Katherine Espindola

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Sr. Data Analytics and Engineering Manager

Alexandra Lozano Immigration Law Firm,

Feb 2024 - Mar 2025 (1 year 2 months)

• Reformed and managed the Data Analytics and Engineering teams of 12 people (including Business Analysts, Data Analysts, Data Engineers, and Data Scientists) to provide data services across the company serving 20 business areas, having a 4.5 average satisfaction rating. Technologies and Tools: Jira Service Tool. • Maintained 55 PBI reports and supervised the generation of 10 more. Manage over 300+ dashboards in Salesforce. Technologies and Tools: Power BI and Salesforce. • Defined the Data Strategy for the company and its roadmap for 2024 including Data Governance, Architecture, Management, Quality and Operations. Technologies and Tools: Data Management Maturity Model (DMM) - CMMI.. • Standardized processes, documentation and establish

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Business Intelligence Manager

KLYM,

May 2022 - Jan 2024 (1 year 9 months)

• Managed a BI team with 11 multidisciplinary people to implement the first data warehouse for KLYM including Colombia, Chile, and Brazil's supply chain data (over 30.000+ companies, 40+ million invoices). Technologies and Tools: Python, Airflow, PostgreSQL, AWS. • Led data visualization strategies to understand and display commercial relationships and geographic data using maps and graphs, to get new customers like BBVA Spain. Technologies and Tools: Python, Neo4j • Supervised BI tool migration from Tableau to Sisense, including 49 dashboards. • Defined and achieved 10 Key Results (KR) with 26 initiatives for the BI area. • Standardized processes, documentation and establishing standards on functionality, appearance, documentation, an

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Software Designer Business Intelligence

Nautilus,

Nov 2021 - May 2022 (7 months)

Managed, designed and implemented 2 sophisticated Power BI reports including more than 40 KPIs for 15 key stakeholders of the company, including the C-Level and VP, to support decision making based on data. Designed and implemented 5 dynamic and flexible charts to support multiple data needs based on 30+ business requirements.

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[Associate

Sep 2020 - Dec 2020 (4 months)

Designed and implemented multiple reports in Power BI to show project status and progress using bookmarks, RLS (Role Level Security), EY branding, and Azure SQL as data source. These reports are embedded in the web application.

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Technical Lead – Senior Business Intelligence

EY,

Sep 2020 - Oct 2021 (1 year 2 months)

Managed, designed and implemented a Power BI report for all EY partners across the globe (more than 70.000) to increase digital adoption of tools to deliver EY Digital Audit (over 40 tools). Managed and presented roadmap for development to C-level executives. Designed and implemented a comparison solution to compare Azure vs On-premises datasets in Python, accompanied by a Power BI report to display differences and improve the migration process. Managed and presented roadmap for development to C-level executives. Feedback

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Senior PBI Developer

Real Page,

Feb 2020 - Aug 2020 (7 months)

• Led and improved dashboard design and implementation in Power BI for 5 major real state clients, with more than 250 KPI's and visual items. • Led automatic data architecture documentation using Python and Power BI, for main product. • Managed client expectations and requirements for 3 projects.

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Data Chief Officer

Constructora Bolívar,

Jul 2018 - Jan 2020 (1 year 7 months)

• Launched the organizational data strategy, implementing 30% of the business cases within one year, using Azure and Power BI. • Orchestrated a 7 people agile team, in charge of delivering strategic dashboards (Power BI) and tactic reports (SSRS), alongside its operation (ETL, SQL server, DWH), assuring continuous improvement. • Led CRM data migration of 90 projects and 130.000 customers, using ETL's and SQL. • Monitored and reviewed options, risks, and costs of company's US $3 million budget, using Power BI. • Generated over 25 handy and convenient business reports by applying data mining techniques and statistical methods to business data.

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Lead Data Scientist

Excellence Center in Data Analytics,

Jun 2016 - Jun 2018 (2 years 1 month)

• Collected, transformed, and analyzed over 4 million non-structured data from social networks to provide customer sentiment analysis reports. • Presented detailed reports over 2 years, about the meaning of gathered data, as well as, transformations processes, to members of management and help them identify scenarios utilizing modifications in the data. • Applied text and data mining best practices in 3 projects, to identify risks and highlight new business opportunities.

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[Lead Analyst]

Connected Citizens

Led the implementation of a professional and appealing visualization to analyze the results of the survey, design by EY and Ipsos MORI, to 13,101 citizens from 13 countries (about 1,000 per country) on their lives, how they use public services and interact with government, and what they think about how governments use data and technology. The final visualization is accessible as a Power BI App with 50 questions organized in 8 sections. received: "The team were extremely professional and responsive throughout the project. I felt that the project was in extremely safe hands from start to finish. The team were highly experienced in manipulating large data sets and creating appropriate charts for the dashboard. There was rigorous attention to d

Katherine Espindola

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