Data Analyst Brag Document Example

Q1 2025


Built automated dashboards to track daily product usage patterns

Date: January 22, 2025

Company: Offline

Tags: Dashboards, Analytics, BI Tools, Medium

Metrics:

  • Time saved weekly: 6 hours
  • Teams using dashboard: 4

Description:

Created interactive dashboards that surfaced activation metrics, drop-off points, and retention signals. Reduced the need for ad-hoc reporting and improved operational visibility.

Cleaned and standardized key data sources to improve reporting accuracy

Date: February 14, 2025

Company: Offline

Tags: Data Cleaning, Governance, Quality, Small

Metrics:

  • Data accuracy improvement: 29%
  • Duplicate records removed: 5,200

Description:

Audited inconsistent tables, fixed formatting issues, and created validation rules. Improved confidence in performance reports used by leadership.

Analyzed onboarding funnel to uncover friction points

Date: March 6, 2025

Company: Offline

Tags: Funnel Analysis, Insights, Product Analytics, Medium

Metrics:

  • Activation rate lift after changes: 8%
  • Pain points identified: 4

Description:

Mapped the full onboarding journey and highlighted user behaviors that correlated with drop-offs. Findings directly informed Q2 product improvements.

Q2 2025


Designed attribution models for the Workflow Automation launch

Date: April 18, 2025

Company: Offline

Tags: Attribution, Modeling, Marketing Analytics, Big

Metrics:

  • Channels tracked: 7
  • Launch performance insights shared: 15+

Description:

Created first-touch, multi-touch, and engagement-weighted attribution views. Helped Marketing understand which channels drove the highest-intent traffic.

Developed a forecasting model for quarterly revenue planning

Date: May 20, 2025

Company: Offline

Tags: Forecasting, Predictive Analytics, Strategy, Medium

Metrics:

  • Forecast accuracy improvement: 18%
  • Stakeholders using forecasts: 6

Description:

Built a model incorporating historical performance, seasonality patterns, and pipeline progression. Provided visibility that enabled smarter budget decisions.

Created SQL templates for faster analysis across product teams

Date: June 10, 2025

Company: Offline

Tags: SQL, Tooling, Productivity, Small

Metrics:

  • Templates created: 8
  • Analysis time reduced: 25%

Description:

Built reusable scripts for retention, activation, cohort, and usage analyses. Improved consistency in reporting and reduced repetitive queries.

Q3 2025


Implemented automated anomaly detection for KPIs

Date: July 16, 2025

Company: Offline

Tags: Monitoring, Automation, BI, Medium

Metrics:

  • Alerts automated: 100%
  • Time to detect anomalies reduced: 70%

Description:

Set up automated scripts to monitor core KPIs and flag unusual behavior. Prevented missed issues and reacted faster to traffic and usage changes.

Ran deep-dive analysis on retention drivers

Date: August 21, 2025

Company: Offline

Tags: Retention, Behavioral Analysis, Insights, Big

Metrics:

  • Key retention predictors identified: 3
  • Retention lift after improvements: 6%

Description:

Conducted cohort analysis, segmentation, and usage-pattern mapping to identify what behaviors correlated with long-term product value.

Conducted segmentation project defining user behavior clusters

Date: September 9, 2025

Company: Offline

Tags: Segmentation, Clustering, Data Science, Medium

Metrics:

  • Segments created: 5
  • Impacted lifecycle messaging: 4 flows

Description:

Used behavioral and firmographic data to identify clusters of high-value users. Provided concrete insights for Product, PMM, and Growth strategies.

Q4 2025


Owned analytics for the Q4 flagship product launch

Date: October 14, 2025

Company: Offline

Tags: Product Analytics, Launch, Insights, Big

Metrics:

  • Launch KPIs monitored: 12
  • Adoption insights delivered within: 48 hours

Description:

Defined success metrics, built launch dashboards, and monitored real-time performance. Provided actionable insights to improve post-launch UX.

Improved data warehouse performance through query optimization

Date: November 13, 2025

Company: Offline

Tags: Data Engineering, SQL Optimization, Backend Analytics, Medium

Metrics:

  • Query cost reduction: 25%
  • Warehouse load time improvement: 16%

Description:

Worked with engineering to optimize joins, indexing, and materialized views. Improved performance and reduced delays during peak reporting periods.

Developed 2026 analytics roadmap with research and data needs across teams

Date: December 3, 2025

Company: Offline

Tags: Strategy, Analytics Leadership, Roadmapping, Beyond

Metrics:

  • Initiatives planned: 14
  • Teams aligned: 7

Description:

Outlined projects across instrumentation, modeling, BI enhancements, and cross-team education. Helped define long-term analytics priorities for Product, Marketing, and CS.

Kudos


“Your onboarding deep dive helped us make changes that users felt instantly.”


From: Priya Shah — Director of Product
Date:
March 18, 2025
Impact:
Directly contributed to activation improvements in Q2.

“The attribution models finally gave us clarity on what’s actually working.”


From: Alyssa Morgan — VP of Marketing
Date:
April 30, 2025
Impact:
Improved budget allocation and reduced wasted spend.

“Your retention analysis changed how we think about long-term value.”


From: Daniel Brooks — CEO
Date:
August 31, 2025
Impact:
Informed strategy and reshaped roadmap priorities.

“Thanks for optimizing the warehouse — our dashboards load twice as fast.”


From: Hannah Cole — VP of Product
Date:
November 22, 2025
Impact:
Improved reporting reliability and reduced engineering strain.