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JD #2563
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Software Engineer (Fresher)

Guavatrees

  • Pan India
  • β‚Ή4–6 LPA
  • Fresher (0-1 Yrs)
  • Posted Today
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About the role

Guava Trees is an emerging technology solutions provider that focuses on building scalable web and mobile applications for startups and mid‑size enterprises across India. Founded in 2018, the company has quickly grown to a team of over 150 engineers, designers, and product managers who work on a diverse portfolio ranging from e‑commerce platforms to AI‑enabled analytics dashboards. The work culture at Guava Trees encourages continuous learning, open collaboration, and a merit‑based growth trajectory, making it an attractive destination for fresh engineering talent looking to make a real impact early in their careers.

The role of Software Engineer (Fresher) at Guava Trees is designed for recent graduates who are eager to translate their academic knowledge into production‑grade code. As a junior member of the development team, you will be mentored by senior engineers and will get hands‑on exposure to the full software development lifecycle – from requirement gathering and design to coding, testing, and deployment. The position offers a clear path to become a full‑stack developer, a backend specialist, or a front‑end UI expert, depending on your interests and performance.

Key Responsibilities

  • Write clean, maintainable, and efficient code in Java, Python or JavaScript based on project requirements.
  • Develop responsive web interfaces using HTML, CSS, and modern JavaScript frameworks.
  • Design and query relational databases using SQL; assist in schema design and optimization.
  • Implement core data structures and algorithms to solve business problems.
  • Participate in code reviews, provide constructive feedback, and adopt best coding practices.
  • Use Git for version control, manage branches, and resolve merge conflicts.
  • Collaborate with UI/UX designers to translate wireframes into functional components.
  • Write unit tests and assist QA teams in debugging and fixing defects.
  • Contribute to documentation, sprint planning, and agile ceremonies.
  • Continuously upskill by attending internal tech talks, workshops, and external webinars.

Tech Stack: Java / Python / JavaScript, React or Angular (front‑end), Node.js / Spring Boot (back‑end), MySQL / PostgreSQL, Git, Docker (basic). The company encourages learning cloud platforms like AWS or Azure as part of the growth path.

Why Join Guava Trees? The firm offers a competitive CTC of β‚Ή4–6 LPA, a supportive mentorship program, and the chance to work on live client projects from day one. Freshers get exposure to real‑world challenges, rapid skill acquisition, and a transparent promotion ladder that can take you to senior engineer levels within 3‑4 years.

The pan‑India presence also means you can choose to work from major metros or opt for remote flexibility after the initial onboarding period.

Eligibility & process

Who can apply

Bachelor's degree in Computer Science, Information Technology, or related engineering fields; minimum 60% aggregate (or CGPA 6.0/10); graduating batch 2024‑2026; no active backlogs at the time of joining; strong academic foundation in programming fundamentals and data structures.

Skills & stack

Java Python JavaScript HTML5 CSS3 SQL Data Structures & Algorithms Git

Selection process

  1. Round 1: Online Aptitude Test
  2. Round 2: Technical Interview (DSA, Programming & System Design)
  3. Round 3: HR Interview

Prep kit

20 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 (Java, Python, JavaScript, HTML5, CSS3, SQL, Data Structures & Algorithms, 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 Guavatrees 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 Guavatrees as a Software Engineer (Fresher)?
Highlight Guavatrees'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).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Guavatrees β‚Ή4–6 LPA
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