Abhishek Rahul
Data Analyst
Berlin
Summary
Detail-oriented and results-driven Data Analyst with 5+ years of experience in data visualization, statistical analysis, and business intelligence. Skilled at transforming complex data into actionable insights that drive strategic decision-making. Proven track record of increasing process efficiency by 15%, reducing manual errors by 40%, and delivering high-impact reporting solutions. Proficient in SQL, Python, Tableau, Power BI, and cloud-based data warehousing, with strong experience in cross-functional collaboration and intercultural communication across Europe and Asia.
Experienced with analyzing and interpreting complex data to identify operational inefficiencies. Utilizes data-driven strategies to streamline processes and improve productivity. Knowledge of process optimization and data analysis to support strategic decision-making.
Overview
7
7
years of professional experience
1
1
Certification
2
2
Languages
Work History
Special Operations Analyst
Hive Technologies GmbH
03.2022 - 11.2025
- Analyzed datasets with 1M+ rows using SQL and Python, uncovering trends that improved operational efficiency by 15%.
- Automated data cleansing workflows, cutting manual errors by 0% and saving 100+ hours annually.
- Led migration to a cloud-based data warehouse, ensuring scalability and compliance.
- Designed remote-accessible solutions that enhanced data availability for distributed European teams.
- Conducted root cause analyses on operational bottlenecks, boosting team productivity by 12%.
- Analyzed operational data to identify trends, enhancing strategic decision-making and improving overall process efficiency.
- Developed and implemented data-driven strategies to optimize resource allocation, resulting in improved project outcomes and timelines.
- Collaborated with cross-functional teams to refine processes, ensuring alignment with organizational goals and increasing overall productivity.
- Conducted risk assessments and scenario analyses, providing actionable insights that supported informed decision-making for complex operations.
- Streamlined reporting processes by integrating advanced data visualization tools, enhancing clarity and accessibility of critical information.
- Formulated mathematical or simulation models of problems, relating constants, and variables, conflicting objectives and related numerical parameters.
- Analyzed operational data to identify trends, leading to improved decision-making and optimized resource allocation.
- Developed comprehensive reports on operational performance, enhancing strategic planning and project execution across teams.
- Collaborated with cross-functional teams to streamline processes, resulting in increased efficiency and reduced turnaround times.
- Led initiatives to implement advanced analytical tools, driving insights that informed tactical responses to operational challenges.
Data Analyst
Quest Integrity Services
07.2018 - 02.2022
- Designed dynamic dashboards (Excel, Tableau, Power BI) that improved reporting speed by 30%.
- Applied statistical methods to performance data, leading to 8% cost reduction in operations.
- Enhanced analytics reliability by integrating multiple data sources via ETL pipelines.
- Partnered with IT/business units to ensure secure, compliant data systems.
- Delivered 50+ ad-hoc analyses, enabling faster, data-driven decision-making.
Education
Master of Data Analytics and Marketing -
Arden University
Berlin, Germany01.2024
Bachelor of Computer Science - undefined
Sarvepalli Radhakrishnan University
Bhopal, India01.2018
Skills
Analytics & BI
Data Analysis
Data visualization
KPI Reporting
A/B Testing
Business Process Optimization
Visualization & Tools
Tableau
Power BI
Advanced Excel
Google Analytics
Programming & Databases
SQL
Python
R
SQL Server
Cloud & ETL
Data Warehousing
Cloud Data Management (AWS/GCP/Azure)
ETL Processes
Soft Skills
Stakeholder Communication
Intercultural Collaboration
Problem-Solving
Certification
Ironhack Data Analyst Bootcamp — 2025
Mobility
Open to Remote, Relocation, Hybrid, or On-Site Roles
Timeline
Special Operations Analyst
Hive Technologies GmbH
03.2022 - 11.2025
Data Analyst
Quest Integrity Services
07.2018 - 02.2022
Bachelor of Computer Science - undefined
Sarvepalli Radhakrishnan University
Master of Data Analytics and Marketing -
Arden University