James Thiongoh

James Thiongoh

BI / QlikView / Qlik Sense Developer

Eatontown, New Jersey, United States.


I am a highly skilled BI, QlikView and Qlik Sense Developer with great experience in developing, deploying, and visualizing business intelligence reports for business solutions. I have strong experience using SQL server Management Studio and Business Intelligence Development Studio: SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS), SQL Server Analysis Services (SSAS) versions 2012, 2016 and 2019 and have used them to develop enterprise applications for major cooperate clients. While I have been in this field, I had the opportunity to work with multiple different Domains such as, Insurance, Mortgage, Health, Banking, Retail, and Customer service. I am passionate about data and the tremendous potential visualization tools have in allowing the end user to consume and interpret data at a rapid pace while making more accurate decisions based on past trends.

Hours Available / Wk - 40 hrs

Employment History 

  • BI / QlikView / Qlik Sense Developer

    Colaberry Inc.
    April 2017 - Present

    • Data Analyst /Business Intelligence specialist- #SQL Server #SSRS #SSIS #ETL/Data Warehouse #QlikView/Qlik Sense Developer.
    • I have in depth knowledge of design, development, and the implementation of applications in the Business Intelligence and Client / Server technologies.
    • As an SQL developer, I have acquired in-depth understanding with different database concepts such as Database backup, performance tuning, query optimization and so on.
    • Using T-SQL, I have created Database objects such as Tables, Views, User defined functions, Common table expressions, simple and complex Stored Procedures, triggers, and Indexes on tables to improve query performance.
    • As an ETL Developer I have built entire ETL solution end to end, extracting data from various data sources such as OLEDB, Excel, XML, Jason files, flat files such as .txt and .csv file, and loading it into staging tables, formatting the Data using SSIS BI tool, and loading it into Operational Data Store, Data mart or Datawarehouse to company’s standard.
    • I have experience building data marts and data warehouses with star or snowflake schemas.
    • Designed, Developed, and deployed executive level dashboards using QlikView, Qlik Sense, and SSRS that align with the firm’s data management principles, policies, standard and best practices.
    • Developed analytical dashboards utilizing QlikView and Qlik Sense that evaluating business performance by developing actionable KPIs such as PTI ratio, YoY, QoQ, MoM, diff, gross profit margin and total revenue, allowing stakeholders to analyze, forecast and identify critical areas for improvement.
    • Enhanced Qlikview/QlikSense scripting and ETL Solutions across multiple data sources.
    • Developed numerous levels security through Qlikview11 (Hidden Script, Section Access, Document/ Sheet level Security, and Active Directory)
    • Developed Analytical applications through the utilization of Qlikview desktop client, Qlikview/QlikSense Server, Publisher and Qlikview/QlikSense Enterprise management console.
    • I have extensively worked with and used all the objects QlikView has to offer like list box, statistics box, multi box, table box, charts (bar, line, combo, gauge, radar, Mekko, pie, funnel, scatter, grid, pivot table, straight table), button, text objects, slider, container, bookmark, to name a few.
    • Experience working with Various SDLC methodologies like Waterfall and especially Agile, collaborating with Scrum masters, Product owners, developers, and testers, participating in sprint planning as well as sprint review and daily scrum meetings.