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REQUIREMENT_ID_1835 β€’ 3-DAY_ACTIVE_POLICY

Intern – CI&A Data Analyst

Company
Company Lilly
Type
Opportunity Type Internship
Salary
Stipend / Salary Stipend not disclosed
Location
Location Bengaluru, Karnataka, India
Posted Date
Posted Date Today
Statistics Quantitative Analysis Microsoft Excel SQL Data Visualization Problem Solving Attention to Detail Communication Teamwork
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Aptitude Practice Questions Open Resource β†—
Helps you sharpen logical and quantitative reasoning skills essential for the online test at Lilly.
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Technical Interview Preparation Guide Open Resource β†—
Covers common data‑analysis concepts, SQL queries, and case‑study approaches useful for Lilly's technical round.
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Comprehensive Interview Resources Open Resource β†—
Provides curated notes, mock interviews, and tips to boost confidence for the HR and technical interviews at Lilly.
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Programming Problem Sets Open Resource β†—
Offers practice problems to improve coding and algorithmic thinking, beneficial for any technical assessment at Lilly.

Must be a current undergraduate or postgraduate student pursuing a degree in Statistics, Mathematics, Finance, Engineering, or Computer Science from a Tier‑I institute in India. Minimum aggregate of 60% (or CGPA 6.0/10) in the qualifying examination. No active backlogs at the time of application. Eligible batches are those graduating between 2024 and 2027, subject to confirmation on the official careers page. Candidates should have strong analytical aptitude and basic knowledge of Excel and SQL.

1
Round 1: Online aptitude test (logical reasoning, quantitative, data interpretation)
2
Round 2: Technical interview (SQL, Excel, basic statistics, case study)
3
Round 3: HR interview (fitment, motivation, communication skills)
Lilly is a global pharmaceutical leader with a strong focus on innovative medicines, vaccines, and consumer health products. With a presence in more than 120 countries, the company invests heavily in research and development, aiming to improve health outcomes worldwide. In India, Lilly operates cutting‑edge R&D centers, manufacturing units, and commercial offices, offering a vibrant ecosystem for young talent to learn, experiment, and contribute to real‑world health solutions. The Bengaluru campus, known for its collaborative culture, brings together scientists, data professionals, and business strategists to drive data‑backed decisions that shape product pipelines and market strategies. The Intern – CI&A Data Analyst role sits within the Commercial Insights & Analytics (CI&A) team, which partners with business units to translate raw data into actionable insights. As an intern, you will be exposed to end‑to‑end analytics workflows, from data extraction and cleaning to visualization and storytelling. This opportunity is ideal for students who enjoy quantitative problem‑solving, have a knack for spotting patterns, and are eager to see how data influences strategic decisions in a fast‑moving pharma environment. Key Responsibilities: 1. Collect, clean, and preprocess large datasets from internal and external sources. 2. Perform exploratory data analysis to uncover trends, outliers, and correlations. 3. Build and maintain dashboards and visual reports using Excel and BI tools. 4. Assist senior analysts in developing predictive models and statistical tests. 5. Document data pipelines, assumptions, and methodology for reproducibility. 6. Collaborate with cross‑functional teams (marketing, sales, R&D) to understand business requirements. 7. Prepare concise presentations that communicate findings to non‑technical stakeholders. 8. Ensure data quality and integrity throughout the analysis lifecycle. 9. Support ad‑hoc analytical requests and contribute to continuous improvement initiatives. 10. Stay updated on emerging analytics tools and best practices relevant to the pharma sector. Tech Stack: Microsoft Excel, SQL, basic Python/R for statistical analysis, data visualization tools (Power BI/Tableau), and version‑control basics (Git). While the internship may not require deep programming expertise, familiarity with these tools will accelerate learning. Growth Path: Successful interns often receive full‑time offers as Business Analysts or Data Scientists within Lilly’s analytics ecosystem. The role provides a solid foundation for a career in data‑driven decision making, with clear pathways to senior analyst, analytics manager, or specialized roles in clinical data science. Why Join Lilly: Apart from the prestige of working with a world‑renowned pharma company, interns gain exposure to real business problems that impact millions of lives. The collaborative culture encourages mentorship, continuous learning, and the chance to work alongside industry experts. Moreover, Lilly’s commitment to employee well‑being, diversity, and innovation makes it an attractive launchpad for a data analytics career.

Lilly β€” Data Analytics & SQL Interview Guide

Previously asked questions, exam syllabus, coding benchmarks & round strategy.

APTITUDE & LOGIC πŸ“–
Aptitude Practice Questions & Online Mock Tests

Curated logical, quantitative, and verbal reasoning problems to sharpen reasoning skills required for the initial screening test.

Open Resource β†—
COMPANY GUIDE 🎯
Lilly Interview Preparation Corner

Comprehensive guide covering typical interview formats, common questions, and preparation tips for Lilly and off-campus tech roles.

Open Resource β†—
MOCK TESTS & PAPERS πŸ“
Comprehensive Interview Prep Resources & Syllabus

Collection of previous year questions, company-specific test patterns, and interview experiences for technical and HR rounds.

Open Resource β†—
CODING PRACTICE πŸ’»
Algorithm and Data Structure Problem Set

Practice problems to improve coding proficiency and algorithm problem-solving speed for technical rounds.

Open Resource β†—
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 (Statistics, Quantitative Analysis, Microsoft Excel, SQL, Data Visualization, Problem Solving, Attention to Detail, Communication, Teamwork) & 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
Lilly Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
What is the difference between WHERE and HAVING clauses in SQL? Answer β–Ό
Model Answer: WHERE filters rows before any groupings are applied, while HAVING filters aggregated groups after GROUP BY has executed.
Explain SQL Window functions: ROW_NUMBER(), RANK(), and DENSE_RANK(). Answer β–Ό
Model Answer: ROW_NUMBER() assigns unique sequential integers. RANK() assigns identical ranks to ties and skips ranks. DENSE_RANK() assigns identical ranks to ties without skipping rank numbers.
How do you handle NULL and missing values during data cleaning in Python/Pandas? Answer β–Ό
Model Answer: Use .isna().sum() to identify missing values. Impute with mean/median using .fillna() or remove with .dropna(subset=[...]) depending on variance impact.
What is the difference between Star Schema and Snowflake Schema in Data Warehousing? Answer β–Ό
Model Answer: Star Schema has denormalized dimension tables directly connected to the central Fact table. Snowflake Schema normalizes dimension tables into sub-dimensions to minimize redundancy.
How do you calculate MoM (Month-over-Month) growth in SQL? Answer β–Ό
Model Answer: Use LAG(revenue, 1) OVER (ORDER BY month) to fetch the previous month's revenue and compute (revenue - prev_revenue) / prev_revenue * 100.
Why do you want to join Lilly as a Intern – CI&A Data Analyst?
Preparation Tip: Highlight Lilly's market reputation, recent tech innovations, and how your skills in Statistics directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Preparation Tip: 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?
Preparation Tip: Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.

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