Karthik Sundar

AI Researcher

Bengaluru, Karnataka, India7 yrs 6 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in Data Science and Machine Learning.
Proven track record in optimizing algorithms.
Strong background in Python and data analysis.

Stackforce AI infers this person is a Data Science expert with a focus on SaaS and optimization technologies.

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Skills

Core Skills

Data AnalysisMachine LearningOptimization

Other Skills

Isolation ForestSMOTELightGBMFeedforward Neural NetworksPythonLocal Outlier algorithm1-Class SVMGenetic algorithmMATLABPython (Programming Language)Data ScienceDeep LearningArtificial Intelligence (AI)AlgorithmsComputer Vision

Experience

7 yrs 6 mos

Total Experience

1 yr 7 mos

Average Tenure

1 yr

Current Experience

Meesho

Data Scientist II

Jun 2025 – Present · 11 mos · Bengaluru, Karnataka, India · On-site

Zenopsys.ai

Senior Data Scientist

Oct 2024 – Jun 2025 · 8 mos · Bengaluru, Karnataka, India · On-site

Building GenAI products in Zenopsys.ai

Swiggy

2 roles

Data Scientist II

Promoted

Apr 2023 – Sep 2024 · 1 yr 5 mos

Data Scientist I

Mar 2022 – Jun 2023 · 1 yr 3 mos

Mad street den

Machine Learning Engineer

Jul 2020 – Mar 2022 · 1 yr 8 mos · Chennai, Tamil Nadu, India

I am working as a Machine Learning Engineer at Mad Street Den. I work with the algorithms team.

Blinkit

Data Scientist

May 2019 – Jul 2019 · 2 mos · Bengaluru Area, India

Captured 95% of the potential manual errors in data using tuned Isolation Forest model and enabled a stable data analysis frame work
Developed Vendor Sanitation model which will enable the operations team to take corrective action against irregular vendors
Worked on complaint predictions by deploying SMOTE and LightGBM classifier
Worked on Supply chain optimization by designing a Consumer consumption forecasting model using Feedforward Neural Networks

Isolation ForestSMOTELightGBMFeedforward Neural NetworksData AnalysisMachine Learning

Stellapps technologies private limited

Data Analyst

Nov 2018 – Jan 2019 · 2 mos · Bengaluru Area, India

Automated the entire Graphical visualization and statistical analysis process using Python and devised an UI for the same
Worked on Supply chain malpractice detection using Local Outlier algorithm and 1-Class SVM

PythonLocal Outlier algorithm1-Class SVMData Analysis

Caterpillar inc.

Optimization Engineer

May 2018 – Jul 2018 · 2 mos · Chennai Area, India

Optimized the control parameters and dimensions of an existing design of a Switched reluctance motor using Genetic algorithm by deploying MATLAB’s Global optimization toolbox, reducing the copper losses by 34%
Established Tournament selection and tweaked the conventional algorithm to reduce the computational time by 75%
Reduced the core weight by 5% without compromising on the performance requirements, thereby reducing production costs
Developed an adaptable and a robust code that will fit to optimize any parameter within given constraints

Genetic algorithmMATLABOptimization

Raftar formula racing

Head- Data Acquisition and Powertrain electricals

May 2016 – Jan 2018 · 1 yr 8 mos

Responsible for design, planning and execution of the Data acquisition and Powertrain electricals module of a Formula Student Race car with an additional responsibility of handling the subsystems finance worth around ₹2lakhs.
Built a real time Data acquisition module for the first time in team’s history
Filtered and analysed the data with various algorithms - tuned the powertrain, differential, suspension, steering, chassis and brake settings, contributing significantly to the overall performance and reducing the weight of the car by 8%
Designed and installed a dashboard for engine health monitoring and driver feedback at 8% of the market price