You should hire me for the Data Analyst position because of my strong analytical skills, extensive experience in data interpretation, and dedication to driving data-driven decisions. With a proven track record of transforming complex datasets into actionable insights, I possess the expertise to uncover valuable trends and patterns that can enhance your organization\'s decision-making processes.

Well-qualified Business Intelligence Developer with demonstrated success in taking on complex requirements and building efficient, successful systems. Adept at performance optimization and tuning for servers, queries, and business intelligence reports. Expert in technology tools such BI tools, SSRS, SSPS, SSIS and SAAS. Well-organized and resourceful with a thorough understanding of business operations. Highly adept and a team player at handling various responsibilities by prioritizing tasks, establishing clear deadlines, and finding creative solutions to address obstacles.

Hello, my name is Rene Valenzuela. Thank you for taking the time to view my profile. Several years ago, I serendipitously came upon the world of Business Intelligence and began a training program with Colaberry, my current company. Since then, I’ve been fortunate enough to work in the field with Colaberry. During my tenure at Colaberry, I’ve received comprehensive training and valuable opportunities to learn and advance my career. I’m well-versed in SDLC methodologies such as Waterfall and Agile practices and sub-methodologies.In my most recent project, I was tasked with creating a Power BI report to track export data for a company. I took charge of much of the process, from loading the data to deploying the report. Through identifying and implementing KPI’s, I provided end-users with actionable insights. These metrics enabled users to identify the most profitable export categories and products, pinpoint lucrative markets, and observe significant trends across different time periods.I’ve developed and published highly interactive and efficient Power BI reports in various dataset modes while following best practices such as query folding, building efficient data models, proficient DAX usage, appropriate report structuring and visualization selection, and more. I’m knowledgeable in key DAX concepts such as row context, filter context, context transition, and the significance of CALCULATE and CALCULATETABLE to these concepts. In the service, I’ve worked with and managed deployment pipelines, dataflows, shared datasets, workspaces, apps, and have set scheduled refresh.I’ve worked extensively with SQL Server where I have ample experience with several types of JOINs and various objects such as Stored Procedures, Views, Temp Tables, CTE’s, UDF’s, Variables, and a variety of system functions. I’ve used SQL Server Agent to automate different processes such as running SP’s and SSIS package execution. Over time I’ve learned how to better optimize queries and how to look into Execution Plans.I’ve also had the privilege of working with SSIS (SQL Server Integration Services), where I have learned how to create, maintain, and troubleshoot packages with error handling. Within the Control Flow, I am proficient in utilizing all three types of containers, as well as the Data Flow Task, Execute SQL Task, and BULK Insert Task. Within the Data Flow, I’ve successfully worked with various data sources such as OLE DB, Excel, XML, and Flat Files and I’ve applied an array of transformations, including Conditional Split, Derived Column, and Multicast.In closing, I’ve learned a great deal in my years of experience, and I’ve enjoyed my journey so far. I’m a thorough individual and I enjoy learning about the applications and services I work with, both through hands-on experience and research. Over the years, I’ve learned to balance thoroughness with resourcefulness and efficiency. I always strive to give my best to my employers while meeting the requirements of a given situation and I’ll continue to do so when I start working for your company.

Team-oriented individual with a reliable and enthusiastic approach to working collaboratively with others as well as independently. My expertise lies in designing, developing, deploying, and visualizing business reports using Microsoft Power BI. Additionally, I am highly skilled in developing SSIS packages to extract, transform, and load (ETL) data and working with Microsoft SQL Server in both OLTP and OLAP (Data Warehousing) environments. I have a deep understanding of database management and data modeling principles, which allows me to contribute effectively to any project. With strong analytical skills, attention to detail, and quick learning ability, I am confident in my ability to work with various data sources and tools and provide valuable insights for data-related projects.

With my fair experience in SSIS, I am adept at designing and customizing data integration workflows, including data transformations and package development. Furthermore, I have gained proficiency in managing package execution and scheduling. As I continue to explore advanced features and best practices, I am eager to further refine my skills and deliver even more effective data integration solutions.With my experience as a Tableau Developer and my educational background in data analytics from Colaberry School of Data Analytics, I bring a strong foundation to excel in this role. My expertise in building dashboards in diverse fields such as Housing and Mortgage showcases my ability to adapt to different industries. Additionally, my knowledge in software maintenance and hardware repairs adds value to my skill set.At Colaberry Inc, I have had the opportunity to work on various projects, including completing a dashboard on \"Subsidized Housing in the US,\" highlighting my ability to tackle complex and relevant topics. My fair experience in SQL and SSIS further complements my skill set, enabling me to retrieve and analyze data effectively while delivering impactful reports.With a proven track record in developing visually appealing and user-friendly dashboards, combined with my proficiency in SQL and SSIS, I am confident in my ability to contribute to data-driven decision-making processes. My dedication to expanding my knowledge and refining my skills ensures that I stay up-to-date with the latest industry trends. Choose me, and I will bring a valuable combination of technical expertise, adaptability, and a commitment to delivering high-quality insights to your organization.

I am a goal driven oriented and enthusiastic in finding a long lasting solution to challenges or problems facing the group, I have an opportunity of solving some problems in my previous experience and I am one of the leading group driven the overall company goals to success, I always keep this energy to add value anywhere I belongs and I love what I do.I am a Power BI developer with experience in developing business intelligence applications, Data Visualization with Scorecards, KPI\\\'S and Dashboard Reports by using Power BI Desktop, creating calculated columns and measures, troubleshooting report performance. Troubleshoot Slowly running reports and Dashboard elements to improve report performance. Business Analysis through SQL, SSRS, SSAS.

I have all the skills and experience to match your job description, and I\\\'m confident that I can make an immediate impact on your company. It\\\'s not just my background in leading successful projects for companies, but also my passion for the industry that drives me to succeed. If chosen for this role, I will continue to deliver high-quality work for the continued success of your organization.

Data analyst with experience using SQL Server, SSIS, SSRS and Power BI for data visualization. In Power BI, experienced creating attractive reports for desktop and mobile viewing according to business requirements and publishing reports to testing and production environments. Proficient in creating DAX queries to perform complex calculations, create measures and calculated columns. In SQL, experienced creating, maintaining, and troubleshooting existing tables and views, stored procedures, functions, and triggers. Also experienced optimizing queries and stored procedures, performing table joins, and using variables, and temp tables. In SSIS, experienced loading data from various sources and creating a staging environment to clean, validate, and perform error handling on data. Experienced in automating packages to run on schedule through SQL Server Agent and troubleshooting control flow and data flow. In SSRS, experienced creating attractive parameterized reports and Sub Reports according to business requirements and deploying to Report Server.

I am a highly motivated and self starter. I will work hard to provide quality , fast results and main data integrity.

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