454 Impala Jobs - Page 8

Strong knowledge of and hands-on development experience in Oracle PLSQL Strong knowledge of and hands-on development DB performance tunning Experience SQL analytic functions Experience with developing complex, numerically-intense business logic Good knowledge of & experience indatabaseperformance tuning Fluency in UNIX scripting Knowledge of/experience in any of python, Hadoop/Hive/Impala, horizontallyscalabledatabases, columnardatabases Oracle certifications Any of DevOps tools/techniques CICD, Jenkins/GitLab, source control/git, deploymentautomation such Liquibase Experience with Productions issues/deployments

The Analytics & Information Management team at Citi is seeking an Anti Money Laundering (AML) Independent Validation (IV) analyst to join the team in Bangalore. As an IV analyst, you will be responsible for conducting independent validation on AML scenarios, statistical analysis, data visualizations, and data processing in alignment with global standards and regulatory guidelines. Your role will involve presenting findings clearly both in written reports and verbally to stakeholders. To excel in this role, you should have a background in statistics and/or mathematics, with experience in data analysis and data mining being advantageous. Fluency in English, strong communication skills, and the...

You will design, develop, and maintain efficient and scalable solutions using PySpark. Your main responsibility will be to ensure data quality and integrity by implementing robust testing, validation, and cleansing processes. You will integrate data from various sources such as databases, APIs, and external datasets. It will also be your duty to optimize and tune PySpark jobs for performance and reliability. To excel in this role, you must have a strong understanding of databases, data modeling, and ETL tools and processes. You should possess strong programming skills in Python and proficiency with PySpark and SQL. Experience with relational databases, Hadoop, Spark, Hive, and Impala will be...

As a Senior Big Data Developer with 4 to 8 years of experience, you will be based in Bangalore and work in a hybrid mode. Your primary responsibilities will involve working with Big Data technologies and associated tools such as Hadoop, Unix, HDFS, Hive, Impala, etc. You should be proficient in using Spark/Scala and have experience in data Import/Export using Sqoop or similar tools. Additionally, you will be expected to have experience using Airflow, Jenkins, or similar automation tools. Excellent knowledge of SQL Server and database structures is essential, along with the ability to write and optimize T-SQL queries and stored procedures. Experience working with Jira, Confluence, GitLab, and...

Diverse Lynx is looking for Big Data developer to join our dynamic team and embark on a rewarding career journey Design, develop, and maintain big data solutions to meet business requirements and support data-driven decision making Work with stakeholders to understand their data needs and determine how to best use big data technologies to meet those needs Design and implement scalable, high-performance big data architectures, using technologies such as Hadoop, Spark, and NoSQL databases Extract, transform, and load large data sets into a big data platform for analysis and reporting Write complex SQL queries and develop custom scripts to process big data Collaborate with data scientists, data...

Senior Software Developers collaborate with Business and Quality Analysts, Designers, Project Managers and more to design software solutions that will create meaningful change for our clients. They listen thoughtfully to understand the context of a business problem and write clean and iterative code to deliver a powerful end result whilst consistently advocating for better engineering practices. By balancing strong opinions with a willingness to find the right answer, Senior Software Developers bring integrity to technology, ensuring all voices are heard. For a team to thrive, it needs collaboration and room for healthy, respectful debate. Senior Developers are the technologists who cultivat...

• Big Data/Hadoop Experience particularly in ingesting data and implementing Data ingestion pipelines, SQOOP, HADOOP, HDFS, HIVE, IMPALA, Java, Scala, Spark • Scala is Mandatory

As a Senior Data Engineer at PRI India IT Services Pvt Ltd, located in Pune with a hybrid work model of 3 days in office and a general shift schedule with occasional extended hours for audits/releases, your role will involve working with a range of technologies and tools to develop scalable data and analytics solutions. You will be expected to have expertise in the MSBI Stack, including SSIS, SSAS, SSRS, and Power BI, with a strong command of DAX and MDX skills. Proficiency in SQL Server and Oracle for optimized query writing is essential. While not mandatory, knowledge of Big Data Tools such as Hadoop, Spark, Hive, and Impala would be advantageous, with a willingness to learn and adapt to n...

As an experienced professional with 8 to 14 years of experience, you will be reporting to the Vice President in this role. Your primary responsibilities will include employing a variety of techniques to analyze problems and evaluate multiple solutions based on engineering, business, and strategic criteria. You will be tasked with identifying and resolving barriers to business deliveries by implementing iterative solutions that deliver value. Designing solutions using common design patterns and a range of design tools and techniques will be a key aspect of your role. You will also conduct peer reviews to ensure that designs are fit for purpose, extensible, and reusable. Furthermore, you will ...

Job role - Hadoop developer Experience - 2 to 10 years Location - PAN INDIA This Job Opportunity is for TOP Leading MNCs / Permanent role . Role- Hadoop Developer / Module Lead Technical skills- Hadoop, Spark, Scala, Impala, Hive, Kafka Must-Have Extensive experience and hands on implementation experience with Spark, Scala, Impala, Hive, Kafka, SQOOP Good-to-Have Extensive knowledge with Data frames, Data Sets and RDDs.

The Citi Analytics & Information Management (AIM) team is a global community dedicated to objectively connecting and analyzing information to create actionable intelligence for business leaders. As a C12 (Individual Contributor) AVP within the Retail Bank Fraud Analytics team, your primary focus will be on analyzing transaction data, understanding fraud patterns, and developing fraud loss mitigation strategies to minimize fraud losses and customer impact. You will play a key role in monitoring strategy performance, collaborating with the strategy implementation team, and proactively developing fraud loss mitigation measures using new data sources and advanced analytics techniques. You will b...

As a Consultant in Performance Analytics within Advisors & Consulting Services at Mastercard, you will be part of a dynamic team focused on translating data into valuable insights. In this role, you will work closely with Mastercard and customer data to develop, implement, and scale analytical solutions for clients across various industries. By utilizing both qualitative and quantitative analytical techniques, you will play a key role in synthesizing complex analyses into clear recommendations and impactful narratives. Your responsibilities will include providing creative input on projects, contributing to the development of analytics strategies for regional and global clients, and collabora...

We are seeking a skilled Tableau Developer with at least 5 years of experience in crafting interactive and visually appealing reports and dashboards. In this role, you will be tasked with translating business needs into insightful visualizations using Tableau or other Business Intelligence tools. Additionally, you will be responsible for maintaining and enhancing data models, reports, and visualizations. Your primary responsibilities will include designing, developing, and deploying reports and dashboards that offer actionable insights to business stakeholders. It is essential to ensure that the visualizations are not only user-friendly but also visually captivating. You will be expected to ...

Join us as Business Analyst at Barclays, where you will be responsible for supporting the successful delivery of Banking Solutions aligned with our Business Objectives You'll harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences You'll be working closely with Business Stakeholders, Product Owners and Team helping to define, analyse and document business requirements, To be successful as a Business Analyst you should have experience with: Experience with BA skills like requirement elicitation, As-Is and To-Be process flow, Process mapping, Stakeholder Management Experience with process tools like MS Visio, Draw io Experience with re...

We are looking for a Hadoop Developer with hands-on experience in managing, developing data solutions on Hadoop ecosystems. The candidate should have strong technical expertise in data lake design, data pipelines, and real-time/batch data processing. Required Candidate profile 3+ Yrs in Manage & support Cloudera Hadoop on-premise clusters. Work on data modelling, governance, migrations, application development. Proficiency in Spark, Hive, Impala, Kafka, related tools. Perks and benefits To be disclosed post interview

Job Title: Big Data Developer Location: Navi Mumbai, India Exp : 5+ Years Department: Big Data and Cloud Job Summary: Smartavya Analytica Private Limited is seeking a skilled Hadoop Developer to join our team and contribute to the development and maintenance of large-scale Big Data solutions. The ideal candidate will have extensive experience in Hadoop ecosystem technologies and a solid understanding of distributed computing, data processing, and data management. Company: Smartavya Analytica Private limited is a niche Data and AI company. Based in Pune, we are pioneers in data-driven innovation, transforming enterprise data into strategic insights. Established in 2017, our team has experienc...

As a Python Senior Developer, you should have a minimum of 5 years of experience in Python programming. You must possess extensive experience in handling complex projects and demonstrate strong leadership skills to lead projects independently. Your effective communication and teamwork skills will be crucial in collaborating with team members. Your role will require good analytical skills and proficiency in web-based development technologies. It is essential to have expertise in Agile development methodology and strong problem-solving abilities. You should also possess a deep knowledge of Design patterns, Security, Performance tuning, and App monitoring. Experience in API Design, security pat...

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Data Engineering Good to have skills : NAMinimum 7.5 year(s) of experience is required Educational Qualification : 15 years full time education Summary :We are looking for a highly skilled and experienced ETL Lead with a strong background in Data Warehousing, ETL processes, and Big Data technologies. The ideal candidate should have hands-on experience with Cloudera tools, excellent SQL/PLSQL skills, and the ability to lead a team while working closely with clients in the Banking/Insurance domain. Roles & Responsibil...

As a Big Data Engineer, you will develop, maintain, evaluate, and test big data solutions. You will be involved in data engineering activities like creating pipelines/workflows for Source to Target and implementing solutions that tackle the clients needs. Your primary responsibilities include: Design, build, optimize and support new and existing data models and ETL processes based on our clients business requirements. Build, deploy and manage data infrastructure that can adequately handle the needs of a rapidly growing data driven organization. Coordinate data access and security to enable data scientists and analysts to easily access to data whenever they need too. Required education Bachel...

As a Big Data Engineer, you will develop, maintain, evaluate, and test big data solutions. You will be involved in data engineering activities like creating pipelines/workflows for Source to Target and implementing solutions that tackle the clients needs. Your primary responsibilities include: Design, build, optimize and support new and existing data models and ETL processes based on our clients business requirements. Build, deploy and manage data infrastructure that can adequately handle the needs of a rapidly growing data driven organization. Coordinate data access and security to enable data scientists and analysts to easily access to data whenever they need too. Required education Bachel...

Diverse Lynx is looking for Big Data Developer to join our dynamic team and embark on a rewarding career journey Design, develop, and maintain big data solutions to meet business requirements and support data-driven decision making Work with stakeholders to understand their data needs and determine how to best use big data technologies to meet those needs Design and implement scalable, high-performance big data architectures, using technologies such as Hadoop, Spark, and NoSQL databases Extract, transform, and load large data sets into a big data platform for analysis and reporting Write complex SQL queries and develop custom scripts to process big data Collaborate with data scientists, data...

6+ years of experience in information technology, Minimum of 3-5 years of experience in managing and administering Hadoop/Cloudera environments. Cloudera CDP (Cloudera Data Platform), Cloudera Manager, and related tools. Hadoop ecosystem components (HDFS, YARN, Hive, HBase, Spark, Impala, etc.). Linux system administration with experience with scripting languages (Python, Bash, etc.) and configuration management tools (Ansible, Puppet, etc.) Tools like Kerberos, Ranger, Sentry), Docker, Kubernetes, Jenkins Cloudera Certified Administrator for Apache Hadoop (CCAH) or similar certification. Cluster Management, Optimization, Best practice implementation, collaboration and support.

Years : 3+ Notice Period: Immediate Joiners Job description We are seeking a highly skilled and experienced Informatica Developer to join our team. The ideal candidate will have a strong background in data integration, ETL processes, and data warehousing, with at least 3 years of hands-on experience in Informatica development. Key Responsibilities: Design and Development: Develop, implement, and maintain ETL processes using Informatica PowerCenter and other Informatica tools. Data Integration: Integrate data from various sources, ensuring data quality and consistency. Performance Tuning: Optimize ETL processes for performance and scalability. Collaboration: Work closely with business analyst...

We are seeking a highly skilled Data Engineer with expertise in ETL techniques, programming, and big data technologies. The candidate will play a critical role in designing, developing, and maintaining robust data pipelines, ensuring data accuracy, consistency, and accessibility. This role involves collaboration with cross-functional teams to enrich and maintain a central data repository for advanced analytics and machine learning. The ideal candidate should have experience with cloud-based data platforms, data modeling, and data governance processes. Location - Bengaluru,Doddakannell, Karnataka, Sarjapur Road

We are seeking a skilled Big Data Developer with 3+ years of experience to develop, maintain, and optimize large-scale data pipelines using frameworks like Spark, PySpark, and Airflow. The role involves working with SQL, Impala, Hive, and PL/SQL for advanced data transformations and analytics, designing scalable data storage systems, and integrating structured and unstructured data using tools like Sqoop. The ideal candidate will collaborate with cross-functional teams to implement data warehousing strategies and leverage BI tools for insights. Proficiency in Python programming, workflow orchestration with Airflow, and Unix/Linux environments is essential. Location: Remote- Delhi / NCR,Banga...