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REQUIREMENT_ID_2116 • 3-DAY_ACTIVE_POLICY JD

SDE-I (Backend)

Company
Company 1% Club
Type
Opportunity Type Internship
Salary
Stipend / Salary 12-18 LPA
Location
Location Bengaluru, India
Posted Date
Posted Date Today
Apply on Official Website ↗ šŸ¤ Connect Recruiter ↗
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1 Club Technical Recruiter
Talent Acquisition Partner
šŸ¢ 1 Club • Direct Recruiter Email: recruiter@1club.com
Go TypeScript JavaScript REST APIs gRPC SQL NoSQL Docker Kubernetes Unit Testing Debugging System Optimisation Documentation AI‑assisted development Fintech domain knowledge
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Aptitude Practice Questions Open Resource ↗
Curated quantitative and logical reasoning problems to sharpen problem‑solving speed for screening tests.
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Company Interview Preparation Guide Open Resource ↗
Comprehensive collection of interview experiences and question banks across tech companies, useful for understanding interview patterns.
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Comprehensive Interview Prep Resource Open Resource ↗
Structured notes, mock interview scripts, and tips to help candidates prepare for technical and HR rounds.
šŸ“–
Algorithm Problem Set Open Resource ↗
Extensive library of coding problems categorized by difficulty, ideal for practicing Go and data‑structure challenges.

Bachelor's or Master's degree in Computer Science, Information Technology, Electronics & Communication, or related engineering streams; minimum 60% aggregate or CGPA 6.0/10; graduating batch 2025 or 2026 (or recent graduates); no active backlogs at the time of application; strong foundation in data structures, algorithms, and object‑oriented programming.

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Round 1: Online coding assessment (Go/DSA)
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Round 2: Technical interview (system design, Go fundamentals, problem solving)
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Round 3: HR interview (cultural fit, career aspirations)
1% Club is an education‑driven fintech platform that empowers millions of Indians to make smarter financial decisions. Founded by Sharan Hegde and Raghav Gupta, the company began as a financial‑education portal and has rapidly evolved into a full‑stack personal finance ecosystem. Its product suite blends an AI‑powered finance copilot with a marketplace of mutual funds, fixed deposits, stock baskets, and upcoming credit‑card, loan, and insurance offerings. Operating under SEBI‑registered Investment Adviser and Research Analyst licences, 1% Club enjoys a strong regulatory footing and a growing user base that trusts its data‑rich insights. The SDE‑I (Backend) role is designed for fresh engineering talent with 0‑2 years of experience who are eager to build high‑throughput, low‑latency services that power real‑time financial products. Working from the Bengaluru office, the engineer will own end‑to‑end feature delivery, collaborate closely with product managers, designers, senior engineers, and the founding team, and contribute to the technical roadmap of the platform. The position emphasizes clean code, rigorous testing, performance optimisation, and a product‑first mindset. Key Responsibilities: 1. Design, develop, and maintain scalable backend services using Go (Golang) and TypeScript. 2. Implement RESTful APIs and gRPC interfaces that power the AI finance copilot and transaction workflows. 3. Write unit and integration tests to ensure high code coverage and reliability. 4. Debug production issues, perform root‑cause analysis, and deploy hot‑fixes with minimal downtime. 5. Optimise system performance by profiling latency, throughput, and resource utilisation. 6. Participate in architectural discussions, code reviews, and knowledge‑sharing sessions. 7. Document APIs, design decisions, and operational runbooks for cross‑team consumption. 8. Collaborate with data engineers to integrate analytics pipelines and reporting dashboards. 9. Explore AI‑assisted development tools to accelerate repetitive coding tasks. 10. Contribute ideas for new fintech features, ensuring alignment with user needs and regulatory compliance. Tech Stack: Go (Golang), TypeScript/JavaScript, PostgreSQL/MySQL, Redis, Docker, Kubernetes, gRPC, REST, Git, CI/CD pipelines, AWS/GCP services. Growth Path: Starting as an SDE‑I, high performers can progress to SDE‑II, Senior Engineer, and eventually lead backend squads or own product domains. The company encourages continuous learning through internal tech talks, mentorship, and sponsorship for relevant certifications. Why Join 1% Club? The firm offers an above‑market salary, equity participation, and a BYOS (Build Your Own Setup) policy that lets engineers choose their preferred hardware. Employees enjoy vibrant team activities, off‑sites, and a culture that values ownership, innovation, and impact on millions of users’ financial wellbeing. This is an ideal launchpad for engineers passionate about fintech, AI, and building products that make a tangible difference.

1% Club — QA & Automation Testing Interview Guide

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

APTITUDE & LOGIC šŸ“–
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 ↗
COMPANY GUIDE šŸŽÆ
1% Club Interview Preparation Corner

Comprehensive guide covering typical interview formats, common questions, and preparation tips for 1% Club and off-campus tech roles.

Open Resource ↗
MOCK TESTS & PAPERS šŸ“
Comprehensive Interview Prep Resources & Syllabus

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

Open Resource ↗
CODING PRACTICE šŸ’»
Algorithm and Data Structure Problem Set

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

Open Resource ↗
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 (Go, TypeScript, JavaScript, REST APIs, gRPC, SQL, NoSQL, Docker, Kubernetes, Unit Testing, Debugging, System Optimisation, Documentation, AI‑assisted development, Fintech domain knowledge) & 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
1% Club Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
What is the difference between Implicit Wait, Explicit Wait, and Fluent Wait in Selenium? Answer ā–¼
Model Answer: Implicit Wait sets a global timeout for all element lookups. Explicit Wait pauses execution until a specific ExpectedCondition (e.g. elementToBeClickable) is met. Fluent Wait allows defining polling frequency and ignoring specific exceptions like NoSuchElementException.
Explain the Page Object Model (POM) and its advantages in Test Automation. Answer ā–¼
Model Answer: POM is a design pattern that creates an object repository for web UI elements. It separates test scripts from page locators, reducing code duplication and making maintenance easy when UI elements change.
How do you handle dynamic WebElements whose ID changes on page reload? Answer ā–¼
Model Answer: Use dynamic XPath methods like contains(), starts-with(), text(), or XPath axes (ancestor, following-sibling, parent) instead of brittle absolute paths.
What is the difference between @BeforeMethod and @BeforeClass in TestNG? Answer ā–¼
Model Answer: @BeforeClass runs once before the first test method in the current class, while @BeforeMethod executes before each individual test method.
How do you validate REST API response codes and JSON payload using Postman / RestAssured? Answer ā–¼
Model Answer: In RestAssured: given().when().get('/endpoint').then().assertThat().statusCode(200).body('status', equalTo('ACTIVE')).
Why do you want to join 1% Club as a SDE-I (Backend)?
Preparation Tip: Highlight 1% Club's market reputation, recent tech innovations, and how your skills in Go 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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