Luxoft India
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Chennai · On-site · 10-13 Yrs · 4 days ago
Information Technology Support Services · 10000+ Employees · Zug, Switzerland
Luxoft, a DXC Technology Company, is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers globally. As part of DXC Technology (NYSE: DXC), Luxoft enables business transformation, enhances customer experiences, and boosts operational efficiency through its strategy, consulting, and engineering services. Luxoft combines a unique blend of engineering excellence and deep industry expertise to serve clients globally, specializing in automotive, financial services, travel and hospitality, healthcare, life sciences, media and telecommunications. Luxoft is well known for its consistent high level of delivery and complex project management, its premier digital engineering talent, exceptional client focus, and agility, creativity, and remarkable problem-solving capabilities.
Hiring: Engineering
What employees say
+ Better work life balance, Good environment, Manager are supportive
− No hike, no promotion etc
More reviews on the company profile.
Interview experience · Lead Data Engineer
Hacker rank exam where 3 -4 portions Sql, pyspark, databricks Technical round : majorly in optimization Pm round : just for very forma discussion Client round : very very strong round , These 4 rounds is minimum
Average difficulty · Noida · 126 reports
More interview insightsJob description
Overview
Project Description: • Surveillance Enhancement Program (SEP) is a multi-year program (MYP) to build and enhance the surveillance platform to detect potential instances of market misconduct, market manipulation and market abuse.
Responsibilities
- Develop software applications based on business requirements
- Maintain software applications and make enhancements according to project specifications
- Participate in requirement analysis, design, development, testing, and implementation activities
- Propose new techniques and technologies for software development.
- Perform unit testing and user acceptance testing to evaluate application functionality
- Ensure to complete the assigned development tasks within the deadlines
- Work in compliance with coding standards and best practices
- Provide assistance to Junior Developers when needed.
- Perform code reviews and recommend improvements.
- Review business requirements and recommend changes to develop reliable applications.
- Develop coding documentation and other technical specifications for assigned projects.
- Act as primary contact for development queries and concerns.
- Analyze and resolve development issues accurately.
- 10+ years of experience in data intensive Pyspark development ,Window Functions , Performance Optimization ,Spark Architecture,Salting ,Column Pruning
- Must have experience in leading a Development Team
- Proven experience as a Core Python developer
- Good understanding of Gen AI
Qualifications
- Strong knowledge of DB connectivity, data loading , transformation, calculation
- Extensive experience in Pandas/Numpy dataframes, slicing, data wrangling, aggregations
- Lambda Functions, Decorators
- Vector operations on Pandas dataframes /series
- Application of apply map, apply, map functions
- Concurrency and error handling data pipeline batch of size [1-10 gb]
- Ability to understand business requirements and translate them into technical requirements
- Ability to design architecture of data pipeline for concurrent data processing
- Working with Git source control Service-orientated architecture, including the ability to consider integrations with other applications and services
- Debugging application
Nice to have
- Knowledge of web backend technology - Django, Python, PostgreSQL.
- Apache Airflow
- Atlassian Jira
- Understanding of Financial Markets Asset Classes (FX, FI, Equities, Rates, Commodities & Credit), various trade types (OTC, exchange traded, Spot, Forward, Swap, Options) and related systems is a plus
- Surveillance domain knowledge, regulations (MAR, MIFID, CAT, Dodd Frank) and related Systems knowledge is certainly a plus
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Job application FAQ
Last updated 3 October 2026
- How do I apply for Senior Pyspark Developer [Strong Python / Asset Classes] at Luxoft India?
- 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. Luxoft India may attach structured assessments to interview rounds after you apply.
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- Is Senior Pyspark Developer [Strong Python / Asset Classes] remote or on-site in Chennai, Tamil Nadu?
- This listing is marked on_site with location Chennai, Tamil Nadu. Confirm details on the job description before applying.
- What skills matter for this Senior Pyspark Developer [Strong Python / Asset Classes] role at Luxoft India?
- This is a senior Senior Pyspark Developer [Strong Python / Asset Classes] role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.