IE
Python web developer (FastAPI) || 7 Yrs || Pan India
Innova ESI
Company
On-siteFull-timeNot specified
Bangalore, Karnataka
about 2 months ago
0 viewsView & Apply
I
Python, PySpark, ETL Developer
Infosys
727
Hyderabad, Telangana, India
Posted 6 days ago
On-siteFull-timeNot specified₹3L–6L (estimated)
About the Role
Python, PySpark, ETL Developer at Infosys. Apply via LinkedIn.
Key Responsibilities
- 1
Design, build, and maintain ETL/ELT data pipelines from diverse data sources (databases, APIs, event streams, files).
- 2
Develop and manage data warehouse/lake solutions (e.g., Snowflake, BigQuery, Redshift, Databricks).
- 3
Implement and maintain data quality checks, validation, and monitoring to ensure high data reliability.
- 4
Optimize queries and pipelines for performance, scalability, and cost efficiency.
- 5
Collaborate with stakeholders to understand data needs and translate them into technical solutions.
- 6
Maintain documentation of data models, pipelines, and systems.
- 7
Implement data governance, security, and privacy standards (access control, PII handling).
- 8
Participate in code reviews, design discussions, and continuous improvement of data tooling.
- 9
Troubleshoot and resolve data-related issues in production environments.
Requirements
- Bachelor's/Master's degree in Computer Science, Engineering, or a related field.
- 2+ years of hands-on experience building production data pipelines.
- Proficiency in Python and SQL.
- Experience with cloud platforms (AWS, GCP, or Azure).
- Familiarity with workflow orchestration tools like Airflow or Prefect.
- Strong understanding of data modeling concepts (star schema, data vault).
- Excellent problem-solving and communication skills.
Skills Required
PythonSQLApache SparkAirflowKafkaSnowflakeBigQuerydbtAWS/GCP/Azure
Who Should Apply
✅ Perfect Candidates
- ✓Recent graduates & freshers ready to learn
- ✓Career switchers with foundational skills
- ✓Students with relevant internships
- ✓Self-taught developers who can demonstrate skills
⚠️ Might Not Be Right For
- ✗No programming experience whatsoever
- ✗Looking for immediate high salary jump
- ✗Not willing to learn new technologies
- ✗Expecting zero training period
How The Selection Process Works
1
Resume Screening
Your CV is reviewed for basic qualifications
2
Aptitude Test
Logical reasoning & quantitative ability test
3
Technical Round
Coding problems or technical assessment
4
HR Interview
Cultural fit & communication skills
5
Offer & Onboarding
Documentation & joining process
How to Prepare (7-Day Roadmap)
📅 Day 1-2: Fundamentals
- • Review data structures (arrays, linked lists, trees)
- • Practice basic algorithms
- • Solve easy problems on LeetCode
🎯 Day 3-4: Core Concepts
- • Study sorting & searching algorithms
- • Learn time & space complexity
- • Solve medium-level problems
💡 Day 5-6: Interview Prep
- • Practice with interview questions
- • Mock interviews & whiteboarding
- • Review system design basics
✅ Day 7: Final Review
- • Revise key concepts
- • Practice behavioral questions
- • Get good sleep before exam!
Make Your Resume ATS-Friendly
❌ Don't Do This
- • Use fancy fonts or graphics
- • Long paragraphs & poor formatting
- • Vague descriptions like "good at coding"
- • Personal projects without metrics
✅ Do This Instead
- • Simple, clean, standard resume format
- • Use job description keywords
- • "Built a chatbot that reduced support tickets by 30%"
- • Quantify your impact always
💡 Pro Tips
- • Keep it to 1 page (fresher) or 2 pages max
- • Include GitHub/Portfolio links with active projects
- • Match skills section with job posting exactly
- • Use standard resume template (avoid creative designs)
Tips for Acing the Interview
Before Interview
- ✓ Research company & recent news
- ✓ Test internet & audio/video setup
- ✓ Be 10 mins early on call
- ✓ Keep notepad & pen ready
- ✓ Wear professional attire
During Interview
- ✓ Listen fully before answering
- ✓ Think aloud for problem solving
- ✓ Ask clarifying questions
- ✓ Use STAR method for examples
- ✓ Maintain eye contact & smile
General Mistakes to Avoid
- 🚫 Talking negatively about previous company
- 🚫 Being overconfident without proof
- 🚫 Giving one-word answers
- 🚫 Not asking questions about the role
Important Application Guidelines
Official Verification
We post only verified, official company job openings. Never share OTP or personal details.
Apply Once Only
Submit your application once per job. Multiple submissions won't increase chances and may trigger filters.
Complete Forms Accurately
Fill all fields correctly. Mistakes in forms often lead to automatic rejection in first screening.
Stay Active & Responsive
Shortlisted candidates are contacted directly. Keep your phone & email active for next 30 days.
No Fees Ever
Legitimate companies never charge for interviews or offers. Beware of scams asking for money.
Similar Roles
About Infosys
COMPANY DETAILS
Infosys
INDUSTRY
Technology
OPEN POSITIONS
4 roles
Job Stats
Applications475
Views727
Posted6 days ago
Salary & Benefits
EXPECTED SALARY
₹3L–6L (estimated)
Health Insurance
Performance Bonus
Flexible Work Hours
Top Skills Needed
PythonSQLApache SparkAirflowKafka
+4 more skills required
Recommended for You
💼Apply via LinkedIn
Ready to apply?
You'll be redirected to LinkedIn to complete your application. This takes about 2-5 minutes.
Apply NowJob Posted
6 days ago
Type
Full-time
Mode
On-site
Experience
Not specified
Category
Technology
ℹ️ Info: Your personal data is never shared with employers. All applications go directly through LinkedIn's official portal.
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