data developer

Tata Consultancy Services (TCS)

<div></div><div><div><div><div><div><div><div>Desired Competencies (Technical/Behavioral Competency) 
</div></div> 
<div><div>Must-Have** 
</div><div><ul><li> Strong hands-on experience of Hadoop, HIVE, Spark, PySpark, Big Data Eco System Tools.</li></ul>
<ul><li> Strong SQL experience.</li></ul>
<ul><li> Should be able to develop, tweak queries and work on performance enhancement.</li></ul>
<ul><li> Solid understanding of object-oriented programming and HDFS concepts. 
</li></ul></div></div> 
<div><div>Good-to-Have 
</div><div><ul><li> Preferable to have good DWH/ Data Lake knowledge.</li></ul>
<ul><li> The candidate should have good DevOps and Agile Development Framework knowledge.</li></ul>
</div></div> 
</div></div></div></div><div><div><div>Location</div>
<div>Bengaluru</div>
</div><div><div>Job Function</div>
<div>TECHNOLOGY</div>
</div><div><div>Role</div>
<div>Developer</div>
</div><div><div>Job Id</div>
<div>397932</div>
</div><div><div>Desired Skills</div>
<div>Hadoop | Apache Spark | Hive</div>
</div></div>Desired Candidate Profile
<div><div>Qualifications : BACHELOR OF COMPUTER SCIENCE</div></div></div><div></div>

Big Data Developer

Coca-Cola HBC

<div>
 
 
 Department:
 
 Digital Factory, Digital &amp; Technology Platform Services.
 
 
 
 Location:
 
 Egypt, Cairo.
 
 
 
 
 
 We are looking for a highly skilled and experienced
 
 Senior Data Developer (Azure)
 
 with
 
 significant technical skills in Azure and business acumen
 
 to join our team in Coca-Cola Hellenic Digital &amp; Technology Platform Services (DTPS) and be part of the BI Reporting team. You will have the opportunity to contribute to the strategy, design and development of our Enterprise and Operational Reporting, providing insights and supporting decision making for end users. The role involves significant collaboration with business and IT teams, opportunity to integrate &amp; transform data from various data systems into structures that are suitable for building analytical solutions, design, develop and implement Azure-based solutions connecting certified and validated data sources to Power BI front-end visualizations and creating a single source of truth for reporting in CCH.
 
 
 
 
 
 
 YOUR KEY RESPONSIBILITIES:
 
 
 
 &bull; Assist in the design, development, and maintenance of ETL (Extract, Transform, Load) processes using Azure Data Factory
 
 
 &bull; Implement data ingestion processes from various data sources into Azure data storage solutions.
 
 
 &bull; Work with Azure SQL Database, Azure Data Lake Storage, and Hive &amp; Databricks to store and manage large datasets (Terabytes of data)
 
 
 &bull; Ensure data integrity and availability by implementing appropriate storage solutions
 
 
 &bull; Integrate data from various sources, ensuring accuracy, completeness, and consistency
 
 
 &bull; Collaborate with data scientists and analysts to understand data requirements and provide necessary support
 
 
 
 
 
 
 ARE THESE YOUR SECRET INGREDIENTS?
 
 
 
 &bull; Bachelor's or Master&rsquo;s degree in computer science, information technology, data science, or a related field (or an equivalent of 7+ years of practical experience in a tech-domain)
 
 
 &bull; Master&rsquo;s degree in computer science, information technology, data science, or a related field (or an equivalent of 7+ years of practical experience in a tech-domain)
 
 
 &bull; Hands-on experience with MS Power BI, MS PowerApps, MS Azure Data Factory, MS Azure Data Lake Store, SQL Database (T-SQL), DAX &amp; Power Query M (3+ years)
 
 
 &bull; Proven track record of implementing proof-of-concept (POC) backend solutions
 
 
 &bull; Expert knowledge with cloud platforms (Azure, Google Cloud Storage, Amazon), preferably Microsoft Azure &ndash; with a focus on data warehousing &amp; backend development
 
 
 &bull; Strong programming skills in languages such as C#, .NET, Python, Scala or Java
 
 
 &bull; Experience with big data architectures and large data volumes technologies (partitioned tables with billions of records, files with hundreds of GBs)
 
 
 &bull; Familiarity with big data technologies such as Hadoop, Spark, and Hive as well as strong knowledge with data manipulation frameworks such a PySpark
 
 
 &bull; Experience with big data architectures and large data volumes technologies (partitioned tables with billions of records, files with hundreds of GBs) are a plus
 
 
 &bull; First proven leadership capabilities towards junior employees and a proactive approach to project management is a plus
 
 
 &bull; Strong analytical &amp; problem-solving abilities, as well as good communication skills
 
 
 &bull; Strong willingness to learn and adapt to new technologies and tools
 
 
 &bull; Good proficiency in English as a day-to-day business language is a must.
 
 
 
 
 
 
 Preferred qualifications:
 
 
 
 &bull; Strong hands-on understanding of data modelling concepts and techniques as well as DevSecOps concepts and tools and practical experience in their implementation
 
 
 &bull; Strong understanding of DevOps principles and experience with CI/CD pipelines
 
 
 &bull; Working experience within the SAFE Agile framework is appreciated
 
 
 &bull; Knowledge of SAP BW (extractors, transformations, queries, data export) and Azure Data Sources would be appreciated
 
 
 
 
 
 
 ABOUT YOUR NEW TEAM:
 
 
 
 We are Coca-Cola Hellenic, a growth-focused consumer goods business and strategic bottling partner of the Coca-Cola Company. We bottle, distribute and sell an unrivalled range of products in 29 markets in Europe, Africa and Eurasia. As we do, we create value for all stakeholders, support socio-economic growth and build a more positive environmental impact.
 
 
 We bring together more than 30,000 people from over 70 nationalities, coming from five continents. The diversity of our markets, from mature to emerging economies, provides a wide range of attractive opportunities for growth.
 
 
 We nurture our talents. We give opportunities to people across all functions and levels, as well as different geographies, backgrounds and education. We are willing to take a risk on the people we believe in, even if they don&rsquo;t have the perfect experience. We have faith in what every person can be.
 
 
 And although we have so much to be proud of, we always stay humble. We believe the real magic happens &ndash; for us and for you &ndash; when we OPEN UP.
 
 
 
 
 
 
 AT COCA-COLA HBC, DIVERSITY HELPS US THRIVE
 
 
 
 At Coca-Cola HBC, we are an inclusive employer that thrives on diversity. This means our environment provides equal opportunities for all, regardless of race, color, religion, age, disability, sexual orientation, or gender identity. Join us in nurturing a culture where everyone belongs and contributes to our collective success.
 
</div>

Senior Data Developer (Azure)

ImagineArt

<div><h3 class="jobSectionHeader">Who We Are</h3>
Vyro is redefining the future of digital creativity. We build cutting-edge content creation tools powered by Artificial Intelligence and Machine Learning, helping millions of creators, designers, and storytellers bring their imagination to life &mdash; effortlessly.
With a global user base of over 5 million active creators every month, Vyro&rsquo;s 20+ AI-powered apps are transforming how people design, edit, and express themselves across images, videos, and beyond.
From intuitive AI photo editors to next-gen video creation platforms, our products are designed to make creativity accessible, fast, and limitless.
At Vyro, we&rsquo;re a team of innovators, builders, and dreamers &mdash; known as Vyronauts &mdash; driven by passion, purpose, and the belief that technology should inspire creativity, not complicate it.
If you&rsquo;re excited about shaping the next wave of AI-powered creativity, Vyro is the place to be. 
 
Overview
We are seeking a highly experienced Senior Big Data Developer to design, build, and optimize large-scale data systems and backend infrastructure. The ideal candidate will have strong expertise in BigQuery, distributed data processing, and cloud-based data platforms, and will play a critical role in developing scalable data pipelines and backend services that support analytics, AI, and product systems.
This role requires deep technical expertise in handling large datasets, optimizing data workflows, and building reliable, production-grade data infrastructure.<h2 class="jobSectionHeader">
Responsibilities</h2><ul><li>
Design, build, and maintain scalable data pipelines and backend systems for processing large-scale datasets 
Develop, optimize, and manage complex queries, datasets, and workflows in BigQuery and data warehouse systems</li><li>
Build robust ETL/ELT pipelines to ingest, transform, and process data from multiple sources</li><li>
Develop backend services and data processing systems using languages such as Go, Python.</li><li>
Ensure high performance, scalability, reliability, and cost efficiency of data systems</li><li>
Integrate data systems with cloud services, APIs, and distributed systems</li><li>
Monitor, troubleshoot, and optimize data pipelines and backend infrastructure</li><li>
Collaborate with data scientists, analysts, and engineering teams to support analytics and AI-driven features</li><li>
Design clean, efficient, and maintainable system architecture</li><li>
Mentor junior engineers and contribute to technical leadership and architectural decisions</li></ul>
Requirements<ul><li>
5+ years of experience in Big Data, backend engineering, or data infrastructure roles</li><li>
Strong hands-on experience with BigQuery or similar data warehouse technologies (Snowflake, Redshift, Databricks, etc.)</li><li>
Strong proficiency in at least one programming language such as Go, Python, Node.js, or Java</li><li>
Strong expertise in SQL and query performance optimization</li><li>
Experience building and maintaining ETL/ELT pipelines</li><li>
Experience working with large-scale datasets and distributed systems</li><li>
Experience with cloud platforms such as Google Cloud Platform (preferred), AWS, or Azure</li><li>
Strong understanding of data architecture, scalability, and performance optimization</li><li>
Excellent problem-solving and debugging skills</li></ul>
Preferred Qualifications<ul><li>
Experience with GCP services such as BigQuery, Cloud Storage, Pub/Sub, and Cloud Run</li><li>
Experience with Apache Spark, Kafka, or Airflow</li><li>
Experience supporting analytics, AI, or machine learning systems</li><li>
Experience with real-time and batch data processing systems</li><li>
Experience with microservices architecture</li></ul></div>

Senior Big Data Developer

Envision Employment Solutions

Envision Employment Solutions is currently looking for a Data BI Developer for one of our partners, a global leader in the IT Services and IT Consulting.
 
Key Responsibilities: 
<ul>
<li>Leading, designing, analyzing and developing the required reports and dashboards for Internal Bank customers (Finance, Risk, Marketing, etc.)</li>
<li>Effectively use statistical tools, data modelling, visualizations and narrative to identify and present / story-tell’ meaningful trends to different audiences. Account for variances, highlight exceptions, risks and opportunities, and make recommendations to inform strategic and operational decision making.</li>
<li>Leading, designing, analyzing and developing the documentation to ensure adherence to corporate reporting standards and processes. Ensure outputs are presented professionally in a timely, accurate and efficient manner.</li>
<li>Ensuring data is handled ethically and all processes are undertaken in compliance with company policy, internal controls, data protection legislation and relevant national / industry standards.</li>
<li>Leading, designing, analyzing and developing the BI / analytical capability within the Strategy & Governance team and wider business through training and knowledge-transfer. Support the development of insight-driven, data literate corporate culture.</li>
<li>Leading, design, analyze and develop of all the required reports for the different business departments and make them available for the business to be able to run them as needed</li>
<li>Build and maintain strong collaborative relationships with senior internal stakeholders, subject matter experts and external clients.</li>
</ul>
Requirements: 
<ul>
<li>Bachelor’s degree in Computer Science, Information System or a related field.</li>
<li>Proven experience in a similar Business Intelligence or Data Analytics role is required.</li>
<li>Strong hands-on experience with PL/SQL, Tableau, and Teradata.</li>
<li>Solid understanding of Data Warehouse (DWH) concepts.</li>
<li>Advanced proficiency in SQL is mandatory.</li>
<li>Strong business analysis skills, with the ability to translate requirements into analytical solutions.</li>
<li>Excellent numerical and analytical skills, utilizing statistical tools and technologies for data analysis.</li>
<li>Expertise in data visualization and storytelling to communicate insights effectively.</li>
<li>Ability to identify trends, analyze variances, and highlight exceptions, risks, and opportunities.</li>
<li>Ability to produce clear, concise, and accurate reports with high attention to detail and professional standards.</li>
</ul>

Data BI Developer

JANSON

Title: Junior Data Analyst/DeveloperPosition SummaryThe Junior Data Analyst/Developer will provide analytical and instructional support while developing Army Vantage skills through hands-on execution. Emphasis is on growth, learning, and sustainment support.All candidates shall possess an active Secret security clearance or be eligible for and able to obtain and maintain a Secret clearance. Candidates without an active clearance may perform unclassified preparatory work while clearance processing is underway.Location: Fort Hood, TXStart: ImmediatelyClearance: Secret or Top Secret (Must be Clearable)Key Requirements<ul><li>Secret Security Clearance: active or eligibility to obtain and maintain</li><li>Ability to operate in classified and unclassified environments, including NIPRNet systems</li><li>Strong written and verbal communication skills for military and civilian interaction</li><li>Willingness to travel up to 10% for in-person training and operational support</li><li>Demonstrated ability to learn new tools, workflows, and operational contexts</li><li>Team-oriented and capable of collaborating with diverse Army and contractor personnel</li></ul>Key Responsibilities<ul><li>Assist with dashboard configuration, updates, and reuse</li><li>Support preparation of training materials and documentation</li><li>Assist with data validation, quality checks, and sustainment artifacts</li><li>Support analytics handoff and institutional adoption efforts</li><li>Progressively develop Army Vantage skills over the period of performance</li><li>Assist in preparation of training environments, datasets, and example dashboards</li><li>Support logistics and execution of in-person and virtual training events</li><li>Help develop and update training documentation, job aids, and reference materials</li><li>Assist instructors during training sessions (e.g., troubleshooting, student support, setup/teardown)</li><li>Perform data validation and quality checks on training datasets and dashboards</li><li>Capture training feedback and assist in documenting lessons learned and AAR inputs</li><li>Support reuse and sustainment of training materials and analytics products</li><li>Progressively take on limited instructional roles, such as walkthroughs or demonstrations, as skills mature.</li></ul>Minimum Qualifications<ul><li>Bachelor&rsquo;s degree (or progress toward degree) in technical, analytical, or quantitative field</li><li>Must have 0&ndash;2 years of relevant experience (including internships, labs, or academic projects)</li><li>Foundational knowledge of Python or SQL</li><li>Understanding of basic data analysis and visualization concepts</li><li>Demonstrated ability to learn new platforms and tools</li><li>Strong attention to detail and documentation skills</li></ul>Preferred Qualifications<ul><li>Exposure to analytics platforms, dashboards, or scripting tools</li><li>Coursework in statistics, data science, or operations research</li><li>Interest in operational analytics and decision support</li><li>Prior military or government exposure (not required)</li></ul>JANSON provides a competitive benefits package with all the things we love and need:<ul><li>Competitive base salary</li><li>Hybrid work flexibility</li><li>401K with matching incentive</li><li>Short and Long-term disability</li><li>Life insurance</li><li>PTO</li><li>Paid holidays</li><li>Professional development opportunities</li></ul>JANSON is recognized for delivering service-excellence through a disciplined approach of listening, thoughtful problem-solving, and execution. We are passionate about our work and committed to taking care of our customers, our employees, and our partners.If you are driven to make a meaningful impact, support our customers&rsquo; missions, and advance your professional growth within a purpose-driven organization, we invite you to explore opportunities to join the JANSON team.JANSON is an equal opportunity employer.Job Type: Full-timePay: $90,000.00 - $115,000.00 per yearApplication Question(s):<ul><li>What's your salary range?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>dashboard or scripting tools: 2 years (Required)</li><li>prior military or government: 2 years (Required)</li><li>Coursework in statistics: 2 years (Required)</li><li>data science: 2 years (Required)</li><li>Operations research: 2 years (Required)</li><li>operational analytics: 1 year (Required)</li><li>decision support: 2 years (Required)</li><li>Army Vantage: 2 years (Required)</li></ul>Security clearance:<ul><li>Secret (Required)</li></ul>Work Location: In person

Junior Data Analyst/Developer

QStaffers

<div>
 
 
 Qstaffers
 
 is currently looking for a skilled
 
 Data Integration Developer
 
 to join our team and support enterprise data integration initiatives. The ideal candidate will have strong hands-on experience with Informatica PowerCenter as an
 
 ETL
 
 tool, along with solid expertise in
 
 SQL
 
 and
 
 PL/SQL
 
 , working on enterprise relational databases.
 
 
 
 
 
 
 
 Responsibilities:
 
 
 
 
 
 
 
 &bull; Design, develop, test, support processes for extracting, transforming and loading data from source systems to DWH and Data Marts.
 
 
 &bull; Design the processes to meet service level agreements for data timeliness and frequency.
 
 
 &bull; Analyze and optimize current solutions, physical model optimization, query tuning.
 
 
 &bull; Mentoring junior members of the team in data integration development best practices.
 
 
 &bull; Analyze and imporve query and solution performance, optimize physical model.
 
 
 &bull; Developing project ileverable documentation.
 
 
 &bull; Must be familiar with Online Fata Processing Tools.
 
 
 
 
 
 
 
 Requirements:
 
 
 
 
 &bull; Bachelor&rsquo;s degree in Computer Science, Information System or a relate field.
 
 
 &bull; 2+ years of experience as a Data Integration Developer or ETL Developer.
 
 
 &bull; Hands-on experience with informatica PowerCenter.
 
 
 &bull; Strong experience in SQL/PL/SQL.
 
 
 &bull; Experience working with enterprise relational databases, especially Oracle Database.
 
 
 &bull; Good understanding of data warehousing and ETL concepts.
 
 
 &bull; Prefer to have experience in enterprise or banking environments
 
 
 &bull; Knowledge of performance tuning techniques.
 
 
 &bull; Familiarity with Unix/Linux environments.
 
 
 &bull; Experience in Agile development teams.
 
 
 
</div>

Data Integration Developer

Star Innovations

We are seeking Python Data Science Trainer cum Developer to lead our AI engineering and Data science course and support projects.JOB LOCATION - THRISSUR ,KeralaThe ideal candidate will have a strong background in Python programming, machine learning, deep learning, and Django web development and be enthusiastic about teaching these concepts effectively.<ul><li>Instruct students in Python, data science, machine learning, deep learning, and natural language processing (NLP) concepts.</li><li>Lead students in designing and deploying real-world projects, with a focus on machine learning and NLP.</li><li>Stay current with data science advancements to integrate the latest tools and techniques into the projects.</li></ul>Required Skills and Experience1. Technical Proficiency: Knowledgeable in libraries like Numpy, Pandas, scikit-learn, TensorFlow, and PyTorch.2. Machine Learning Expertise: Experience in model development, tuning, and evaluation.3. NLP Frameworks: Familiarity with tools like NLTK, SpaCy, or Hugging Face Transformers.QualificationsEducational Background: Bachelor&rsquo;s degree in Computer Science, Data Science, or a related field (Master&rsquo;s preferred).Certifications: Certification in data science or machine learning (e.g., Data Science Professional Certificate) is a plus.Training Experience: Prior instructional design or training experience preferred.Job Types: Full-time, PermanentPay: ₹9,000.00 - ₹14,000.00 per monthWork Location: In person

Python Data science Developer

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