Snowflake Data Analyst

Who we are We are seeking a detail-oriented Snowflake Data Analyst to support enterprise data migration and modernisation programmes. The successful candidate will have strong experience using Snowflake for data analysis and querying, with proven expertise in data reconciliation, migration validation, and data quality assurance. Working alongside Data Architects, Business Analysts, and business stakeholders, you will be responsible for validating that migrated data is complete, accurate, and aligned with business expectations. You will perform detailed source-to-target reconciliation, investigate data discrepancies, execute data quality checks, and provide assurance that migration activities meet agreed business and regulatory requirements. This role is ideal for an experienced data analyst with a background in data migration who enjoys analysing complex datasets and ensuring trusted, high-quality data. What you'll be doing Client delivery and stakeholder engagement Data analysis, migration, and quality assurance Governance and best practice adoption Cross-functional collaboration Key Stakeholders: Solution Architects, Data Engineers, Developers, and Analysts Senior client stakeholders across Data and BI functions What you'll bring along BSc/MSc in Computer Science, Data Engineering, or related field; Snowflake certification(s) strongly desirable Experience: Minimum 5–8 years in data engineering, data warehousing, or data architecture roles, with at least 2+ years working with Snowflake Knowledge of data modelling methodologies (star schemas, Data Vault, Kimball, Inmon) Experience with version control tools (GitHub, Bitbucket) and CI/CD pipelines Understanding of data governance, security, and compliance frameworks Strong hands-on experience querying data in Snowflake Advanced SQL skills for analysis, reconciliation, validation, and reporting Experience performing source-to-target data reconciliation Experience with enterprise data migration and migration assurance Strong understanding of data quality principles and validation techniques Familiarity with data lake architectures and distributed processing frameworks (e.g., Spark, Hadoop) Document What’s in it for you ✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor ✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities ✔ Early bird or night owl? Our projects have different working hours to suit your needs ✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms ✔ We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you ✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School ✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families ✔ NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. Not the job for you? Perhaps you have a friend who would be a perfect fit. Send them this link! What’s in it for you New beginnings can be a challenge. We promise a smooth integration and a supportive mentor Pick your working style: choose from Remote, Hybrid or Office work opportunities Early bird or night owl? Our projects have different working hours to suit your needs Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms We want you to stay healthy! Enjoy our Private Health Insurance ⁠– it’s custom-made for you A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families Make this the place you grow Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic. Document Third parties fraudulently posing as NTT DATA recruiters NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us. #LI-GS1