Description: WNS (Holdings) Limited (NYSE: WNS),is a leading Business Process Management (BPM) company. We combine our deep industry knowledge with technology and analytics expertise to co,create innovative, digital,led transformational solutions with clients across 10 industries. We enable businesses in Travel, Insurance, Banking and Financial Services, Manufacturing, Retail and Consumer Packaged Goods, Shipping and Logistics, Healthcare, and Utilities to re,imagine their digital future and transform their outcomes with operational excellence.We deliver an entire spectrum of BPM services in finance and accounting, procurement, customer interaction services and human resources leveraging collaborative models that are tailored to address the unique business challenges of each client. We co,create and execute the future vision of 400+ clients with the help of our 44,000+ employees. Our global footprint spans 16 countries with 61 delivery centers worldwide including in China, Costa Rica, India, the Philippines, Poland, Romania, South Africa, Spain, Sri Lanka, Turkey, United Kingdom and the United States., You will be responsible for developing, maintaining, and testing data solutions with a wide variety of data platforms including relational databases, big data platforms and no,sql databases., You will work with Data Architects and Business Analysts for ELT,ETL implementations. You will responsible for maintaining LLD and other technical documentsRequired Skills:, Total relevant work experience of 4,6 years., BE,B.Tech or Advanced degree in a relevant field (Computer Science and Engineering, Technology and related fields), ELT,ETL experience with any ETL tool like SSIS or Informatica Power Center, Experience working on API integration using ETL tools, Experience on scripting languages like Unix shell script,Python, Strong understanding of Data Ingestion, Data processing, Orchestration, Parallelization, Transformation and ETL fundamentals, Sound knowledge of data analysis using any SQL tools, Knowledge on Big Data technologies, Designs develop, automates, and support complex applications to extract, transform, and load data, Should have knowledge of error handling and Performance tuning for Data pipelines, Experience implementing Data Quality in Data Lake solutions, Prior experience in big data implementations (Batch,Stream,Real,time processing), ELT,ETL and Hadoop., Knowledge of data modelling principles.Preferred:, Insurance Domain preferred, Graduate , Post,GraduateBehavioural Skills:Passion for delivering excellence and enabling decision makers, Flexibility and change capable mind,setEager to challenge current ways of working, Excellent relationship building skillsFocus on quality and timely output, Fearless in dealing with stakeholders to drive outcome, Innovative and problem,solving mind,set, Must be organized and detail oriented, Live the Client ValuesThe apply button will redirect you to an external URL, please apply there as well.