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Applications open Internship

Software Engineer – React

iqvia

  • Bengaluru
  • 5-7 LPA
  • Fresher (0-1 Yrs)
  • Posted Nov 06, 2026
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About the role

IQVIA is a global leader in health information technologies and clinical research services, helping healthcare stakeholders make data‑driven decisions. With a strong presence in India and a focus on innovative digital solutions, IQVIA blends deep industry expertise with cutting‑edge technology to improve patient outcomes and streamline operations for pharma and life‑science companies. The Bengaluru office serves as a hub for product development, analytics, and client‑facing engineering teams, offering a vibrant environment where fresh talent can work alongside seasoned professionals.

As a Software Engineer – React, you will be part of the front‑end development squad responsible for building responsive, high‑performance user interfaces for IQVIA’s suite of health‑tech platforms. The role emphasizes translating UI/UX designs into clean, reusable code, collaborating with product managers, designers, and back‑end engineers to deliver features that meet strict regulatory and performance standards. You will gain exposure to the full product lifecycle, from requirement gathering to deployment and post‑release monitoring, making it an ideal stepping stone for a career in enterprise‑grade web development.

Key Responsibilities

  • Develop, test, and maintain modular React components based on UI/UX specifications.
  • Ensure technical feasibility of designs and propose improvements for performance and accessibility.
  • Write clean, well‑documented code following industry best practices and internal coding standards.
  • Integrate front‑end components with RESTful APIs and handle state management using Redux or Context API.
  • Participate in code reviews, provide constructive feedback, and mentor peers.
  • Collaborate with QA and DevOps teams to ensure smooth CI/CD pipelines and rapid releases.
  • Create functional requirement documents, mockups, and prototypes to aid cross‑functional communication.
  • Conduct unit and integration testing using Jest, React Testing Library, or similar tools.
  • Stay updated with the latest React ecosystem trends and suggest adoption of relevant tools.
  • Contribute to improving the overall development workflow and documentation.

Tech Stack: React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, Redux/Context API, REST APIs, Git, Jira, Jenkins, Jest.

Growth Path: Starting as a junior front‑end engineer, you can progress to Senior Engineer, Lead Engineer, and eventually Architect or Product Manager roles, with opportunities to specialize in UI/UX design, performance engineering, or full‑stack development.

Why Join IQVIA? The company offers a purpose‑driven mission in healthcare, a collaborative culture that encourages learning, and exposure to large‑scale, real‑world projects. Freshers receive structured onboarding, mentorship programs, and access to continuous learning resources, making IQVIA an excellent launchpad for a thriving tech career.

Eligibility & process

Who can apply

Graduates (B.Tech/B.E/M.Tech/MCA) in Computer Science, Information Technology, Electronics & Communication or related streams; Minimum 60% aggregate or CGPA 6.0/10; No active backlogs; Batch 2025, 2026 or 2027 (freshers); Strong academic record and willingness to learn.

Skills & stack

React JavaScript TypeScript HTML5 CSS3 Redux REST APIs Git

Selection process

  1. Round 1: Online Aptitude & Logical Reasoning
  2. Round 2: Technical Interview (React coding, data structures, system design)
  3. Round 3: HR Interview (fitment, communication, expectations)

Prep kit

19 resources
Study material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA) Aptitude, Quantitative Logic & 2 Coding Problems Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1 Core Tech Stack (React, JavaScript, TypeScript, HTML5, CSS3, Redux, REST APIs, Git) & Live Code Tracing Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving Database Schemas, APIs & Architecture Basics Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion iqvia Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 4
What is the bias-variance tradeoff and how do you prevent overfitting? Answer
Model answer: High bias leads to underfitting (oversimplified model), high variance leads to overfitting (captures noise). Mitigate using L1/L2 Regularization, Dropout, Cross-Validation, and data augmentation.
Explain the difference between Precision, Recall, and F1-Score. Answer
Model answer: Precision = TP / (TP + FP) (correctness of positive predictions). Recall = TP / (TP + FN) (coverage of actual positives). F1-Score is the harmonic mean of Precision and Recall.
How does Gradient Descent work and what is the role of Learning Rate? Answer
Model answer: It optimizes loss functions by iteratively moving weights in the direction of negative gradient. A large learning rate may overshoot the minimum; a small rate causes slow convergence.
What is the difference between Supervised, Unsupervised, and Self-Supervised learning? Answer
Model answer: Supervised uses labeled data (X -> y). Unsupervised finds hidden patterns in unlabeled data (clustering/PCA). Self-supervised generates labels from input data (e.g. masked language modeling in BERT/Transformers).
Behavioural & HR questions 3
Why do you want to join iqvia as a Software Engineer – React?
Highlight iqvia's market reputation, recent tech innovations, and how your skills in React directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
iqvia 5-7 LPA
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