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Senior Data Analyst resume example with 5+ years of experience

Jessica
Claire
resumesample@example.com
(555) 432-1000,
, , 100 Montgomery St. 10th Floor
:
Professional Summary

A highly analytical and results-driven data analyst with over 8 years of experience in data analysis and reporting. Seeking a challenging role in a fast-paced and dynamic environment where I can utilize my skills and experience to deliver insightful and impactful results.

Education
Wilmington University New Castle, DE Expected in 12/2015 Master of Science : Information Security Assurance - GPA : GPA: 3.6/4.0
  • Bachelors KL University, India
Skills
  • SQL and databases
  • SAS
  • Python, and R
  • Tableau
  • Knowledge of data warehousing, data mining, and machine learning techniques
  • Microsoft PowerBI.
  • Strong analytical and problem-solving skills
  • Excellent communication and presentation skills
  • Microsoft Access
  • Data analysis
  • Data validation
  • Critical thinking skills
  • Excellent problem-solving abilities
Work History
Realtor.Com - Senior Data Analyst
Santa Clara, CA, 01/2019 - 07/2023
  • Developed and implemented data mining algorithms using SQL Server, Oracle, and PostgreSQL to extract relevant information from large datasets.
  • Designed and created interactive data visualizations using Tableau, Power BI, and R to present insights and trends to stakeholders.
  • Conducted exploratory data analysis and statistical modeling using Python, R, and SAS to identify correlations and patterns in data.
  • Managed and optimized databases using SQL Server and Oracle, ensuring data security and integrity.
  • Utilized data visualization tools to create dashboards and reports, providing real-time insights and updates to stakeholders.
  • Implemented predictive modeling techniques using Python, R, and SAS to forecast future trends and patterns in data.
  • Utilized advanced SQL and database management skills to develop and implement data storage and retrieval strategies.
  • Collaborated with cross-functional teams to gather and integrate data from multiple sources into a single, centralized data repository.
  • Assisted in the design and implementation of data warehousing and business intelligence solutions to improve data accessibility and insights.
  • Conducted data profiling and data quality checks, identifying and resolving data quality issues and improving data accuracy.
  • Developed and executed SQL scripts to extract, transform, and load data from various sources into the data warehouse.
  • Utilized R and Python to perform complex data manipulations, including data cleaning, data aggregation, and data transformation.
  • Designed and implemented data visualization dashboards to help stakeholders understand data patterns and trends, and make informed decisions.
  • Worked with stakeholders to define and prioritize business requirements, ensuring data solutions meet their needs and expectations.
  • Utilized Tableau and Power BI to create interactive and intuitive data visualizations, allowing stakeholders to explore data and insights at their own pace.
  • Collaborated with data scientists and machine learning specialists to develop and implement predictive analytics models.
  • Conducted data-driven research to support business decision-making, identifying opportunities and risks in data trends and patterns.
  • Provided training and support to stakeholders on the use of data visualization tools, ensuring their understanding and effective use of data insights.
  • Assisted in the selection and implementation of new data analysis tools, such as SAS, R, and Python, to enhance the organization's data analysis capabilities.
  • Utilized PostgreSQL to manage and store large and complex datasets, ensuring data security and efficient retrieval of data.
Gresham Technologies Plc - Data Analyst
New York, NY, 02/2017 - 01/2018
  • Designed and implemented efficient data processing pipelines using SQL Server, Oracle, and PostgreSQL databases.
  • Conducted data mining and analysis using Python and R programming languages.
  • Created interactive data visualizations and dashboards using Tableau and Power BI to present insights to stakeholders.
  • Performed statistical analysis and modeling to identify trends and patterns in large datasets.
  • Utilized SAS software to develop predictive models and perform regression analysis.
  • Developed and maintained data dictionaries and metadata to ensure data accuracy and integrity.
  • Collaborated with cross-functional teams to gather requirements and design data solutions to meet business needs.
  • Implemented data quality checks and cleansing processes to improve data reliability and accuracy.
  • Designed and executed A/B testing experiments to inform business decisions and strategy.
  • Conducted thorough analysis on customer and sales data to drive sales growth and improve customer experience.
  • Developed automated reports and dashboards to provide regular updates on key metrics and performance indicators.
  • Tracked and analyzed website and digital marketing metrics to improve online customer engagement and conversion rates.
  • Conducted market research to gather competitive intelligence and inform business strategy.
  • Developed recommendations for optimizing data architecture and infrastructure to improve data accessibility and performance.
  • Analyzed and interpreted large datasets to identify trends and inform decision-making processes.
  • Assisted in the design and development of data warehousing solutions to support business intelligence and reporting needs.
  • Designed and executed data migration processes to support system upgrades and integrations.
  • Implemented data security measures to ensure the confidentiality and privacy of sensitive information.
  • Provided training and support to junior data analysts and business users on data analysis tools and techniques.
  • Participated in project planning and management to ensure successful delivery of data analysis projects.
Call Rail - Information Security Analyst
Atlanta, GA, 03/2016 - 07/2016
  • Experienced with firewalls like Palo alto, Cisco ASA, Juniper SRX
    Backing up the data and extracting from cloud.

    Performed security rules clean up. Reduced 540 numbers of rules to 320 rules and made Palo Alto security policy to look clean.

  • Created more than 150 new Palo Alto Firewall security rules
  • Modified URL filtering in Palo Alto firewall, managed tickets created by employees on URL blocks.
  • Configured and Installed PAN OS for two new Palo Alto devices.
  • Configured High Availability as active and passive firewalls. Managed and configured VLANs, different Routing Protocols.
  • Involved in the configuration & troubleshooting of routing protocols: MP-BGP, OSPF, BGP v4.
  • Configured IP access filter policies.
  • Work Knowledge on IBM Qradar, Webroot, MacAfee web gateway, MacAfee EPO, MacAfee DLP, Nexpose, Carbon Black.
  • Worked extensively on Cisco ASA 5500(5510/5540) Series, experience with convert PIX rules over to the Cisco ASA solution.
  • Created VPN’s in Cisco ASA Firewall for Both IKE v1 and IKE v2.
  • Used IPSec VPN tunneling to provide secure access.
  • Configured multi factor authentication using RSA Authentication Manager.
  • Troubleshooting CISCO ASA firewalls and building the VPN tunnel and VPN encryption.
Accomplishments
  • Promoted to Senior Data Analyst in 2019
  • Achieved Innovator award for introducing predictive analytics models in the company.

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Resume Overview

School Attended

  • Wilmington University

Job Titles Held:

  • Senior Data Analyst
  • Data Analyst
  • Information Security Analyst

Degrees

  • Master of Science

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