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# Senior Data Analyst

- **Company:** Certified Kernel Tech LLC
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $110,000.0 - $125,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Agile Methodology, Airflow, Amazon Web Services, Data Analysis, Confluence, JIRA, Big Data, Databases, Data Cleansing, Extract Transform Load (ETL), Python (Programming Language), PostgreSQL, MySQL, NoSQL, SQL Databases, Tableau (Software), Cloud Platform System, Data Strategy, Scikit Learn, Xgboost, Databricks
- **Published:** May 30, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=cea44e931918fef0

## About the Role

Do you have experience in SQL?, Do you have a Master of Science?, * Master of Science in Data Science, Business Analytics, or a related field

 * Minimum 1-year work experience in large-scale data processing/quality management/predictive modeling & working with cloud-based data platforms (Databricks, AWS)/Agile environments using project management tools like Jira/Confluence
 * Expertise in designing interactive dashboards with Tableau
 * Familiar with Scikit-learn/XGBoost/LightGBM/NLP
 * Proficient in Python, SQL (PostgreSQL/MySQL/NoSQL) & ETL tools (Apache Airflow)

## Description

The primary responsibility of this role is to build/maintain ETL pipelines & process large datasets from APIs/databases/third-party platforms to enable real-time team analytics and automate data preprocessing (cleaning/normalization/validation) for client accounts using rule-based logic/statistical checks to ensure data quality & prepare analysis-ready datasets for modeling/reporting., * Develop data models to extract/classify/summarize metadata from unstructured documents to forecast market dynamics & support data-driven strategy.

 * Design interactive Tableau dashboards to visualize KPIs/trends/progress & interpret key patterns to support data-driven decisions for stakeholders.
 * Conduct data analysis on large datasets & apply segmentation/clustering/regression/EDA to support client management/market intelligence/pricing strategies.
 * Collaborate with business/product/finance/engineering teams to translate business challenges into data projects (e.g., churn prediction, sales funnel analysis) & provide growth/retention recommendations to leadership., CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.
https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf
All CertiK employees are expected to actively support diversity on their teams, and in the Company.


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