SAYUJYA VARTAK

Data Scientist

Mumbai, Maharashtra, India3 yrs 4 mos experience

Most Likely To Switch

Key Highlights

Achieved 25% CAGR with Flexicap Investment strategy.
Generated 2 Cr revenue through predictive ML models.
Improved predictive accuracy above 80% using advanced algorithms.

Stackforce AI infers this person is a Fintech Data Analyst with strong machine learning and data visualization expertise.

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Skills

Core Skills

Machine LearningData AnalysisData Visualization

Other Skills

AlteryxAnalytical SkillsCommunicationCross-functional Team LeadershipDAXData pipelinesDatabase ManagementEnglishExploratory Data AnalysisExtract, Transform, Load (ETL)HadoopHiveQLHypothesis TestingInterpersonal SkillsInvestment Strategies

About

Dynamic individual excelling in application of machine learning for investment strategies, predictive analytics, customer segmentation and revenue optimisation; handling multiple business dashboards, Machine Learning Models, Data pipelines and critical data requests simultaneously. Built LTR-XGBoost Model based Flexicap Investment strategy with a 25% CAGR along with multi[le cross-selling and revenue optimisation models. Proficient in handling databases and data-pipelines for smooth and efficient real-time business reports. A Thumb Rule I Always Follow - Keep Asking Why And The Data Will Speak!

Experience

3 yrs 4 mos

Total Experience

2 yrs 4 mos

Average Tenure

1 yr 5 mos

Current Experience

Samco mutual fund

Data Research Analyst

Jan 2025 – Present · 1 yr 5 mos · Mumbai, Maharashtra, India · On-site

Experiment and Implement Investment Strategies for active buy/sell signals utilized by Fund Management Team.
Experiment Application of Machine Learning in Investment Strategies.
Manage database and data pipelines for efficient process automation.
Analyze market data for aiding investment decisions and incorporating novel information in investment strategies.

Machine LearningData pipelinesInvestment StrategiesDatabase ManagementData Analysis

Sbi securities

2 roles

Data Analyst

Aug 2023 – Present · 2 yrs 10 mos · Mumbai, Maharashtra, India

Generated revenues up to 2 Cr by developing Machine Learning models to predict potential
cross-selling opportunities, preventing customer dormancy and churn.
Improved predictive accuracy above 80% with algorithms like Random Forrest, XGB, Linear
regression, Logistic regression, Kmeans, Kmodes, DBSCAN.
Refined Marketing campaigns, customer acquisition and retention by applying statistical
analysis, Exploratory Data Analysis and designing Client Profiling Dashboards.
Reduced query execution time more than 60% by with extensively complex queries using
Pivot Query, Common Table Expression's, Subqueries, Temptables, Complex Joins, Sets and
data manipulation functions.
Enhanced decision-making process by designing Impactful live dashboards utilizing Power
Query, Data Modelling and Complex DAX functions.
Collaborated with cross-functional teams designing & automating Sales KRA, Client
Concentration, MoEngage, TPP Clients View, & Client Profiling, etc. with PowerBI & Alteryx
leveraging diverse expertise effectively.