Marwin Solomon

Data Scientist

London, England, United Kingdom4 yrs 6 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Distinction in MSc Data Science from LSE.
  • Top 1% in B.Sc. Mathematics at St. Stephen's College.
  • All India Rank 13 in MSc Quality Management Science Entrance.
Stackforce AI infers this person is a Data Scientist with expertise in Fintech and Machine Learning.

Contact

Skills

Core Skills

Weather AnalysisData ScienceQuantitative FinanceTradingMachine LearningQuantitative ResearchData EngineeringOperations ResearchResearchMathematicsMarketingData Analysis

Other Skills

A/B TestingAPIAlpha GenerationAnalytical SkillsBig DataCommunicationCross ValidationData AnalyticsData VisualizationDeep LearningExplainable AIExploratory Data AnalysisFeature EngineeringGitHubImbalanced Learning

About

I take keen interest in building robust, explainable machine learning models to uncover non-linear patterns in real-world data. My academic background in Pure Mathematics & Data Science and experience at Deutsche Bank, Scroll Finance and Hartree Partners provides a strong theoretical and practical foundation, enabling me to integrate interdisciplinary concepts effectively. My MSc thesis focusing on "Feature Selection and Explainable AI in Financial Markets" sharpened my understanding of modelling time-series data for financial applications. This research has directly informed my approach to developing explainable ML systems. Research Interests ▪ Game Theory, Probability, and Statistics: Exploring data-driven models. ▪ Machine Learning for Financial Time Series: Focus on interpretable, fundamentals-based ML techniques. Key Achievements ▪ All India Rank 13 – MSc in Quality Management Science Entrance, Indian Statistical Institute (2021) ▪ All India Rank 39 – Master of Operational Research Entrance, University of Delhi (2021) ▪ Distinction in MSc Data Science at London School of Economics (LSE) with 50% tuition merit scholarship ▪ Top 1% in B.Sc. (Hons) Mathematics at St. Stephen's College, University of Delhi (CGPA 9.8/10, Rank 3/42) For references, kindly check out the page below.

Experience

Itsu

IT Analyst

Jul 2025Present · 8 mos

Hartree partners

2 roles

Weather Data Scientist: Power & Gas Trading Desk

Mar 2024Jan 2025 · 10 mos

  • 1. Team: Front Office Centralized Setup
  • 2. Automation and optimisation of ETL pipelines for weather data
  • 3. Legacy trading model documentation for cross functional collaboration
  • 4. Machine Learning for optimal weighting of NWP models for solar/wind generation (MW) across EU regions
  • 5. Analysis of three different categories of weather data: normal, observations, forecast
SQLWeather AnalysisAPICross ValidationTableauData Science

Quantitative Analyst: Crude Oil Trading Desk

Oct 2023Mar 2024 · 5 mos

  • 1. Team: Front Office Pod Setup
  • 2. Working on Systematic Alpha/Signal Generation for the Trading Desk
  • 3. Developed a rolling regression framework based on macroeconomic and cross-asset indicators
  • 4. Sharpe ratio of 1+ for 6 different long/short trading strategies for WTI & BRT futures contracts
  • 5. Research on supply/demand/geopolitical risks variables affecting oil derivatives
Python (Programming Language)Alpha GenerationFeature EngineeringTradingQuantitative ResearchQuantitative Finance

Scroll finance

Data Scientist

Aug 2023Oct 2023 · 2 mos · London, England, United Kingdom · On-site

  • 1. Analysis of London Housing Dataset composed of 3.78M properties sold from 1995-2022
  • 2. Feature engineering basis nearest neighbourhood for price comparison
  • 3. Machine learning based A/B Testing for property valuation appraisal basis retrofitting targeting energy efficiency
  • 4. Built a machine learning model with an average error rate of 10.26% and median error of -3.44%
Python (Programming Language)Light Gradient BoostingXGBoostFeature EngineeringA/B TestingData Science+1

Deutsche bank

Graduate Quantitative Researcher

Sep 2022Sep 2023 · 1 yr · London, England, United Kingdom

  • 1. Time-Series classification models focusing on custom loss functions and evaluation metrics
  • 2. Key factors analysis for directional movement of G10 FX rates with EUR & USD as base currencies
  • 3. Constructed successful long/short trading strategy for USDCHF, USDSEK, EURCAD, and EURDKK markets with annual returns of 54%, 61%, 18%, and 19% respectively over the testing period
  • 4. Applied explainable AI algorithms to obtain simpler transformation of complex machine learning algorithms to evaluate trading strategy and provide easier explanations to stakeholders
Explainable AIDeep LearningPresentation SkillsData VisualizationGitHubQuantitative Research+1

Delhivery

Operations Research Intern

Jun 2022Sep 2022 · 3 mos · Gurugram, Haryana, India

  • 1. Leveraged Python for data cleaning to construct optimization models for predicting cost-efficient routes pan-India
  • 2. Analysed the vehicle routing dataset of 2500+ routes for the company with respect to operational costs and delivery time
  • 3. Achieved reduction in operational costs by 8% and delivery time by 5% for the delivery services of the company
Big DataOptimizationProblem SolvingData AnalyticsMicrosoft ExcelData Engineering+1

St. stephen's college, delhi

Student Researcher : Study of COVID 19 Using R

Jul 2020Apr 2021 · 9 mos · New Delhi, Delhi, India

  • Studied a research paper on COVID-19 modeling under the guidance of Ms. Rajni Gupta, Dept. of Mathematics, St. Stephen’s College. Developed and presented various Epidemic Models and Exploratory Graphs.
Mathematical ModelingMicrosoft PowerPointR (Programming Language)Data AnalysisResearchMathematics

Peacock solar

Marketing Analysis and Digital Marketing Internship

Jun 2020Aug 2020 · 2 mos · New Delhi, Delhi, India

  • 1. Created a Business Model Canvas of the company covering customer segments, key partners, and key activities
  • 2. Developed a Lead Generation Plan from Telemarketing and Sales Data to identify potential leads in Kota, Jaipur and Indore
Data VisualizationMicrosoft PowerPointData AnalysisProblem SolvingAnalytical SkillsMicrosoft Office+2

St. stephen's college, delhi

Student Researcher : Calculus(Numerical Methods, Optimization and Differential Equations)

Aug 2019Mar 2020 · 7 mos · New Delhi, Delhi, India

  • Studied the research paper 'Modeling a Banking Data Set Using Differential Equations: The Case of the Greek Banking Sector' based on Differential Equations under the guidance of Dr. Sonia Davar, Dept. of Mathematics, St. Stephen’s College. Modeled the rate of change of deposits based on percentage of quotas of four major banks in the Greek Market
Data VisualizationCommunicationMathematicsMicrosoft PowerPointProblem SolvingAnalytical Skills+1

Education

The London School of Economics and Political Science (LSE)

M.Sc. in Data Science

St. Martin's Diocesan School

All India Senior School Certificate Examination (AISSCE) / A - Levels — Science

St. Martin's Diocesan School

All India Secondary School Examination(AISSE) / GCSE

St. Stephen's College, Delhi

B. Sc. (Hons.) Mathematics — Pure Mathematics

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