Multilingual Communication Strategies in Indian IT Service Firms: A Case Study

Thesis Abstract

The rapid globalization of IT services in India has intensified multilingual communication challenges within multinational teams, client engagements, and offshore delivery centers, potentially impacting collaboration, efficiency, and client satisfaction. Despite substantial research on language in organizations, there is limited empirical understanding of how Indian IT service firms strategically manage multilingual repertoires across technical, managerial, and client-facing interactions. This study investigates how Indian IT service firms deploy multilingual communication strategies to negotiate meaning, align workflows, and sustain service quality in a linguistically diverse workforce. The aim is to identify the mechanisms through which language practices influence project coordination, knowledge transfer, and customer relationships, and to develop a framework linking language strategy to performance outcomes. Specific objectives include (1) mapping the linguistic landscape of selected firms, including official languages, lingua franca, and domain-specific terminologies; (2) examining management practices for standardizing multilingual communication (e.g., documentation norms, meeting protocols, and translation workflows); (3) assessing the impact of language practices on team collaboration, knowledge sharing, and perceived psychological safety; (4) evaluating client-facing communication effectiveness across language groups; and (5) proposing a theory-informed, practically implementable multilingual communication framework for IT service delivery. The study adopts a mixed-methods design, combining survey data from 420 engineers and project managers across five Indian IT service firms with in-depth interviews of 40 senior managers and 20 client-facing leads. Data collection instruments include a structured questionnaire measuring perceived language proficiency, communication climate, collaboration quality, and project performance indicators, as well as semi-structured interview guides targeting decision-making about language use, translation processes, and client negotiation. Validity and reliability are ensured through pilot testing, Cronbach’s alpha assessments, and triangulation across instruments. Quantitative analysis employs multiple regression to test hypotheses about language strategy antecedents and performance outcomes, along with structural equation modelling to examine the mediating roles of collaboration quality and psychological safety. Qualitative data are analyzed using thematic analysis to identify recurrent patterns in language management practices, leverage points for knowledge transfer, and tensions between inclusivity and efficiency. The integration of quantitative and qualitative findings will be facilitated by a convergent parallel design, with results synthesized to refine the proposed framework. Expected findings include (a) a typology of multilingual configurations in Indian IT service firms, (b) evidence that formalized multilingual practices (e.g., standardized terminology databases, bilingual documentation, and language-aware project management) significantly predict better collaboration and on-time delivery, (c) demonstration that psychological safety moderates the relationship between language complexity and team performance, and (d) differential effects of language practices on client satisfaction across service lines. The study contributes to knowledge by bridging organizational communication theory with language management in knowledge-intensive industries, extending the salience of the resource-based view by highlighting linguistic capabilities as strategic assets, and integrating theories of alignment, sociolinguistics, and diffusion of innovations within a service-d dominant logic. Practically, the research offers a framework for a scalable multilingual communication strategy comprising governance structures, technology-enabled translation workflows, and training modules aligned with project milestones. Policy implications include recommendations for language policy at organizational and industry levels to enhance inclusivity without compromising efficiency. The conclusion emphasizes that deliberate, evidence-based multilingual strategies can enhance collaboration, knowledge sharing, and client outcomes in Indian IT services, and recommends that firms institutionalize language management as a core component of project governance, invest in terminological infrastructure, and foster cross-language mentoring to sustain competitive advantage in a linguistically diverse global market.