JD #2008
Applications open
Internship
Software Engineer I
JLL
About the role
JLL (Jones Lang LaSalle) is a leading global realβestate services firm that helps clients around the world unlock the value of their realβestate assets. With a presence in over 80 countries and a workforce of more than 50,000 professionals, JLL blends industry expertise with cuttingβedge technology to deliver innovative solutions in leasing, property management, advisory, and investment management.
The Software Engineer I role is designed for fresh graduates who are eager to build a career in software development within a dynamic, global organization. Based in Bengaluru, the role offers exposure to largeβscale, cloudβnative applications that power JLLβs realβestate platforms. Engineers work in crossβfunctional teams that include product managers, designers, data scientists, and senior architects, ensuring a holistic product development experience.
Key responsibilities include:
1. Designing, coding, and testing highβquality, maintainable software components.
2. Collaborating with product owners to translate business requirements into technical specifications.
3. Participating in code reviews, pair programming, and knowledge sharing sessions.
4. Writing unit, integration, and performance tests to ensure robust delivery.
5. Debugging and troubleshooting production issues with a focus on root cause analysis.
6. Contributing to continuous integration/continuous deployment (CI/CD) pipelines.
7. Maintaining documentation for code, APIs, and design decisions.
8. Staying updated with emerging technologies and industry best practices.
9. Mentoring junior teammates and interns.
10. Adhering to JLLβs coding standards, security guidelines, and compliance requirements.
Tech stack: Java (Spring Boot), Python, JavaScript (React/Node.js), SQL (PostgreSQL/MySQL), Docker, Kubernetes, Git, and cloud platforms such as AWS or Azure.
Growth path: Engineers typically progress from Software Engineer I to II, then to Senior Engineer, Technical Lead, and eventually into managerial or specialized architect roles, depending on performance and interests.
Why join JLL? Youβll work on realβworld problems that impact millions of users, benefit from a culture that values innovation, diversity, and continuous learning, and receive competitive compensation and benefits. The companyβs global footprint offers opportunities for international exposure and career mobility.
Overall, the Software Engineer I role at JLL provides a solid foundation for a rewarding career in technology, backed by a supportive environment and a clear roadmap for advancement.
Eligibility & process
Who can apply
Bachelorβs degree in Computer Science, Software Engineering, Information Technology, or related field. Minimum 60% in aggregate (or equivalent CGPA). Eligible batches: 2025, 2026, 2027. No backlogs allowed. Candidates must have strong fundamentals in programming, data structures, algorithms, and objectβoriented design.
Skills & stack
Selection process
- Round 1: Technical interview (coding & data structures)
- Round 2: Technical interview (system design & problem solving)
- Round 3: HR interview (cultural fit & behavioral questions)
Prep kit
20 resourcesStudy material 4
Aptitude and Logical Reasoning Practice
Helps sharpen problemβsolving skills essential for coding interviews and technical assessments.
Technical Interview Preparation
Provides practice on coding challenges, data structures, and system design questions relevant to software engineering roles.
CompanyβSpecific Interview Insights
Offers insights into JLLβs interview patterns, sample questions, and tips for success.
Coding Practice Platform
Allows handsβon practice with a wide range of algorithmic problems to improve coding proficiency.
Company-specific guides 4
APTITUDE & LOGIC
Aptitude Practice Questions & Online Mock Tests
Curated logical, quantitative, and verbal reasoning problems to sharpen reasoning skills required for the initial screening test.
COMPANY GUIDE
JLL Interview Preparation Corner
Comprehensive guide covering typical interview formats, common questions, and preparation tips for JLL and off-campus tech roles.
MOCK TESTS & PAPERS
Comprehensive Interview Prep Resources & Syllabus
Collection of previous year questions, company-specific test patterns, and interview experiences for technical and HR rounds.
CODING PRACTICE
Algorithm and Data Structure Problem Set
Practice problems to improve coding proficiency and algorithm problem-solving speed for technical rounds.
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 (Java, Python, JavaScript, SQL, Data Structures &, Algorithms, Object-Oriented Programming) & 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
JLL Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
What is the difference between WHERE and HAVING clauses in SQL? Answer
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
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
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
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
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.
Behavioural & HR questions 3
Why do you want to join JLL as a Software Engineer I?
Highlight JLL's market reputation, recent tech innovations, and how your skills in Java directly solve their team's objectives.
Highlight JLL's market reputation, recent tech innovations, and how your skills in Java 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).
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.
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
6.5 LPA (approx.)
Internship
Bengaluru, India
Nov 06, 2026
