Senior Consultant - Big Data Cloudera Engineer

Evalueserve; Gurugram District; Hybrid; INR 1,800,000 - 2,400,000; Full time

Job summary

Evalueserve is seeking a Big Data Cloudera Engineer with strong PySpark, Hadoop, SQL, Teradata, and Python skills to develop and optimize ETL pipelines and data solutions. You will work with cross‑functional teams to deliver scalable data platforms and automate workflows using Airflow or Oozie, ensuring performance and quality across the data stack.

You will contribute to data modeling, data warehousing concepts, and governance, while collaborating in an Agile environment to drive impactful

Qualifications

• Graduate / Postgraduate degree in Computer Science / Engineering from a reputed university.
• Strong expertise in PySpark, Hadoop ecosystem (HDFS, YARN, Sqoop, Hive, MapReduce).
• Proficiency in SQL, Teradata, and other relational databases.
• Hands‑on experience with Python scripting for ETL, automation, and data processing.
• Experience with big data performance tuning, optimization, and debugging.
• Familiarity with job scheduling tools like Airflow, Oozie, or Control-M.
• Strong knowledge of data warehousing concepts, data modeling, and ETL frameworks.
• Ability to work in Agile/Scrum environments and collaborate with cross‑functional teams.

Responsibilities

• Database & SQL Development: Write, optimize, and debug complex SQL queries on Teradata, Hive, and other RDBMS systems.
• Automation & Scripting: Develop reusable Python scripts for automation, data validation, and process scheduling.
• Performance Optimization & Troubleshooting: Monitor and tune PySpark jobs and Hadoop cluster performance.
• Collaboration & Stakeholder Engagement: Work with data analysts, data scientists, and business teams.

Skills

PySpark

Hadoop ecosystem

SQL

Teradata

Python

Airflow

Oozie

Hive

MapReduce

Education

Graduate / Postgraduate degree in Computer Science / Engineering

Tools

Sqoop

Hive

HDFS

YARN

MapReduce

Job description

Job Summary

Seeking a Big Data Cloudera Engineer with expertise in PySpark, Hadoop, SQL, Teradata, and Python. Responsible for developing and optimizing ETL pipelines, database queries, and automation solutions. Experience with performance tuning, troubleshooting, and workflow scheduling tools like Airflow or Oozie is required. Work closely with cross‑functional teams to deliver scalable, high‑quality data solutions.

Key Responsibilities

• Database & SQL Development: Write, optimize, and debug complex SQL queries on Teradata, Hive, and other RDBMS systems. Ensure data consistency, quality, and performance tuning of databases.
• Automation & Scripting: Develop reusable Python scripts for automation, data validation, and process scheduling. Work with Airflow, Oozie, or similar workflow schedulers.
• Performance Optimization & Troubleshooting: Monitor and tune PySpark jobs and Hadoop cluster performance. Debug and optimize SQL queries, data pipelines, and ETL processes.
• Collaboration & Stakeholder Engagement: Work with data analysts, data scientists, and business teams to understand requirements. Provide guidance on data best practices, architecture, and governance. Strong expertise in PySpark, Hadoop ecosystem (HDFS, YARN, Sqoop, Hive, MapReduce).

Required Qualifications

• Graduate / Postgraduate degree in Computer Science / Engineering from a reputed university
• Strong expertise in PySpark, Hadoop ecosystem (HDFS, YARN, Sqoop, Hive, MapReduce).
• Proficiency in SQL, Teradata, and other relational databases.
• Hands‑on experience with Python scripting for ETL, automation, and data processing.
• Experience with big data performance tuning, optimization, and debugging.
• Familiarity with job scheduling tools like Airflow, Oozie, or Control-M.
• Strong knowledge of data warehousing concepts, data modeling, and ETL frameworks.
• Ability to work in Agile/Scrum environments and collaborate with cross‑functional teams.

Leadership Perspectives

Pallab Kumar Deb, CEO

“Domain knowledge is the hardest thing to build in the age of AI. We've spent 25 years building it, workflow by workflow, in industries where getting the details wrong is expensive. That's what domain‑led AI firm means here. Not a layer of AI on top of generic services, but AI built into the specific judgment calls our clients face every day. If you want to build AI that changes how real work gets done, not AI that just looks good in a demo, this is where that happens.”

Sanjoy Roy Choudhary, Executive Vice President for Data Analytics

“We are trusted by some of the largest and most complex businesses in the world, and that trust is earned every day through expertise, technology, and a genuine hunger to innovate. The intersection of AI, analytics, and insights is creating possibilities that simply did not exist before, and we are right in the middle of it. We seek out hard problems, we push forward, and we are looking for ambitious people who want to help discover new avenues of growth with us.”

Why join Evalueserve

Evalueserve is a global leader in managed services that empower smarter decision‑making and streamline critical workflows for more than 30% of the Fortune 500 companies across 45 countries. With over 4,500 professionals worldwide, our solutions are grounded in deep domain expertise and enhanced by cutting‑edge AI and automation to boost productivity and scale client impact. Over the last 25 years, we have helped clients transform how they work and today we are pushing the frontier further with generative and agentic AI.

We foster a merit‑based and innovation‑driven culture that encourages creativity, continuous learning, and professional growth. Our hybrid working model provides international exposure and flexibility. Evalueserve has been recognized as a Great Place to Work across four continents and ranks among the top 5% of global companies for diversity—alongside numerous awards across its solution lines.

Recent Awards and Recognitions

• AIM Research 2026: Leader – Generative AI Service Providers Quadrant
• AIM Research 2025: Top Agentic AI Service Provider – Seasoned Vendor (PeMa Quadrant)
• ISG Provider Lens 2025: Leader – Data Science & AI Services (US)
• OnCon 2025: Top 50 Data & Analytics Teams
• KMWorld 2026: Named among 100 Companies That Matter in Knowledge Management
• AIM Research 2025: Best Firms for Women in Tech

Stay Connected And Learn More About Life At Evalueserve

• Follow us on LinkedIn for the latest updates and career opportunities.
• Discover how our leaders are driving innovation through AI‑powered supply chain optimization solution built on Google Cloud.
• Read how Evalueserve climbed 16 places on the “50 Best Firms for Data Scientists in 2024.”

Disclaimer

The following job description serves as an informative reference for the tasks you may be required to perform. However, it does not constitute an integral component of your employment agreement and is subject to periodic modifications to align with evolving circumstances.

Please Note

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