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WNS Tech Stack

Global operations and transformation services powered by AI and process expertise

Business Consulting and Services New York 10,001+ employees Founded 1996 Public Company

WNS is a 66,000-person operations transformation company built around a 27-year-old BPO model that now frames itself as AI-powered. The tech stack is enterprise-grade (Oracle, SAP, Salesforce, AWS) paired with a hiring mix weighted heavily toward operations (192 roles) and support (106), with only 41 engineering roles across a company of 10,000+—revealing the business model: deploy domain experts into client processes, automate and optimize those processes, and scale via offshore delivery centers. Current project focus (Ivalua procurement platform, low-code B2B tools, AI-enabled reporting) shows a shift from labor-arbitrage toward capability-stacking.

Tech Stack 200 technologies

Core StackOracle SAP SAS Tableau AWS Lambda Python Salesforce Lucidchart Cisco Power BI Sabre Amadeus Microsoft Office Outlook Excel Word PowerPoint SPSS R SQL Cognos Shiny AWS API Gateway SAP ECC Visio Bizagi SharePoint Avaya Genesys Microsoft Project+170 more

What WNS Is Building

◆Challenges

Meeting sla targets
Improving compliance
Reducing customer debt
Retaining business and revenue
Training effectiveness monitoring
Cost savings
Reducing attrition and absenteeism
Procurement transformation
Adherence to schedule
Improving scheduling efficiency

▲Active Projects

Automation initiatives
Automation processes
Test-and-learn experiments 2026-27 roadmap
Epbcs implementation
Implementation of ivalua buyer platform
Low-code b2b digital tools implementation
International ticketing training program
Implementation of transformation initiatives
Next-gen shared services quality organization
Ai-enabled reporting and self-service analytics

Hiring Activity

Steady550 roles · 190 in 30d

Department

Ops

192

Support

106

Finance

55

Engineering

41

Data

37

HR

27

Sales

20

Operations

17

Seniority

Junior

139

Senior

133

Mid

105

Manager

99

Lead

65

VP

6

Director

5

Notable leadership hires: Lead Analyst, Lead Associate, Team Lead, Finance Director, Cloud Lead

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About WNS

WNS delivers business transformation and intelligent operations services to over 700 clients across banking, insurance, travel, and government. The company operates 64 delivery centers in 13 countries, with the largest concentrations in India, the Philippines, and the UK. Service lines span customer experience, finance and accounting, procurement, HR services, and data analytics. As a subsidiary of Capgemini (acquired 2023), WNS competes on industry-specific process expertise and geographic delivery cost, while increasingly layering AI and analytics into client engagements. The organization is actively hiring across operations, support, and finance functions, with 567 open roles and steady velocity.

HeadquartersNew York

Company Size10,001+ employees

Founded1996

Hiring MarketsAustralia, India, Romania, Sri Lanka, Philippines, Costa Rica, Malaysia, South Africa

Frequently Asked Questions

What countries does WNS hire in?

WNS has active hiring in 12 countries: Australia, India, Romania, Sri Lanka, Philippines, Costa Rica, Malaysia, South Africa, United Kingdom, Spain, United States, and Poland. India, Philippines, and Sri Lanka anchor delivery centers.

What tech stack does WNS use?

WNS relies on enterprise platforms (Oracle, SAP, Salesforce), business intelligence tools (Tableau, Power BI, Cognos), analytics languages (Python, R, SQL, SAS), and cloud infrastructure (AWS API Gateway, Lambda). Travel and hospitality tools (Sabre, Amadeus) reflect vertical specialization.