Arman Somai
London,Brent
Summary
Accomplished data professional with expertise in Python programming, data cleaning and preprocessing, and advanced data visualisation. Proficient in machine learning techniques and statistical analysis, with a strong command of Power BI and Tableau. Committed to leveraging analytical skills to drive data-driven decision-making and support organisational goals.
Overview
2
2
years of professional experience
1
1
Certification
Work history
Machine Learning Project Contributor
Independent / Academic Projects
London
2024.09 - 2025.07
- Assisted in designing and implementing personalised movie recommendation systems using MovieLens 1M dataset.
- Supported data cleaning, feature engineering, and exploratory analysis to enhance data quality and model performance.
- Participated in evaluating models with metrics such as RMSE and precision@k to refine algorithms and features.
- Contributed to deploying an interactive prototype with Streamlit for user testing.
- Helped maintain reproducible workflows and version control via GitHub, including documentation and experiment tracking.
Data analyst
Koru Impact Solutions
London, Brent
2024.01 - 2024.04
- Conducted detailed competitor analysis, provided actionable insights to stakeholders.
- Executed regular maintenance on databases, enhanced overall system performance.
- Developed predictive models to forecast future business trends accurately.
- Mitigated risks by identifying and resolving data discrepancies rapidly.
Data Analytics & Machine Learning Project Consultant
Practera
London
2023.10 - 2023.12
- Assisted in executing data analytics and machine learning projects by translating business needs into actionable solutions and roadmaps.
- Supported the development and verification of predictive models using Python, enhancing forecast accuracy for key client KPIs.
- Aided in establishing automated ETL pipelines and SQL transformations, which streamlined data preparation processes.
- Created interactive dashboards and visualisations to present insights for stakeholders, fostering data-driven decision-making.
- Collaborated with engineers and product owners to implement model productionisation, version control, and training for client teams.
Education
Data Science & Analytics -
University of Westminster
London 9 2023 - 7 2025
IT Developer - undefined
Fortray Global Services
London 8 2025 - 1 2026
Skills
- Python programming
- Data cleaning and preprocessing
- Data visualization
- Machine learning techniques
- Statistical analysis
- Power BI proficiency
- Tableau expertise
Websites
LANGUAGES
Spanish - Native speaker
Proficient (C2)
English - Highly proficient
Proficient (C2)
Hindi - Native speaker
Proficient (C2)
French - Highly proficient
Advanced
INTERNSHIPS
- Oct 2023 — Apr 2024
- Data Science Placement, Practera
- Completed a structured data science placement within an industry-simulated environment, working on real-world business and data challenges.
- Collected, cleaned, and analysed datasets using Python to identify trends, patterns, and actionable insights.
- Applied exploratory data analysis and introductory machine learning techniques to support data-driven recommendations.
- Collaborated with a multidisciplinary team, developing strong communication, teamwork, and problem-solving skills aligned with professional workplace practices.
- Presented findings through written reports and presentations, translating technical results into clear insights for non-technical stakeholders.
- Used modern tools and workflows, including GitHub and cloud-based notebooks, to manage code and project deliverables.
Certification
Microsoft Certified: Endpoint Administrator Associate (MD-102) – Microsoft, 2026
Timeline
Machine Learning Project Contributor
Independent / Academic Projects
2024.09 - 2025.07
Data analyst
Koru Impact Solutions
2024.01 - 2024.04
Data Analytics & Machine Learning Project Consultant
Practera
2023.10 - 2023.12
Data Science & Analytics -
University of Westminster
9 2023 - 7 2025
IT Developer - undefined
Fortray Global Services
8 2025 - 1 2026