N #3167
Applications open
Full-Time Job
Python Software Developer
Zettamine Labs
About the role
Hello, Greetings from ZettaMine!!! Freelancing Opportunity: We are hiring skil (Software Engineers) for an exciting AI Research and Software Engineering project focused on evaluating and improving advanced Large Language Models (LLMs) through real-world software development, GitHub issue analysis, codebase evaluation, and testing. Locations: PAN India Role: Python Developer
Software Engineer Experience
Minimum 2+ years Employment Type: Freelance Mode:
Remote Engagement Duration
2โ3 weeks Mandatory Eligibility
Criteria Technical Qualifications
- Minimum 2+ years of overall experience.
- Strong hands-on experience with Python .
- Proficiency in Git, Docker, and basic software pipeline setup .
- Ability to understand, analyze, and navigate complex codebases.
- Comfortable running, modifying, and testing real-world projects locally.
- Familiarity with high-quality public GitHub repositories.
- Strong understanding of software development practices and code quality.
- Experience contributing to or evaluating open-source projects is an added advantage.
Nice to Have
- Previous participation in LLM research or AI evaluation projects.
- Experience building or testing developer tools and automation agents.
- Availability & Commitment Minimum commitment: 40 hours per week .
- Must be available for 8 hours per day .
- Required overlap of at least 4 hours with PST business hours .
- What You'll
- Work On: Analyze and triage GitHub issues across trending open-source libraries.
- Set up and configure code repositories, including Dockerization and development environment setup.
- Evaluate unit test coverage and overall testing quality.
- Modify and execute codebases locally to assess LLM performance in bug-fixing scenarios.
- Identify software bugs, code issues, and potential improvements.
- Collaborate with researchers to identify repositories and issues that challenge LLM capabilities.
- Support AI research initiatives through hands-on software engineering and code evaluation.
- Interested Candidates: If you meet the eligibility criteria and are interested in this remote freelancing opportunity, please share your updated CV and LinkedIn profile URL at aziza.m@zettamine.com .
Eligibility & process
Who can apply
Experience: 2-7 Yrs. Open to matching qualifications.
Skills & stack
Selection process
- Online Assessment / Technical Interview Rounds / HR Review
Prep kit
20 resourcesStudy material 4
Aptitude Practice Questions & Mock Tests
Curated logical, quantitative, and verbal reasoning problems for the initial online screening round.
Company-Specific Interview Preparation Corner
Detailed interview experiences, exam formats, and previous test questions for Zettamine Labs and tech roles.
Technical Placement Question Bank
High-yield coding cheat sheets, core CS fundamentals (OOP, DBMS, OS, Networks), and rapid revision guides.
Algorithm, DSA & Live Code Debugger Practice
Hands-on problem sets to improve coding speed and step-by-step memory debugging.
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
Zettamine Labs Interview Preparation Corner
Comprehensive guide covering typical interview formats, common questions, and preparation tips for Zettamine Labs 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 (Software Testing, Git, CI/CD, Debugging, UNIT, Analysis, Python, Docker) & 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
Zettamine Labs Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
What is the difference between Implicit Wait, Explicit Wait, and Fluent Wait in Selenium? Answer
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
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
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
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
Model answer: In RestAssured: given().when().get('/endpoint').then().assertThat().statusCode(200).body('status', equalTo('ACTIVE')).
Behavioural & HR questions 3
Why do you want to join Zettamine Labs as a Python Software Developer?
Highlight Zettamine Labs's market reputation, recent tech innovations, and how your skills in Software Testing directly solve their team's objectives.
Highlight Zettamine Labs's market reputation, recent tech innovations, and how your skills in Software Testing 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.
Competitive Package (Best in Industry)
Remote, India
Experience: 2-7 Yrs. Open to matching quaโฆ
