Tata Consultancy Services
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Kolkata · On-site · 1-3 Yrs · 1 day ago
Software Development · 10000+ Employees · Mumbai, India
Hiring: Engineering
What employees say
+ Good work life balance and nice work environment.
− Low hike not more than 7%
More reviews on the company profile.
Interview experience · Data Analyst
2 rounds. 1st round technical power bi and sql like cumulative total. What data sources you used. few scenario based questions, remove duplicate in sql. Optimization of slow performing report
Average difficulty · India · 22,544 reports
More interview insightsJob description
Overview
Exp must 6 to 12 --Location Bangalore, Pune, Kolkata, Delhi/NCR
Responsibilities
- Design, build, and maintain data transformation pipelines using AWS services (Lambda Functions, Step Functions .. ) in Python.
- Design, build, and maintain data transformation pipelines using PySpark and Databricks. Implement and maintain complex calculation engine.
- Manage effeciently large dataset.
- Manage SQL database - Postgresql or MongoDB.
- Implement and maintain complex data calculation formula.
- Open to collaborate with Software Engineers.
- Participate in code reviews, design discussions, and software planning.
- Contribute to automation, testing, and deployment processes.
Qualifications
- Design, build, and maintain data transformation pipelines using AWS services (Lambda Functions, Step Functions .. ) in Python.
- Design, build, and maintain data transformation pipelines using PySpark and Databricks. Implement and maintain complex calculation engine.
- Manage efficiently large dataset.
- Manage SQL database - Postgresql or MongoDB.
- Implement and maintain complex data calculation formula.
- Open to collaborate with Software Engineers.
- Participate in code reviews, design discussions, and software planning.
- Contribute to automation, testing, and deployment processes.
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Job application FAQ
Last updated 22 September 2026
- How do I apply for AWS Data Engineer --Python Pyspark at Tata Consultancy Services?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. Tata Consultancy Services may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this AWS Data Engineer --Python Pyspark role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is AWS Data Engineer --Python Pyspark remote or on-site in Kolkata, West Bengal?
- This listing is marked on_site with location Kolkata, West Bengal. Confirm details on the job description before applying.
- What skills matter for this AWS Data Engineer --Python Pyspark role at Tata Consultancy Services?
- This is a mid-level AWS Data Engineer --Python Pyspark role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.