Jobs for freelance data science engineer python sql at Kolkata

Roles and Responsibilities: Write SQL queries to extract and manipulate data for analysis. Assist in the design and maintenance of relational databases. Stay updated on the latest developments in SQL and database technologies. Debug and troubleshoot code issues as needed and resolve database-related issues. Collaborate with the development team to create...

We’re looking for a Freelance Senior Data Engineer with strong Python and Data Engineering expertise to support an eCrime Defense team focused on detecting, investigating, and preventing cyber threats.Key ResponsibilitiesBuild and maintain scalable data pipelines using PythonDevelop ETL workflows for security data, threat intelligence, and incident...

Any Bachelors degree in Computer Science, Statistics, Mathematics, or related field. 6 plus years of experience is Python for data analysis is mandatory. Experience of working for a banking domain / projects is an added advantage. Equal employment opportunity information  . We are seeking a talented and experienced Data Analyst proficient in Python and...

We are looking for an experienced Senior Data Engineer with strong expertise in AWS, data engineering, ETL, and cloud data platforms to join our team on a freelance basis.Job Overview🔑 Must-Have SkillsAWS GluePostgreSQLTerraformPython / PySparkAmazon EKSAmazon DynamoDBAWS AI ServicesSnowflakeETL & Data Warehousing🛠️ Key ResponsibilitiesDesign and...

About bluCognitionbluCognition is an AI-powered commercial credit intelligence company serving lenders and financial institutions. Our platform combines commercial credit data contributed by 150+ lenders with AI-driven analytics, banking data and fraud detection to help our clients make faster, better credit decisions. Our product suite includes bluSense,...

Role Summary Senior data science leader who owns the strategy, roadmap, and delivery of the machine-learning and statistical models that power our consumer lending business. You will lead the development of credit risk models for underwriting and portfolio risk decisioning, while also overseeing models across fraud risk, marketing response and propensity,...

Location: [Remote / Hybrid — Kolkata, Hyderabad, Bangalore] Type: Full-time Level: Senior About the role We're looking for a Senior Data Engineer to design, build, and operate the data platform that powers our analytics and reporting. You'll own data pipelines and models end to end — from source ingestion through a Lakehouse medallion architecture to...

Introduction: We at Entiovi Technologies provide digital transformation using new-age intelligent technologies for more than 9 years. We have clients located primarily in the US and Europe that are served by our Dedicated teams. This job is part of our expansion in India. Location: Remote About the role The Senior Data Engineer in our AI & Data team will...

Join Data Eminence as a remote Data Engineer and help build reliable data pipelines and infrastructure that power analytics and business decisions. You'll work with databases, ETL processes, cloud platforms, and data processing technologies to collect, transform, and organize data. Ideal for entry-level candidates with strong SQL and programming...

Job Title: Data EngineerPosition Type: Full Time Location: India RemoteCompany OverviewALIANDO, is an award-winning Azure Expert Managed Service solutions company focused on selling and deploying Microsoft technologies for U.S. and international companies. For over 20 years, Microsoft and its partners have recommended ALIANDO, for licensing, consulting, and...

🌟 We Are Hiring: Assistant Professor in Computer Science & Engineering (AI & ML) Are you a passionate academician in Computer Science, Artificial Intelligence, Machine Learning, Data Science, or allied emerging technologies? Do you want to build a career in a research-driven, innovation-focused university that values teaching excellence, publications,...

Job description Writing clean, efficient, and well-documented Python code Debugging and troubleshooting code issues Developing and maintaining software applications and tools using Flask and APIs Collaborating with team members to identify, design, and implement new features Participating in code reviews to ensure code quality and consistency Working with...

Position: Data Engineer (Junior / Senior / Principal)Desired Experience: 3–9+ Years Compensation: Best-in-IndustryAbout the RoleAs a Data Engineer, you will be a key member of the Data Consulting team, working directly with partners, architects, CTOs, product owners, and senior client stakeholders to design, build, and implement Big Data and Analytics...

Job Title: Data Engineer with Data Operations Experience: 5+ Years Employment Type: Contract Duration: 6 Months (Extendable) Location: Kolkata Key Responsibilities: Design, develop, and maintain robust data pipelines to support data integration from Oracle Flexcube and other data sources into the Cloudera Data Platform.Utilize Hadoop...

CONTRACT TO HIRE ( 6 MONTHS OF CONTRACT THEN WILL CONVERT TO FULL TIME )NEED ASAP ( START DATE 1st September)Data EngineerAbout the Role:As a Data Engineer, you'll design, build, and scale the data systems that analysts, business leaders, and products rely on every day. You'll work at the intersection of engineering and real business impact, turning raw data...

Experience: 5-8 yearsWork Mode: RemoteAbout Role :We are seeking a GCP Data Engineer to design and build enterprise data warehouses, data lakes, and pipelines that power data-driven decision-making for data center supply chain and real estate operations. This role is responsible for creating scalable, secure, and optimized ETL infrastructure on Google Cloud...

Job Description – Data EngineerPosition-Data EngineerExperience-5 – 10 YearsLOCATION: NEWZEALAND (ON-SITE OPPORTUNITY)Job SummaryWe are seeking an experienced Data Engineer with strong expertise in building scalable and high-performance data platforms. The ideal candidate will have hands-on experience with Apache Airflow, Apache Spark, PySpark, Scala,...

Cloud202 | Data Engineer | Full Remote (India)Cloud202 is an AWS Advanced Tier Services Partner building engineering-grade agentic AI for enterprise clients across the UK, EU, and GCC. We're hiring a fully remote Data Engineer (India-based) to build the data layer beneath Qubitz, our agentic AI platform where correctness, data quality, and attribution are...

About the RoleWe are looking for a highly skilled AWS Data Engineer to design, build, and optimize scalable data solutions on AWS cloud. The ideal candidate should have strong expertise in data engineering, ETL/ELT development, cloud-native architectures, and modern data warehousing technologies.Key ResponsibilitiesDesign, develop, and maintain scalable data...

Key ResponsibilitiesDesign, develop, and maintain scalable ETL/ELT pipelines and data processing workflows on Azure-based data platforms.Develop high-performance data engineering solutions using Python, PySpark, SQL, PL/SQL, and Azure Databricks while ensuring data quality and reliability.Collaborate with business stakeholders, solution architects, and data...