Data Analyst Resume Templates

mariagarcia@example.com

+1 (555) 123-4567

Miami, FL

• SQL

• Python (Pandas, NumPy)

• Tableau

• Power BI

• Data Modeling

• A/B Testing

• ETL Processes

• Statistical Analysis

B.S. in Statistics

Grandview University

2019

• Analytical Thinking

• Data Storytelling

• Attention to Detail

• Cross-functional Collaboration

• Built Python-based customer churn prediction model (scikit-learn + XGBoost) achieving 91% accuracy, directly contributing to a 14% reduction in monthly churn.

• Automated 18 executive dashboards in Tableau and Looker, eliminating 25+ hours of manual reporting weekly and accelerating leadership decision cycles by 40%.

• Led migration of 8TB legacy SQL warehouse to Snowflake, reducing average query time by 58% and saving $215K annually in infrastructure costs.

• Designed and maintained 30+ KPI dashboards across Marketing, Sales, and Product; insights drove a $2.1M reallocation of ad spend that improved ROAS by 27%.

• Ran 45+ A/B experiments on pricing page and onboarding flows, with winning variants increasing paid trial conversion by 19%.

• Optimized complex SQL queries across 5 relational databases, reducing report generation time from 4 hours to 20 minutes.

• Cleaned and standardized datasets of 10M+ records for 3 Fortune 500 clients, reducing data quality errors by 35% and enabling reliable downstream ML pipelines.

• Delivered weekly market sizing analyses used by C-suite to inform $50M capital allocation decisions across 4 product lines.

• Assisted in consumer behaviour panel analysis for FMCG clients, producing visualizations that were adopted into 3 client-facing quarterly reports.

loganking@example.com

+1 (555) 012-3456

Houston, TX

• flight systems design

• CFD analysis

• propulsion engineering

• avionics integration

• systems testing

• MATLAB/Simulink

• FAA compliance

• mission planning

M.S. in Aerospace Engineering

Pacific Northwest Aeronautics Institute

2015 - 2017

• Analytical Rigor

• Systems Thinking

• Technical Leadership

• Precision

• Lead guidance, navigation & control (GNC) system design for a classified DoD satellite programme; algorithms delivered navigation accuracy 40% better than contract requirement at 15% lower computational cost.

• Developed 6-DOF simulation environment (MATLAB/Simulink) for spacecraft attitude control; simulation validated against hardware-in-the-loop (HIL) tests at all environmental conditions per MIL-STD-1540.

• Chaired System Requirements Review (SRR) and Preliminary Design Review (PDR) for GNC subsystem, presenting to NASA and DoD customer boards and achieving "acceptable" findings with 0 critical action items.

• Performed aerodynamic analysis for a classified UAS (Unmanned Aerial System) using CART3D CFD and Tornado VLM; design optimisation reduced drag coefficient by 12% and extended endurance by 18%.

• Supported wind tunnel test campaigns at NASA Langley and Arnold Engineering Development Center (AEDC); reduced test matrix from 800 to 480 runs through design-of-experiments (DOE) approach, saving $1.2M in tunnel time.

• Generated aero database (ADB) of 40,000+ data points in 6 months — 30% ahead of schedule — enabling GNC team to begin early simulation integration without schedule slip.

• Performed requirements flow-down and verification planning for avionics subsystems on the Patriot PAC-3 upgrade programme; managed 1,200+ system requirements using DOORS.

• Developed hardware-software interface control documents (ICDs) for 3 avionics line-replaceable units (LRUs); ICDs used without revision through Critical Design Review (CDR).

• Supported EVA (Extra-Vehicular Activity) tool development team, performing structural analysis and mass properties calculations for 4 candidate crew equipment items for the ISS.

danielkim@example.com

+1 (555) 789-0123

Washington, D.C.

• penetration testing

• SIEM tools

• incident response

• vulnerability assessment

• SOC operations

• compliance (SOC 2, ISO 27001)

• threat intelligence

• network forensics

B.S. in Cybersecurity

Eastern Seaboard College

2015-2019

• Analytical Precision

• Crisis Management

• Ethical Judgment

• Clear Communication

• Lead threat hunting operations across 250+ enterprise customer environments; identified and contained 18 nation-state APT intrusions before significant data exfiltration occurred.

• Developed custom YARA and Sigma detection rules ingested by Falcon platform, improving detection fidelity for fileless malware by 41% with no increase in false-positive rate.

• Conducted 12 red team engagements per year for Fortune 500 clients, discovering critical vulnerabilities in 9 of 12 that were remediated prior to exploitation.

• Investigated and triaged 40+ high-severity security incidents per month across SIEM (Splunk), EDR, and firewall telemetry from 80+ enterprise clients.

• Built automated incident response playbooks in XSOAR that reduced mean time to containment (MTTC) from 4.2 hours to 47 minutes for ransomware scenarios.

• Authored 9 threat intelligence reports on emerging ransomware-as-a-service (RaaS) groups distributed to 2,400 enterprise subscribers.

• Monitored and investigated network and endpoint alerts from 35,000-node enterprise environment; maintained average alert-to-close time of 22 minutes vs. 48-minute team baseline.

• Supported annual SOC 2 Type II and PCI DSS audit processes; coordinated evidence collection for 140+ controls across 6 business units.

• Assisted with vulnerability assessment of classified network infrastructure using Nessus and ACAS, contributing findings to 3 official security assessment reports.