Junior Data Engineer (1-2 years only) - Python AND SQL

Company DescriptionNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™.NIQ, is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population. For more information, visit NIQ.com.Job DescriptionJunior Data engineer ( Python and SQL ) - 1 to 2 years only , Chennai, India We are seeking a passionate and skilled Data Engineer with 1–2 years of hands-on experience in building robust data pipelines and processing large datasets. The ideal candidate will have strong expertise in SQL and Python, experience with data manipulation libraries like Polars and Pandas, and exposure to CI/CD pipelines and Agile development methodologies. Familiarity with Scala and Java is a plus.Responsibilities:Design, build, and maintain scalable and efficient data pipelines for batch and real-time processingWrite complex SQL queries for data extraction, transformation, and reportingUse Python (with Polars or Pandas) to clean, transform, and analyze large datasetsCollaborate with data scientists, analysts, and other engineers to understand data needs and deliver high-quality solutionsIntegrate pipelines into CI/CD environments and ensure robust version control and testingWork in an Agile environment, participating in daily stand-ups, sprint planning, and retrospectivesOptimize data processes for performance, scalability, and reliabilityContribute to data architecture and governance practicesQualifications1-2 years of hands-on experience as a Data Engineer or similar roleStrong proficiency in SQL and PythonHands-on experience with Polars or Pandas for data wrangling and analysisSolid understanding of data pipeline design and ETL processesFamiliarity with CI/CD tools (e.g., Jenkins, GitLab CI/CD)Experience working in an Agile/Scrum environmentGood problem-solving and communication skillsPreferred (Good to Have):Working knowledge of Scala or Java in a data engineering contextExperience with cloud platforms like AWS, Azure, or GCPKnowledge of data lake, data warehouse, and streaming architectures (e.g., Kafka, Spark)Exposure to Docker or other containerization toolsWhy Join Us?Opportunity to work with cutting-edge technologies in a collaborative environmentCareer development and learning opportunitiesInclusive and supportive work cultureAdditional InformationEnjoy a flexible and rewarding work environment with peer-to-peer recognition platforms. Recharge and revitalize with help of wellness plans made for you and your family. Plan your future with financial wellness tools. Stay relevant and upskill yourself with career development opportunitiesExciting work environment that brings people togetherUse the latest digital technologiesOngoing trainings to support your developmentOpportunities for personal and professional growthGreat compensation and bonus scheme linked to individual performance and company resultsFlexible working hours and home officeOur BenefitsFlexible working environmentVolunteer time offLinkedIn LearningEmployee-Assistance-Program (EAP)About NIQNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.For more information, visit NIQ.comWant to keep up with our latest updates?Follow us on: LinkedIn | Instagram | Twitter | FacebookOur commitment to Diversity, Equity, and InclusionAt NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. To learn more about our ongoing efforts in diversity and inclusion, please visit the https://nielseniq.com/global/en/news-center/diversity-inclusion