Kartik Nitturkar

ML Data Associate II

Bengaluru 1+ yrs exp 89 · Excellent

About

I am a detail-oriented ML Data Associate II at Amazon with experience in data annotation, validation, and quality assurance for AI and machine learning models. Skilled in SQL, Python, Power BI, and Excel, I have a strong analytical mindset and expertise in data analysis, quality audits, and process improvement. I am passionate about using data to solve problems, support data-driven decisions, and contribute to innovative AI solutions. I am eager to leverage my technical and analytical skills to drive business impact in Data Analyst and Machine Learning roles.

Skills & Expertise (40)

Python Advanced

8.5/10

Years Exp

Data Interpretation Advanced

8.5/10

Years Exp

SQL Queries Advanced

8.0/10

Years Exp

SQL Advanced

8.0/10

Years Exp

Quality Audits Advanced

8.0/10

Years Exp

Data Analysis Advanced

8.0/10

Years Exp

scikit-learn Advanced

8.0/10

Years Exp

Data Validation Advanced

8.0/10

Years Exp

Data Annotation Advanced

8.0/10

Years Exp

Predictive Analytics Advanced

8.0/10

Years Exp

Machine Learning Intermediate

7.5/10

Years Exp

Quality assurance Advanced

7.5/10

Years Exp

Sci-kit learn Intermediate

7.5/10

1.5

Years Exp

Random Forest Intermediate

7.5/10

1.5

Years Exp

NumPy Intermediate

7.5/10

1.5

Years Exp

Pandas Intermediate

7.5/10

1.5

Years Exp

EDA Intermediate

7.0/10

1.5

Years Exp

Lasso Intermediate

7.0/10

1.5

Years Exp

Feature Engineering Intermediate

7.0/10

1.5

Years Exp

Classification Intermediate

7.0/10

1.5

Years Exp

SVM Intermediate

7.0/10

1.5

Years Exp

ETL Intermediate

7.0/10

Years Exp

KNN Intermediate

7.0/10

1.5

Years Exp

Data Wrangling Intermediate

7.0/10

Years Exp

Business Intelligence Intermediate

7.0/10

Years Exp

KPI Intermediate

7.0/10

Years Exp

Data Cleaning Intermediate

7.0/10

Years Exp

Process Improvement Intermediate

7.0/10

Years Exp

Google Colab Intermediate

7.0/10

1.5

Years Exp

Jupyter Notebook Intermediate

7.0/10

1.5

Years Exp

Seaborn Intermediate

7.0/10

1.5

Years Exp

Matplotlib Intermediate

7.0/10

1.5

Years Exp

Excel Intermediate

7.0/10

Years Exp

Statistical Analysis Intermediate

6.5/10

Years Exp

MySql Intermediate

6.5/10

1.5

Years Exp

Power BI Intermediate

6.5/10

Years Exp

Collaborative Filtering Intermediate

6.5/10

1.5

Years Exp

Data Pipeline Intermediate

6.0/10

Years Exp

Postgresql Intermediate

6.0/10

1.5

Years Exp

Tableau Intermediate

6.0/10

Years Exp

Work Experience

ML Data Associate II

Amazon

Oct 2024 - Present

Processed and annotated high-quality data to support the training and optimization of machine learning models. Conducted 100+ rigorous data quality audits weekly, identifying critical errors to maintain a reliability rate of 95%+ across all datasets. Streamlined annotation workflows and collaborated with cross-functional teams to improve productivity and reduce project turnaround time. Detected and resolved complex data inconsistencies, maintaining the integrity and consistency of large-scale datasets.