Jobs and Careers
WI
Senior Data Analyst
WizelineSpainfull_timeVerifiedPosted 30 Oct 2025
About the role
<p><strong>We are:</strong></p>
<p>Wizeline, a global AI-native technology solutions provider, develops cutting-edge, <strong>AI-powered</strong> digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of <strong>growth, collaboration, </strong>and <strong>impact.</strong></p>
<p><strong>With the right people and the right ideas, there’s no limit to what we can achieve</strong></p>
<p><strong>Are you a fit?</strong></p>
<p>Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:</p>
<p><strong><em>Key Responsibilities</em></strong></p>
<ul>
<li>Analyze existing queries and dashboards in Athena, BigQuery and Tableau Server to understand current data structures and reporting logic.</li>
<li>Rewrite and optimize SQL queries and ETL processes to transition from Athena and BigQuery to Snowflake.</li>
<li>Conduct quality assurance activities to ensure new Snowflake-based data sources and dashboard metrics match existing Athena and Big Query data sources and dashboards. </li>
<li>Develop and maintain Tableau dashboards and reports connected to Snowflake, ensuring data accuracy and performance.</li>
<li>Collaborate with cross-functional teams, including data engineers, analysts, and business stakeholders, to gather requirements and deliver data solutions to meet organizational needs.</li>
<li>Create comprehensive documentation for data sources, ETL processes, and reporting solutions</li>
</ul>
<p><strong><em>Must-have Skills </em></strong></p>
<ul>
<li>6+ years of proven expertise as a Data Analyst or Analytics Engineer with previous experience with data migration projects, particularly transitioning from Athena and BigQuery to Snowflake.</li>
<li>Advanced skills in Tableau for dashboard development and report creation.</li>
<li>Advanced proficiency in SQL and experience with ETL tools and methodologies.</li>
<li>Experience with performance tuning and optimization in both Snowflake and Tableau environments.</li>
<li>Excellent problem-solving abilities and attention to detail.</li>
<li>Strong communication skills, with the ability to collaborate effectively with technical and non-technical stakeholders.</li>
</ul>
<p><strong><em>Nice-to-have:</em></strong></p>
<ul>
<li><strong>AI Tooling Proficiency</strong>: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.</li>
<li>Familiarity with data governance and security best practices.</li>
<li>Certifications in Snowflake and/or Tableau.</li>
</ul>
<p><strong>What we offer:</strong></p>
<ul>
<li>A High-Impact Environment</li>
<li>Commitment to Professional Development</li>
<li>Flexible and Collaborative Culture</li>
<li>Global Opportunities</li>
<li>Vibrant Community</li>
<li>Total Rewards</li>
</ul>
<p><em>*Specific benefits are determined by the employment type and location.</em></p>
<p>Find out more about our culture <u><a href="https://www.instagram.com/wizelineglobal/" target="_blank">here</a></u>.</p>
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