{"id":4689,"date":"2025-03-04T17:35:58","date_gmt":"2025-03-04T17:35:58","guid":{"rendered":"https:\/\/ongsystems.com\/careers\/?post_type=jobpost&#038;p=4689"},"modified":"2026-01-06T18:07:52","modified_gmt":"2026-01-06T18:07:52","slug":"data-engineer-data-analyst","status":"publish","type":"jobpost","link":"https:\/\/ongsystems.com\/careers\/jobs\/data-engineer-data-analyst\/","title":{"rendered":"Data Engineer\/ Data Analyst"},"content":{"rendered":"\n<p>We are seeking a <strong>Data Engineer\/ Data Analyst<\/strong> with expertise in <strong>ETL development, data pipeline optimization, and big data processing<\/strong> to drive data-driven decision-making. The ideal candidate will play a crucial role in designing and maintaining scalable data solutions, integrating <strong>machine learning models<\/strong>, and optimizing <strong>SQL and NoSQL databases<\/strong> for high-performance analytics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a><strong>Key Responsibilities:<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><strong>ETL Development &amp; Data Pipeline Optimization<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Design, build, and optimize <strong>ETL\/ELT pipelines<\/strong> to transform large-scale structured and unstructured datasets.<\/li>\n\n\n\n<li>Work with <strong>SQL and NoSQL databases<\/strong> (PostgreSQL, MySQL, Elasticsearch) to optimize query performance and ensure efficient data retrieval.<\/li>\n\n\n\n<li>Automate <strong>data quality checks and anomaly detection<\/strong> to ensure consistency across datasets.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><strong>Machine Learning &amp; AI Integration<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Collaborate with <strong>Data Scientists<\/strong> to build and deploy ML models for anomaly detection, forecasting, and predictive analytics.<\/li>\n\n\n\n<li>Create <strong>feature engineering pipelines<\/strong> to preprocess data for AI\/ML applications.<\/li>\n\n\n\n<li>Deploy <strong>AI-driven financial analysis models<\/strong>, integrating <strong>LLMs (e.g., Llama 3.3)<\/strong> to automate data extraction and generate insights.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><a><\/a><strong>Data Analytics &amp; Business Intelligence<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Develop <strong>Power BI dashboards and reports<\/strong>, integrating <strong>DAX calculations<\/strong> to track key business metrics and generate actionable insights.<\/li>\n\n\n\n<li>Automate report generation using <strong>Power Automate<\/strong> and enhance <strong>data visualization strategies<\/strong> to communicate insights effectively.<\/li>\n\n\n\n<li>Perform <strong>A\/B testing, regression analysis, and anomaly detection<\/strong> to support decision-making.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a><strong>Required Qualifications:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bachelor&#8217;s or Master\u2019s degree in <strong>Computer Science, Data Engineering, <\/strong>or any<strong> Analytics <\/strong>related field.<\/li>\n\n\n\n<li>Experience with <strong>ETL frameworks and <\/strong>proficiency in <strong>SQL, Python, and Spark<\/strong> for data manipulation and transformation.<\/li>\n\n\n\n<li>Hands-on experience with <strong>cloud platforms (AWS, GCP, Azure)<\/strong> and data warehouse solutions (<strong>Redshift, Snowflake, BigQuery<\/strong>).<\/li>\n\n\n\n<li>Experience in <strong>machine learning model deployment<\/strong> and integrating <strong>AI-driven analytics<\/strong> into data pipelines.<\/li>\n\n\n\n<li>Proficiency in <strong>statistical analysis, forecasting, and predictive modeling<\/strong> using <strong>Python (Pandas, NumPy, Scikit-learn)<\/strong>.<\/li>\n\n\n\n<li>Familiarity with <strong>Power BI, DAX, and Looker Studio<\/strong> for business intelligence and reporting.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><a><\/a><strong>Preferred Qualifications &amp; Additional Skills:<\/strong><\/h3>\n\n\n\n<p>Exposure to <strong>AutoML, LLM fine-tuning, and MLOps frameworks<\/strong>.<\/p>\n\n\n\n<p><strong>Certifications in Data Analytics &amp; BI \/ Data Engineer<\/strong> (e.g., Microsoft Certified: Power BI Data Analyst Associate, Google Data Analytics Certificate, Tableau Desktop Specialist).<\/p>\n\n\n\n<p><strong>Proficiency in marketing, operational, or financial analytics<\/strong>, performing deep dives into trends, customer segmentation, and forecasting.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>We are seeking a Data Engineer\/ Data Analyst with expertise in ETL development, data pipeline optimization, and big data processing to drive data-driven decision-making. The ideal candidate will play a crucial role in designing and maintaining scalable data solutions, integrating machine learning models, and optimizing SQL and NoSQL databases for high-performance analytics. Key Responsibilities: ETL [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","jobpost_category":[43],"jobpost_job_type":[46],"jobpost_location":[53],"jobpost_tag":[],"class_list":["post-4689","jobpost","type-jobpost","status-publish","hentry","jobpost_category-information-technology","jobpost_job_type-full-time","jobpost_location-client-location"],"_links":{"self":[{"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/jobpost\/4689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/jobpost"}],"about":[{"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/types\/jobpost"}],"author":[{"embeddable":true,"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/media?parent=4689"}],"wp:term":[{"taxonomy":"jobpost_category","embeddable":true,"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/jobpost_category?post=4689"},{"taxonomy":"jobpost_job_type","embeddable":true,"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/jobpost_job_type?post=4689"},{"taxonomy":"jobpost_location","embeddable":true,"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/jobpost_location?post=4689"},{"taxonomy":"jobpost_tag","embeddable":true,"href":"https:\/\/ongsystems.com\/careers\/wp-json\/wp\/v2\/jobpost_tag?post=4689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}