Rysun Labs
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Pune · On-site · 5-8 Yrs · Sep 29
Information Technology Support Services · 501 to 1000 Employees · Ahmedabad, India
Rysun Labs (formerly KCS), is a technology consulting and AI, Data & Digital innovation partner for enterprises, globally. With 7 offices spanning India, USA, South Africa, and the UK, Rysun accelerates Fortune 2000 customers' data strategy and digital transformation. Our specialized solutions empower Hi-tech, Retail & Ecommerce, and Energy sectors to exceed competition and lead industry change. As a trusted partner, we collaborate with AWS, Google, and Microsoft to deliver cutting-edge enterprise technology. Committed to quality, Rysun holds CMMI Level 5 certification.
Hiring: Engineering
What employees say
+ I have been associated with the company for the past 15 years, and it has been a wonderful and rewarding journey. Over the years, I have had many opportunities to learn, grow, and
− I don't see any cons working here.
More reviews on the company profile.
Interview experience · Team Lead
Recruiter reached me on phone and she arranged the interview There were two rounds of interview one technical followed by managerial round. Technical interview lasted for half an hour with average difficulty level questi
Average difficulty · Ahmedabad · 26 reports
More interview insightsJob description
Overview
Key Responsibilities
Responsibilities
- Design, build, and maintain scalable data pipelines using Python & PySpark
- Develop and optimize ETL/ELT workflows for structured and semi-structured data
- Work with Azure data services to ingest, process, and store large datasets
- Write efficient SQL queries for data analysis, transformation, and reporting
- Collaborate with data analysts, data scientists, and business teams to deliver reliable datasets
- Implement data quality checks, monitoring, and performance tuning
- Handle batch and (if applicable) streaming data workloads
- Follow best practices for data security, governance, and documentation
Qualifications
- Robust hands-on experience with Python
- Solid expertise in PySpark / Apache Spark
- Advanced SQL(CTEs, indexing, query optimization)
- Hands-on experience with Microsoft Azure, including:
- Azure Data Factory (ADF)
- Azure Data Lake Storage (ADLS)
- Azure Synapse Analytics
- Azure Databricks
- Understanding of cloud-based data architecture
- ETL vs ELT
- Data modeling (Star / Snowflake schemas)
- Partitioning, caching, performance tuning
- Handling large-scale datasets
- Knowledge of CI/CD pipelines for data workflows
- Exposure to Airflow / Azure Data Factory scheduling
- Understanding of DevOps / Git / version control
- Basic knowledge of data governance & compliance
Education
- Bachelors degree in Computer Science, Engineering, or related field
Benefits
- Opportunity to work on large-scale, real-world data platforms
- Exposure to modern cloud & big-data technologies
- Collaborative and growth-focused environment .
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Job application FAQ
Last updated 30 September 2026
- How do I apply for Senior/Lead Bigdata Engineer (Pune) at Rysun Labs?
- 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. Rysun Labs may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this Senior/Lead Bigdata Engineer (Pune) 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 Senior/Lead Bigdata Engineer (Pune) remote or on-site in Pune, Maharashtra?
- This listing is marked on_site with location Pune, Maharashtra. Confirm details on the job description before applying.
- What skills matter for this Senior/Lead Bigdata Engineer (Pune) role at Rysun Labs?
- This is a lead Senior/Lead Bigdata Engineer (Pune) role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.