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System Programming Jobs in Pune

11+ System Programming Jobs in Pune | System Programming Job openings in Pune

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Information Technology Services
Pune
5 - 8 yrs
₹10L - ₹20L / yr
Data Warehouse (DWH)
Informatica
ETL
Relational Database (RDBMS)
SQL
+4 more
Sr. Database Engineer :
Preferred Education & Experience:
•Bachelor’s or master’s degree in Computer Engineering, Computer Science, Computer Applications, Mathematics, Statistics or related technical field or equivalent practical experience.

Well-versed in and 5+ years of hands-on demonstrable experience with:
▪Data Analysis & Data Modeling
Database Design & Implementation
Database Performance Tuning & Optimization
▪PL/pgSQL & SQL
•5+ years of hands-on development experience in Relational Database (PostgreSQL/SQL
Server/Oracle).
•5+ years of hands-on development experience in SQL, PL/PgSQL, including stored procedures,
functions, triggers, and views.
Hands-on experience with demonstrable working experience in Database Design Principles, SQL
Query Optimization Techniques, Index Management, Integrity Checks, Statistics, and Isolation
levels.
Hands-on experience with demonstrable working experience in Database Read & Write
Performance Tuning & Optimization.
•Knowledge and Experience working in Domain Driven Design (DDD) Concepts, Object Oriented
Programming System (OOPS) Concepts, Cloud Architecture Concepts, NoSQL Database Concepts
are added values
•Knowledge and working experience in Oil & Gas, Financial, & Automotive Domains is a plus
Hands-on development experience in one or more NoSQL datastores such as Cassandra, HBase,
MongoDB, DynamoDB, Elastic Search, Neo4J, etc. a plus

Job Location : Pune/Remote

Work Timings : 2.30 pm-11:30 pm

Joining Period : Immediate-20 day
Read more
dataeaze systems

at dataeaze systems

1 recruiter
Ankita Kale
Posted by Ankita Kale
Pune
1 - 5 yrs
₹3L - ₹10L / yr
ETL
Hadoop
Apache Hive
skill iconJava
Spark
+2 more
  • Core Java: advanced level competency, should have worked on projects with core Java development.

 

  • Linux shell : advanced level competency, work experience with Linux shell scripting, knowledge and experience to use important shell commands

 

  • Rdbms, SQL: advanced level competency, Should have expertise in SQL query language syntax, should be well versed with aggregations, joins of SQL query language.

 

  • Data structures and problem solving: should have ability to use appropriate data structure.

 

  • AWS cloud : Good to have experience with aws serverless toolset along with aws infra

 

  • Data Engineering ecosystem : Good to have experience and knowledge of data engineering, ETL, data warehouse (any toolset)

 

  • Hadoop, HDFS, YARN : Should have introduction to internal working of these toolsets

 

  • HIVE, MapReduce, Spark: Good to have experience developing transformations using hive queries, MapReduce job implementation and Spark Job Implementation. Spark implementation in Scala will be plus point.

 

  • Airflow, Oozie, Sqoop, Zookeeper, Kafka: Good to have knowledge about purpose and working of these technology toolsets. Working experience will be a plus point here.

 

Read more
InfoCepts
Lalsaheb Bepari
Posted by Lalsaheb Bepari
Chennai, Pune, Nagpur
7 - 10 yrs
₹5L - ₹15L / yr
Spark
Hadoop
Big Data
Data engineering
PySpark
+5 more

Responsibilities:

 

• Designing Hive/HCatalog data model includes creating table definitions, file formats, compression techniques for Structured & Semi-structured data processing

• Implementing Spark processing based ETL frameworks

• Implementing Big data pipeline for Data Ingestion, Storage, Processing & Consumption

• Modifying the Informatica-Teradata & Unix based data pipeline

• Enhancing the Talend-Hive/Spark & Unix based data pipelines

• Develop and Deploy Scala/Python based Spark Jobs for ETL processing

• Strong SQL & DWH concepts.

 

Preferred Background:

 

• Function as integrator between business needs and technology solutions, helping to create technology solutions to meet clients’ business needs

• Lead project efforts in defining scope, planning, executing, and reporting to stakeholders on strategic initiatives

• Understanding of EDW system of business and creating High level design document and low level implementation document

• Understanding of Big Data Lake system of business and creating High level design document and low level implementation document

• Designing Big data pipeline for Data Ingestion, Storage, Processing & Consumption

Read more
Telstra

at Telstra

1 video
1 recruiter
Mahesh Balappa
Posted by Mahesh Balappa
Bengaluru (Bangalore), Hyderabad, Pune
3 - 7 yrs
Best in industry
Spark
Hadoop
NOSQL Databases
Apache Kafka

About Telstra

 

Telstra is Australia’s leading telecommunications and technology company, with operations in more than 20 countries, including In India where we’re building a new Innovation and Capability Centre (ICC) in Bangalore.

 

We’re growing, fast, and for you that means many exciting opportunities to develop your career at Telstra. Join us on this exciting journey, and together, we’ll reimagine the future.

 

Why Telstra?

 

  • We're an iconic Australian company with a rich heritage that's been built over 100 years. Telstra is Australia's leading Telecommunications and Technology Company. We've been operating internationally for more than 70 years.
  • International presence spanning over 20 countries.
  • We are one of the 20 largest telecommunications providers globally
  • At Telstra, the work is complex and stimulating, but with that comes a great sense of achievement. We are shaping the tomorrow's modes of communication with our innovation driven teams.

 

Telstra offers an opportunity to make a difference to lives of millions of people by providing the choice of flexibility in work and a rewarding career that you will be proud of!

 

About the team

Being part of Networks & IT means you'll be part of a team that focuses on extending our network superiority to enable the continued execution of our digital strategy.

With us, you'll be working with world-leading technology and change the way we do IT to ensure business needs drive priorities, accelerating our digitisation programme.

 

Focus of the role

Any new engineer who comes into data chapter would be mostly into developing reusable data processing and storage frameworks that can be used across data platform.

 

About you

To be successful in the role, you'll bring skills and experience in:-

 

Essential 

  • Hands-on experience in Spark Core, Spark SQL, SQL/Hive/Impala, Git/SVN/Any other VCS and Data warehousing
  • Skilled in the Hadoop Ecosystem(HDP/Cloudera/MapR/EMR etc)
  • Azure data factory/Airflow/control-M/Luigi
  • PL/SQL
  • Exposure to NOSQL(Hbase/Cassandra/GraphDB(Neo4J)/MongoDB)
  • File formats (Parquet/ORC/AVRO/Delta/Hudi etc.)
  • Kafka/Kinesis/Eventhub

 

Highly Desirable

Experience and knowledgeable on the following:

  • Spark Streaming
  • Cloud exposure (Azure/AWS/GCP)
  • Azure data offerings - ADF, ADLS2, Azure Databricks, Azure Synapse, Eventhubs, CosmosDB etc.
  • Presto/Athena
  • Azure DevOps
  • Jenkins/ Bamboo/Any similar build tools
  • Power BI
  • Prior experience in building or working in team building reusable frameworks,
  • Data modelling.
  • Data Architecture and design principles. (Delta/Kappa/Lambda architecture)
  • Exposure to CI/CD
  • Code Quality - Static and Dynamic code scans
  • Agile SDLC      

 

If you've got a passion to innovate, succeed as part of a great team, and looking for the next step in your career, we'd welcome you to apply!

___________________________

 

We’re committed to building a diverse and inclusive workforce in all its forms. We encourage applicants from diverse gender, cultural and linguistic backgrounds and applicants who may be living with a disability. We also offer flexibility in all our roles, to ensure everyone can participate.

To learn more about how we support our people, including accessibility adjustments we can provide you through the recruitment process, visit tel.st/thrive.

Read more
Tredence
Bengaluru (Bangalore), Pune, Gurugram, Chennai
8 - 12 yrs
₹12L - ₹30L / yr
Snow flake schema
Snowflake
SQL
Data modeling
Data engineering
+1 more

JOB DESCRIPTION:. THE IDEAL CANDIDATE WILL:

• Ensure new features and subject areas are modelled to integrate with existing structures and provide a consistent view. Develop and maintain documentation of the data architecture, data flow and data models of the data warehouse appropriate for various audiences. Provide direction on adoption of Cloud technologies (Snowflake) and industry best practices in the field of data warehouse architecture and modelling.

• Providing technical leadership to large enterprise scale projects. You will also be responsible for preparing estimates and defining technical solutions to proposals (RFPs). This role requires a broad range of skills and the ability to step into different roles depending on the size and scope of the project Roles & Responsibilities.

ELIGIBILITY CRITERIA: Desired Experience/Skills:
• Must have total 5+ yrs. in IT and 2+ years' experience working as a snowflake Data Architect and 4+ years in Data warehouse, ETL, BI projects.
• Must have experience at least two end to end implementation of Snowflake cloud data warehouse and 3 end to end data warehouse implementations on-premise preferably on Oracle.

• Expertise in Snowflake – data modelling, ELT using Snowflake SQL, implementing complex stored Procedures and standard DWH and ETL concepts
• Expertise in Snowflake advanced concepts like setting up resource monitors, RBAC controls, virtual warehouse sizing, query performance tuning, Zero copy clone, time travel and understand how to use these features
• Expertise in deploying Snowflake features such as data sharing, events and lake-house patterns
• Hands-on experience with Snowflake utilities, SnowSQL, SnowPipe, Big Data model techniques using Python
• Experience in Data Migration from RDBMS to Snowflake cloud data warehouse
• Deep understanding of relational as well as NoSQL data stores, methods and approaches (star and snowflake, dimensional modelling)
• Experience with data security and data access controls and design
• Experience with AWS or Azure data storage and management technologies such as S3 and ADLS
• Build processes supporting data transformation, data structures, metadata, dependency and workload management
• Proficiency in RDBMS, complex SQL, PL/SQL, Unix Shell Scripting, performance tuning and troubleshoot
• Provide resolution to an extensive range of complicated data pipeline related problems, proactively and as issues surface
• Must have expertise in AWS or Azure Platform as a Service (PAAS)
• Certified Snowflake cloud data warehouse Architect (Desirable)
• Should be able to troubleshoot problems across infrastructure, platform and application domains.
• Must have experience of Agile development methodologies
• Strong written communication skills. Is effective and persuasive in both written and oral communication

Nice to have Skills/Qualifications:Bachelor's and/or master’s degree in computer science or equivalent experience.
• Strong communication, analytical and problem-solving skills with a high attention to detail.

 

About you:
• You are self-motivated, collaborative, eager to learn, and hands on
• You love trying out new apps, and find yourself coming up with ideas to improve them
• You stay ahead with all the latest trends and technologies
• You are particular about following industry best practices and have high standards regarding quality

Read more
GradMener Technology Pvt. Ltd.
Pune
2 - 5 yrs
₹3L - ₹15L / yr
ETL
Informatica
Data Warehouse (DWH)
SQL
Oracle
Job Description : 
 
Roles and Responsibility : 
 
  • Designing and coding the data warehousing system to desired company specifications 
  • Conducting preliminary testing of the warehousing environment before data is extracted
  • Extracting company data and transferring it into the new warehousing environment
  • Testing the new storage system once all the data has been transferred
  • Troubleshooting any issues that may arise
  • Providing maintenance support
  • Consulting with data management teams to get a big-picture idea of the company’s data storage needs
  • Presenting the company with warehousing options based on their storage needs
Requirements :
  • Experience of 1-3 years in Informatica Power Center
  • Excellent knowledge in Oracle database and Pl-SQL such - Stored Procs, Functions, User Defined Functions, table partition, Index, views etc.
  • Knowledge of SQL Server database 
  • Hands on experience in Informatica Power Center and Database performance tuning, optimization including complex Query optimization techniques  Understanding of ETL Control Framework
  • Experience in UNIX shell/Perl Scripting
  • Good communication skills, including the ability to write clearly
  • Able to function effectively as a member of a team 
  • Proactive with respect to personal and technical development
Read more
Pune
5 - 8 yrs
₹1L - ₹15L / yr
Informatica
Informatica PowerCenter
Spark
Hadoop
Big Data
+6 more

Technical/Core skills

  1. Minimum 3 yrs of exp in Informatica Big data Developer(BDM) in Hadoop environment.
  2. Have knowledge of informatica Power exchange (PWX).
  3. Minimum 3 yrs of exp in big data querying tool like Hive and Impala.
  4. Ability to designing/development of complex mappings using informatica Big data Developer.
  5. Create and manage Informatica power exchange and CDC real time implementation
  6. Strong Unix knowledge skills for writing shell scripts and troubleshoot of existing scripts.
  7. Good knowledge of big data platforms and its framework.
  8. Good to have an experience in cloudera data platform (CDP)
  9. Experience with building stream processing systems using Kafka and spark
  10. Excellent SQL knowledge

 

Soft skills :

  1. Ability to work independently 
  2. Strong analytical and problem solving skills
  3. Attitude of learning new technology
  4. Regular interaction with vendors, partners and stakeholders
Read more
Pinghala

at Pinghala

1 recruiter
Ashwini Dhaipule
Posted by Ashwini Dhaipule
Pune
3 - 5 yrs
₹6L - ₹10L / yr
PowerBI
Data Visualization
Data architecture
Informatica PowerCenter
SQL
+5 more

Pingahla is recruiting business intelligence Consultants/Senior consultants who can help us with Information Management projects (domestic, onshore and offshore) as developers and team leads. The candidates are expected to have 3-6 years of experience with Informatica Power Center/Talend DI/Informatica Cloud and must be very proficient with Business Intelligence in general. The job is based out of our Pune office.

Responsibilities:

  • Manage the customer relationship by serving as the single point of contact before, during and after engagements.
  • Architect data management solutions.
  • Provide technical leadership to other consultants and/or customer/partner resources.
  • Design, develop, test and deploy data integration solutions in accordance with customer’s schedule.
  • Supervise and mentor all intermediate and junior level team members.
  • Provide regular reports to communicate status both internally and externally.
  • Qualifications:
  • A typical profile that would suit this position would be if the following background:
  • A graduate from a reputed engineering college 
  • An excellent I.Q and analytical skills and should be able to grasp new concepts and learn new technologies.
  • A willingness to work with a small team in a fast-growing environment.
  • A good knowledge of Business Intelligence concepts

 

Mandatory Requirements:

  • Knowledge of Business Intelligence
  • Good knowledge of at least one of the following data integration tools - Informatica Powercenter, Talend DI, Informatica Cloud
  • Knowledge of SQL
  • Excellent English and communication skills
  • Intelligent, quick to learn new technologies
  • Track record of accomplishment and effectiveness with handling customers and managing complex data management needs
     

 

Read more
1CH

at 1CH

1 recruiter
Sathish Sukumar
Posted by Sathish Sukumar
Chennai, Bengaluru (Bangalore), Hyderabad, NCR (Delhi | Gurgaon | Noida), Mumbai, Pune
4 - 15 yrs
₹10L - ₹25L / yr
Data engineering
Data engineer
ETL
SSIS
ADF
+3 more
  • Expertise in designing and implementing enterprise scale database (OLTP) and Data warehouse solutions.
  • Hands on experience in implementing Azure SQL Database, Azure SQL Date warehouse (Azure Synapse Analytics) and big data processing using Azure Databricks and Azure HD Insight.
  • Expert in writing T-SQL programming for complex stored procedures, functions, views and query optimization.
  • Should be aware of Database development for both on-premise and SAAS Applications using SQL Server and PostgreSQL.
  • Experience in ETL and ELT implementations using Azure Data Factory V2 and SSIS.
  • Experience and expertise in building machine learning models using Logistic and linear regression, Decision tree  and Random forest Algorithms.
  • PolyBase queries for exporting and importing data into Azure Data Lake.
  • Building data models both tabular and multidimensional using SQL Server data tools.
  • Writing data preparation, cleaning and processing steps using Python, SCALA, and R.
  • Programming experience using python libraries NumPy, Pandas and Matplotlib.
  • Implementing NOSQL databases and writing queries using cypher.
  • Designing end user visualizations using Power BI, QlikView and Tableau.
  • Experience working with all versions of SQL Server 2005/2008/2008R2/2012/2014/2016/2017/2019
  • Experience using the expression languages MDX and DAX.
  • Experience in migrating on-premise SQL server database to Microsoft Azure.
  • Hands on experience in using Azure blob storage, Azure Data Lake Storage Gen1 and Azure Data Lake Storage Gen2.
  • Performance tuning complex SQL queries, hands on experience using SQL Extended events.
  • Data modeling using Power BI for Adhoc reporting.
  • Raw data load automation using T-SQL and SSIS
  • Expert in migrating existing on-premise database to SQL Azure.
  • Experience in using U-SQL for Azure Data Lake Analytics.
  • Hands on experience in generating SSRS reports using MDX.
  • Experience in designing predictive models using Python and SQL Server.
  • Developing machine learning models using Azure Databricks and SQL Server
Read more
Simplifai Cognitive Solutions Pvt Ltd
Vipul Tiwari
Posted by Vipul Tiwari
Pune
3 - 8 yrs
₹5L - ₹30L / yr
skill iconData Science
skill iconMachine Learning (ML)
skill iconPython
Big Data
SQL
+3 more
Job Description for Data Scientist/ NLP Engineer

Responsibilities for Data Scientist/ NLP Engineer

Work with customers to identify opportunities for leveraging their data to drive business
solutions.
• Develop custom data models and algorithms to apply to data sets.
• Basic data cleaning and annotation for any incoming raw data.
• Use predictive modeling to increase and optimize customer experiences, revenue
generation, ad targeting and other business outcomes.
• Develop company A/B testing framework and test model quality.
• Deployment of ML model in production.
Qualifications for Junior Data Scientist/ NLP Engineer

• BS, MS in Computer Science, Engineering, or related discipline.
• 3+ Years of experience in Data Science/Machine Learning.
• Experience with programming language Python.
• Familiar with at least one database query language, such as SQL
• Knowledge of Text Classification & Clustering, Question Answering & Query Understanding,
Search Indexing & Fuzzy Matching.
• Excellent written and verbal communication skills for coordinating acrossteams.
• Willing to learn and master new technologies and techniques.
• Knowledge and experience in statistical and data mining techniques:
GLM/Regression, Random Forest, Boosting, Trees, text mining, NLP, etc.
• Experience with chatbots would be bonus but not required
Read more
Techknomatic Services Pvt. Ltd.
Techknomatic Services
Posted by Techknomatic Services
Pune, Mumbai
2 - 6 yrs
₹4L - ₹9L / yr
Tableau
SQL
Business Intelligence (BI)
Role Summary:
Lead and drive the development in BI domain using Tableau eco-system with deep technical and BI ecosystem knowledge. The resource will be responsible for the dashboard design, development, and delivery of BI services using Tableau eco-system.

Key functions & responsibilities:
 Communication & interaction with the Project Manager to understand the requirement
 Dashboard designing, development and deployment using Tableau eco-system
 Ensure delivery within a given time frame while maintaining quality
 Stay up to date with current tech and bring relevant ideas to the table
 Proactively work with the Management team to identify and resolve issues
 Performs other related duties as assigned or advised
 He/she should be a leader that sets the standard and expectations through an example in
his/her conduct, work ethic, integrity and character
 Contribute in dashboard designing, R&D and project delivery using Tableau

Candidate’s Profile
Academics:
 Batchelor’s degree preferable in Computer science.
 Master’s degree would have an added advantage.

Experience:
 Overall 2-5 Years of experience in DWBI development projects, having worked on BI and
Visualization technologies (Tableau, Qlikview) for at least 2 years.
 At least 2 years of experience covering Tableau implementation lifecycle including hands-on development/programming, managing security, data modelling, data blending, etc.

Technology & Skills:
 Hands on expertise of Tableau administration and maintenance
 Strong working knowledge and development experience with Tableau Server and Desktop
 Strong knowledge in SQL, PL/SQL and Data modelling
 Knowledge of databases like Microsoft SQL Server, Oracle, etc.
 Exposure to alternate Visualization technologies like Qlikview, Spotfire, Pentaho etc.
 Good communication & Analytical skills with Excellent creative and conceptual thinking
abilities
 Superior organizational skills, attention to detail/level of quality, Strong communication
skills, both verbal and written
Read more
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