serasa Experian provides risk intelligence, fraud prevention, and authentication solutions tailored to credit journeys. The company operates a regional big-data ecosystem serving mid-market and enterprise clients across 30 countries, with concentrated presence in Brazil where it employs nearly 5,000 of its ~21,000 global workforce. Core challenges include fraud mitigation, SLA compliance, conversion optimization, and churn reduction—typical friction points for B2B risk-data platforms managing high-stakes decisioning workflows. The business spans credit scoring, merchant authentication, and financial-services tooling.

HeadquartersSão Paulo, SP

Company Size1,001–5,000 employees

Hiring MarketsBrazil

Frequently Asked Questions

What tech stack does Serasa Experian use?

SQL, Python, Apache Spark, AWS (Lambda, SNS, SQS, Athena, Glue), Azure (Data Factory, Data Lake, Synapse), Salesforce, Kubernetes, PostgreSQL, Redis, Datadog, Splunk, and Go. Currently adopting RAG and GraphQL.